DATABASE RESOURCES PRICING ABOUT US

{"id": "SUSE_SU-2021-3336-1.NASL", "vendorId": null, "type": "nessus", "bulletinFamily": "scanner", "title": "SUSE SLES12 Security Update : containerd, docker, runc (SUSE-SU-2021:3336-1)", "description": "The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3336-1 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the hosts filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "published": "2021-10-13T00:00:00", "modified": "2022-05-09T00:00:00", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 7.2}, "severity": "HIGH", "exploitabilityScore": 3.9, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "cvss3": {"cvssV3": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.5, "baseSeverity": "HIGH"}, "exploitabilityScore": 1.8, "impactScore": 6.0}, "href": "https://www.tenable.com/plugins/nessus/154100", "reporter": "This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.", "references": ["http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30465", "https://www.suse.com/security/cve/CVE-2021-41089", "https://bugzilla.suse.com/1191015", "https://bugzilla.suse.com/1191121", "https://bugzilla.suse.com/1102408", "https://bugzilla.suse.com/1187704", "https://bugzilla.suse.com/1188282", "https://bugzilla.suse.com/1191355", "https://www.suse.com/security/cve/CVE-2021-41103", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32760", "https://www.suse.com/security/cve/CVE-2021-30465", "https://bugzilla.suse.com/1191334", "https://www.suse.com/security/cve/CVE-2021-32760", "https://bugzilla.suse.com/1191434", "http://www.nessus.org/u?766b520d", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41092", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41089", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41091", "https://bugzilla.suse.com/1185405", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41103", "https://www.suse.com/security/cve/CVE-2021-41091", "https://www.suse.com/security/cve/CVE-2021-41092"], "cvelist": ["CVE-2021-30465", "CVE-2021-32760", "CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092", "CVE-2021-41103"], "immutableFields": [], "lastseen": "2023-01-11T14:57:23", "viewCount": 5, "enchantments": {"dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2021:2291", "ALSA-2021:2370", "ALSA-2021:2371"]}, {"type": "alpinelinux", "idList": ["ALPINE:CVE-2021-30465", "ALPINE:CVE-2021-41089", "ALPINE:CVE-2021-41091", "ALPINE:CVE-2021-41092"]}, {"type": "amazon", "idList": ["ALAS-2021-1499", "ALAS-2021-1523", "ALAS-2021-1537", "ALAS-2021-1540"]}, {"type": "archlinux", "idList": ["ASA-202105-17", "ASA-202107-70"]}, {"type": "cve", "idList": ["CVE-2021-30465", "CVE-2021-32760", "CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092", "CVE-2021-41103"]}, {"type": "debian", "idList": ["DEBIAN:DSA-5002-1:C91D8", "DEBIAN:DSA-5002-1:FE3C9"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2021-30465", "DEBIANCVE:CVE-2021-32760", "DEBIANCVE:CVE-2021-41089", "DEBIANCVE:CVE-2021-41091", "DEBIANCVE:CVE-2021-41092", "DEBIANCVE:CVE-2021-41103"]}, {"type": "f5", "idList": ["F5:K33820305"]}, {"type": "fedora", "idList": ["FEDORA:2672A30584F9", "FEDORA:2FB853059E16", "FEDORA:439553083D01", "FEDORA:7D74530758FB", "FEDORA:B1BA330E6E9E", "FEDORA:CD65730F8F93", "FEDORA:EE81630584D8"]}, {"type": "gentoo", "idList": ["GLSA-202107-26"]}, {"type": "github", "idList": ["GHSA-C2H3-6MXW-7MVQ", "GHSA-C3XM-PVG7-GH7R", "GHSA-C72P-9XMJ-RX3W"]}, {"type": "ibm", "idList": ["0AA4977F8DA1DE2926D25C9109B7BE547ED45CDA995A66CCCD3FAB621AE521AF", "26114C0AF74E32B7BA2D53697F37D4AB48ABD6EEB0F5600986CF8CF8C9BD2C4E", "2C376A245D04FD7BF94846A23BF08C4FDD21F3F3EEC473D5D7BC168FC777DE37", "352F9618283C7CC1BC53906B3D16053CDCA2EF2DACE3A32E57418C711B4759E9", "3CF3C789E67BC4BED4E00BAB92CFDEBBACDE7238E903B67252519FD7D01B4413", "6CAE2D44529EB3ACB88F1CD69BAC17D0CEAF1019A014DB789505665B46AF09B8", "7A89BB55E5B049E80A4EDE8650050366D20EC49B897A44F7858ECD4C51F1A2F8", "905E85897A4D9FFEAFECEDC427078EC3A58B542FBD327D908E46D8E939E4B4D0", "924107D9B02B18393D3A9C581C7A30F6BF2CE559C23EC57F1E3C3A0DD8F4C7FB", "9AE75CB1A1D3DD100D9064B9CD05456A761753026F2FA396034E23E18AE154DF", "CACE742F60CCFFDDEBAD27526A0EF5C039135740AD552F5DBCA391CEB33BC04D", "DB19CC91E0D3D28009555DCEE83987CCC51377895A3E7C027B724C9D8135F82F", "FC8CA79FD2C6CBC557F053DC4CAF87FEB39E7073F9BC87B640242B449D46DEBD"]}, {"type": "ics", "idList": ["ICSA-22-167-09"]}, {"type": "mageia", "idList": ["MGASA-2021-0412", "MGASA-2021-0484", "MGASA-2021-0500"]}, {"type": "nessus", "idList": ["AL2_ALAS-2022-016.NASL", "AL2_ALAS-2022-017.NASL", "AL2_ALASDOCKER-2022-016.NASL", "AL2_ALASDOCKER-2022-017.NASL", "AL2_ALASNITRO-ENCLAVES-2022-016.NASL", "AL2_ALASNITRO-ENCLAVES-2022-017.NASL", "ALA_ALAS-2021-1499.NASL", "ALA_ALAS-2021-1523.NASL", "ALA_ALAS-2021-1537.NASL", "ALA_ALAS-2021-1540.NASL", "CENTOS8_RHSA-2021-2291.NASL", "CENTOS8_RHSA-2021-2370.NASL", "CENTOS8_RHSA-2021-2371.NASL", "DEBIAN_DSA-5002.NASL", "EULEROS_SA-2021-2292.NASL", "EULEROS_SA-2021-2523.NASL", "EULEROS_SA-2021-2547.NASL", "EULEROS_SA-2022-1239.NASL", "EULEROS_SA-2022-1251.NASL", "EULEROS_SA-2022-1424.NASL", "EULEROS_SA-2022-1445.NASL", "EULEROS_SA-2022-1482.NASL", "EULEROS_SA-2022-1501.NASL", "EULEROS_SA-2022-1886.NASL", "EULEROS_SA-2022-1926.NASL", "EULEROS_SA-2022-2218.NASL", "EULEROS_SA-2022-2240.NASL", "EULEROS_SA-2022-2253.NASL", "EULEROS_SA-2022-2265.NASL", "EULEROS_SA-2022-2311.NASL", "GENTOO_GLSA-202107-26.NASL", "NEWSTART_CGSL_NS-SA-2022-0007_DOCKER-CE.NASL", "NEWSTART_CGSL_NS-SA-2022-0018_DOCKER-CE.NASL", "NEWSTART_CGSL_NS-SA-2022-0033_DOCKER-CE.NASL", "NEWSTART_CGSL_NS-SA-2022-0056_DOCKER-CE.NASL", "NEWSTART_CGSL_NS-SA-2022-0071_DOCKER-CE.NASL", "OPENSUSE-2021-1081.NASL", "OPENSUSE-2021-1404.NASL", "OPENSUSE-2021-1954.NASL", "OPENSUSE-2021-2412.NASL", "OPENSUSE-2021-3506.NASL", "OPENSUSE-2021-878.NASL", "OPENSUSE-2022-0334-1.NASL", "ORACLELINUX_ELSA-2021-14902.NASL", "ORACLELINUX_ELSA-2021-15112.NASL", "ORACLELINUX_ELSA-2021-15790.NASL", "ORACLELINUX_ELSA-2021-2291.NASL", "ORACLELINUX_ELSA-2021-2370.NASL", "ORACLELINUX_ELSA-2021-2371.NASL", "ORACLELINUX_ELSA-2021-9298.NASL", "ORACLELINUX_ELSA-2021-9329.NASL", "ORACLELINUX_ELSA-2021-9373.NASL", "PHOTONOS_PHSA-2021-1_0-0388_RUNC.NASL", "PHOTONOS_PHSA-2021-1_0-0414_DOCKER.NASL", "PHOTONOS_PHSA-2021-1_0-0439_DOCKER.NASL", "PHOTONOS_PHSA-2021-2_0-0347_RUNC.NASL", "PHOTONOS_PHSA-2021-2_0-0369_CONTAINERD.NASL", "PHOTONOS_PHSA-2021-2_0-0402_CONTAINERD.NASL", "PHOTONOS_PHSA-2021-2_0-0402_DOCKER.NASL", "PHOTONOS_PHSA-2021-3_0-0239_RUNC.NASL", "PHOTONOS_PHSA-2021-3_0-0269_CONTAINERD.NASL", "PHOTONOS_PHSA-2021-3_0-0311_CONTAINERD.NASL", "PHOTONOS_PHSA-2021-3_0-0311_DOCKER.NASL", "PHOTONOS_PHSA-2021-4_0-0035_RUNC.NASL", "PHOTONOS_PHSA-2021-4_0-0064_CONTAINERD.NASL", "PHOTONOS_PHSA-2021-4_0-0113_CONTAINERD.NASL", "PHOTONOS_PHSA-2021-4_0-0113_DOCKER.NASL", "REDHAT-RHSA-2021-1562.NASL", "REDHAT-RHSA-2021-1566.NASL", "REDHAT-RHSA-2021-2057.NASL", "REDHAT-RHSA-2021-2144.NASL", "REDHAT-RHSA-2021-2145.NASL", "REDHAT-RHSA-2021-2150.NASL", "REDHAT-RHSA-2021-2291.NASL", "REDHAT-RHSA-2021-2292.NASL", "REDHAT-RHSA-2021-2370.NASL", "REDHAT-RHSA-2021-2371.NASL", "ROCKY_LINUX_RLSA-2021-2291.NASL", "ROCKY_LINUX_RLSA-2021-2370.NASL", "ROCKY_LINUX_RLSA-2021-2371.NASL", "SUSE_SU-2021-1885-1.NASL", "SUSE_SU-2021-1954-1.NASL", "SUSE_SU-2021-2412-1.NASL", "SUSE_SU-2021-2413-1.NASL", "SUSE_SU-2021-3506-1.NASL", "SUSE_SU-2022-0213-1.NASL", "SUSE_SU-2022-0334-1.NASL", "UBUNTU_USN-4960-1.NASL", "UBUNTU_USN-5012-1.NASL", "UBUNTU_USN-5100-1.NASL", "UBUNTU_USN-5103-1.NASL", "UBUNTU_USN-5134-1.NASL"]}, {"type": "oraclelinux", "idList": ["ELSA-2021-14902", "ELSA-2021-15112", "ELSA-2021-15790", "ELSA-2021-2291", "ELSA-2021-2370", "ELSA-2021-2371", "ELSA-2021-9298", "ELSA-2021-9329", "ELSA-2021-9373"]}, {"type": "osv", "idList": ["OSV:DSA-5002-1", "OSV:GHSA-C2H3-6MXW-7MVQ", "OSV:GHSA-C3XM-PVG7-GH7R", "OSV:GHSA-C72P-9XMJ-RX3W"]}, {"type": "photon", "idList": ["PHSA-2021-0035", "PHSA-2021-0064", "PHSA-2021-0113", "PHSA-2021-0239", "PHSA-2021-0269", "PHSA-2021-0311", "PHSA-2021-0347", "PHSA-2021-0369", "PHSA-2021-0402", "PHSA-2021-0414", "PHSA-2021-0439", "PHSA-2021-1.0-0388", "PHSA-2021-1.0-0414", "PHSA-2021-1.0-0439", "PHSA-2021-2.0-0347", "PHSA-2021-2.0-0369", "PHSA-2021-2.0-0402", "PHSA-2021-3.0-0239", "PHSA-2021-3.0-0269", "PHSA-2021-3.0-0311", "PHSA-2021-4.0-0035", "PHSA-2021-4.0-0064", "PHSA-2021-4.0-0113"]}, {"type": "redhat", "idList": ["RHSA-2021:1561", "RHSA-2021:1562", "RHSA-2021:1566", "RHSA-2021:2057", "RHSA-2021:2121", "RHSA-2021:2144", "RHSA-2021:2145", "RHSA-2021:2150", "RHSA-2021:2291", "RHSA-2021:2292", "RHSA-2021:2370", "RHSA-2021:2371", "RHSA-2022:0735", "RHSA-2022:2183", "RHSA-2022:5673", "RHSA-2022:6517"]}, {"type": "redhatcve", "idList": ["RH:CVE-2021-30465", "RH:CVE-2021-32760", "RH:CVE-2021-41089", "RH:CVE-2021-41091", "RH:CVE-2021-41092", "RH:CVE-2021-41103"]}, {"type": "rocky", "idList": ["RLSA-2021:2291", "RLSA-2021:2370", "RLSA-2021:2371"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2021:0878-1", "OPENSUSE-SU-2021:1081-1", "OPENSUSE-SU-2021:1404-1", "OPENSUSE-SU-2021:1954-1", "OPENSUSE-SU-2021:2412-1", "OPENSUSE-SU-2021:3506-1", "OPENSUSE-SU-2022:0334-1"]}, {"type": "ubuntu", "idList": ["USN-4960-1", "USN-5012-1", "USN-5100-1", "USN-5103-1", "USN-5134-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2021-30465", "UB:CVE-2021-32760", "UB:CVE-2021-41089", "UB:CVE-2021-41091", "UB:CVE-2021-41092", "UB:CVE-2021-41103"]}, {"type": "veracode", "idList": ["VERACODE:30535", "VERACODE:32362", "VERACODE:32363", "VERACODE:32367", "VERACODE:32374"]}]}, "score": {"value": -0.0, "vector": "NONE"}, "backreferences": {"references": [{"type": "almalinux", "idList": ["ALSA-2021:2291", "ALSA-2021:2370", "ALSA-2021:2371"]}, {"type": "amazon", "idList": ["ALAS-2021-1499"]}, {"type": "archlinux", "idList": ["ASA-202105-17"]}, {"type": "cve", "idList": ["CVE-2021-30465", "CVE-2021-32760"]}, {"type": "debian", "idList": ["DEBIAN:DSA-5002-1:C91D8"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2021-32760", "DEBIANCVE:CVE-2021-41089", "DEBIANCVE:CVE-2021-41091", "DEBIANCVE:CVE-2021-41092", "DEBIANCVE:CVE-2021-41103"]}, {"type": "f5", "idList": ["F5:K33820305"]}, {"type": "fedora", "idList": ["FEDORA:2672A30584F9", "FEDORA:B1BA330E6E9E", "FEDORA:CD65730F8F93"]}, {"type": "gentoo", "idList": ["GLSA-202107-26"]}, {"type": "github", "idList": ["GHSA-C3XM-PVG7-GH7R"]}, {"type": "ibm", "idList": ["352F9618283C7CC1BC53906B3D16053CDCA2EF2DACE3A32E57418C711B4759E9"]}, {"type": "nessus", "idList": ["ALA_ALAS-2021-1499.NASL", "CENTOS8_RHSA-2021-2291.NASL", "CENTOS8_RHSA-2021-2370.NASL", "CENTOS8_RHSA-2021-2371.NASL", "DEBIAN_DSA-5002.NASL", "EULEROS_SA-2021-2523.NASL", "EULEROS_SA-2021-2547.NASL", "OPENSUSE-2021-1954.NASL", "ORACLELINUX_ELSA-2021-2291.NASL", "ORACLELINUX_ELSA-2021-2370.NASL", "ORACLELINUX_ELSA-2021-2371.NASL", "ORACLELINUX_ELSA-2021-9298.NASL", "PHOTONOS_PHSA-2021-1_0-0388_RUNC.NASL", "PHOTONOS_PHSA-2021-2_0-0347_RUNC.NASL", "PHOTONOS_PHSA-2021-3_0-0239_RUNC.NASL", "PHOTONOS_PHSA-2021-4_0-0035_RUNC.NASL", "REDHAT-RHSA-2021-1562.NASL", "REDHAT-RHSA-2021-1566.NASL", "REDHAT-RHSA-2021-2057.NASL", "REDHAT-RHSA-2021-2150.NASL", "REDHAT-RHSA-2021-2292.NASL", "REDHAT-RHSA-2021-2370.NASL", "REDHAT-RHSA-2021-2371.NASL", "SUSE_SU-2021-1885-1.NASL", "SUSE_SU-2021-1954-1.NASL", "UBUNTU_USN-4960-1.NASL", "UBUNTU_USN-5134-1.NASL"]}, {"type": "oraclelinux", "idList": ["ELSA-2021-14902", "ELSA-2021-15112", "ELSA-2021-2291", "ELSA-2021-2370", "ELSA-2021-2371", "ELSA-2021-9298", "ELSA-2021-9329"]}, {"type": "photon", "idList": ["PHSA-2021-1.0-0388", "PHSA-2021-1.0-0414", "PHSA-2021-2.0-0347", "PHSA-2021-2.0-0369", "PHSA-2021-3.0-0239", "PHSA-2021-3.0-0269", "PHSA-2021-4.0-0035", "PHSA-2021-4.0-0064"]}, {"type": "redhat", "idList": ["RHSA-2021:2370", "RHSA-2021:2371"]}, {"type": "redhatcve", "idList": ["RH:CVE-2021-30465", "RH:CVE-2021-32760"]}, {"type": "rocky", "idList": ["RLSA-2021:2291", "RLSA-2021:2370", "RLSA-2021:2371"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2021:0878-1", "OPENSUSE-SU-2021:1954-1", "OPENSUSE-SU-2021:2412-1"]}, {"type": "ubuntu", "idList": ["USN-4960-1", "USN-5134-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2021-30465", "UB:CVE-2021-32760"]}]}, "exploitation": null, "epss": [{"cve": "CVE-2021-30465", "epss": "0.002220000", "percentile": "0.587460000", "modified": "2023-03-17"}, {"cve": "CVE-2021-32760", "epss": "0.001200000", "percentile": "0.444980000", "modified": "2023-03-17"}, {"cve": "CVE-2021-41089", "epss": "0.000470000", "percentile": "0.144010000", "modified": "2023-03-17"}, {"cve": "CVE-2021-41091", "epss": "0.000470000", "percentile": "0.144010000", "modified": "2023-03-17"}, {"cve": "CVE-2021-41092", "epss": "0.001040000", "percentile": "0.410460000", "modified": "2023-03-17"}, {"cve": "CVE-2021-41103", "epss": "0.000450000", "percentile": "0.120240000", "modified": "2023-03-17"}], "vulnersScore": -0.0}, "_state": {"dependencies": 1673458941, "score": 1673459169, "epss": 1679134186}, "_internal": {"score_hash": "47e2fe2b35f324ebbbde1a68548975f5"}, "pluginID": "154100", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2021:3336-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(154100);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/09\");\n\n script_cve_id(\n \"CVE-2021-30465\",\n \"CVE-2021-32760\",\n \"CVE-2021-41089\",\n \"CVE-2021-41091\",\n \"CVE-2021-41092\",\n \"CVE-2021-41103\"\n );\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2021:3336-1\");\n\n script_name(english:\"SUSE SLES12 Security Update : containerd, docker, runc (SUSE-SU-2021:3336-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2021:3336-1 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the\n vulnerability, an attacker must be able to create multiple containers with a fairly specific mount\n configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the hosts filesystem, widening access\n to others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1102408\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1185405\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1187704\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1188282\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191015\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191121\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191334\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191355\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191434\");\n # https://lists.suse.com/pipermail/sle-security-updates/2021-October/009566.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?766b520d\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-30465\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32760\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41089\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41091\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41092\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41103\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected containerd, docker and / or runc packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/12\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/13\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:runc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES12', 'SUSE ' + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE ' + os_ver, cpu);\n\nvar sp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0|3|4|5)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0/3/4/5\", os_ver + \" SP\" + sp);\n\nvar pkgs = [\n {'reference':'containerd-1.4.11-16.45.1', 'sp':'0', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'containerd-1.4.11-16.45.1', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'containerd-1.4.11-16.45.1', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'containerd-1.4.11-16.45.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'docker-20.10.9_ce-98.72.1', 'sp':'0', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'docker-20.10.9_ce-98.72.1', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'docker-20.10.9_ce-98.72.1', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'docker-20.10.9_ce-98.72.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'runc-1.0.2-16.14.1', 'sp':'0', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'runc-1.0.2-16.14.1', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'runc-1.0.2-16.14.1', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'runc-1.0.2-16.14.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'}\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && release) {\n if (exists_check) {\n if (!rpm_exists(release:release, rpm:exists_check)) continue;\n if ('ltss' >< tolower(exists_check)) ltss_caveat_required = TRUE;\n }\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / docker / runc');\n}\n", "naslFamily": "SuSE Local Security Checks", "cpe": ["p-cpe:/a:novell:suse_linux:containerd", "p-cpe:/a:novell:suse_linux:docker", "p-cpe:/a:novell:suse_linux:runc", "cpe:/o:novell:suse_linux:12"], "solution": "Update the affected containerd, docker and / or runc packages.", "nessusSeverity": "High", "cvssScoreSource": "CVE-2021-41103", "vendor_cvss2": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}, "vendor_cvss3": {"score": 8.5, "vector": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H"}, "vpr": {"risk factor": "High", "score": "7.3"}, "exploitAvailable": false, "exploitEase": "No known exploits are available", "patchPublicationDate": "2021-10-12T00:00:00", "vulnerabilityPublicationDate": "2021-05-14T00:00:00", "exploitableWith": []}

{"nessus": [{"lastseen": "2023-01-11T14:57:21", "description": "The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:1404-1 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host's filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-11-01T00:00:00", "type": "nessus", "title": "openSUSE 15 Security Update : containerd, docker, runc (openSUSE-SU-2021:1404-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465", "CVE-2021-32760", "CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092", "CVE-2021-41103"], "modified": "2022-05-09T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:containerd", "p-cpe:/a:novell:opensuse:containerd-ctr", "p-cpe:/a:novell:opensuse:docker", "p-cpe:/a:novell:opensuse:docker-bash-completion", "p-cpe:/a:novell:opensuse:docker-fish-completion", "p-cpe:/a:novell:opensuse:docker-zsh-completion", "p-cpe:/a:novell:opensuse:runc", "cpe:/o:novell:opensuse:15.2"], "id": "OPENSUSE-2021-1404.NASL", "href": "https://www.tenable.com/plugins/nessus/154769", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# openSUSE Security Update openSUSE-SU-2021:1404-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(154769);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/09\");\n\n script_cve_id(\n \"CVE-2021-30465\",\n \"CVE-2021-32760\",\n \"CVE-2021-41089\",\n \"CVE-2021-41091\",\n \"CVE-2021-41092\",\n \"CVE-2021-41103\"\n );\n\n script_name(english:\"openSUSE 15 Security Update : containerd, docker, runc (openSUSE-SU-2021:1404-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe openSUSE-SU-2021:1404-1 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the\n vulnerability, an attacker must be able to create multiple containers with a fairly specific mount\n configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the host's filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1102408\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1185405\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1187704\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1188282\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1190826\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191015\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191121\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191334\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191355\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191434\");\n # https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/L7ADRJZ4HKOCVZC5ZKIM4MD6EZEHBNB3/\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?55e12d1f\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-30465\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32760\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41089\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41091\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41092\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41103\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/31\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/11/01\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:containerd-ctr\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-bash-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-fish-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-zsh-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:runc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:opensuse:15.2\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/SuSE/release');\nif (isnull(release) || release =~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, 'openSUSE');\nvar os_ver = pregmatch(pattern: \"^SUSE([\\d.]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'openSUSE');\nos_ver = os_ver[1];\nif (release !~ \"^(SUSE15\\.2)$\") audit(AUDIT_OS_RELEASE_NOT, 'openSUSE', '15.2', release);\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'openSUSE ' + os_ver, cpu);\n\nvar pkgs = [\n {'reference':'containerd-1.4.11-lp152.2.12.1', 'cpu':'x86_64', 'release':'SUSE15.2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-ctr-1.4.11-lp152.2.12.1', 'cpu':'x86_64', 'release':'SUSE15.2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-20.10.9_ce-lp152.2.18.1', 'cpu':'x86_64', 'release':'SUSE15.2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-bash-completion-20.10.9_ce-lp152.2.18.1', 'release':'SUSE15.2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-fish-completion-20.10.9_ce-lp152.2.18.1', 'release':'SUSE15.2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-zsh-completion-20.10.9_ce-lp152.2.18.1', 'release':'SUSE15.2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'runc-1.0.2-lp152.2.9.1', 'cpu':'x86_64', 'release':'SUSE15.2', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var cpu = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / containerd-ctr / docker / docker-bash-completion / etc');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-11T14:56:34", "description": "The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3506-1 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host's filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-10-28T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : containerd, docker, runc (SUSE-SU-2021:3506-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465", "CVE-2021-32760", "CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092", "CVE-2021-41103"], "modified": "2022-05-09T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:containerd", "p-cpe:/a:novell:suse_linux:docker", "p-cpe:/a:novell:suse_linux:docker-bash-completion", "p-cpe:/a:novell:suse_linux:docker-fish-completion", "p-cpe:/a:novell:suse_linux:runc", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2021-3506-1.NASL", "href": "https://www.tenable.com/plugins/nessus/154638", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2021:3506-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(154638);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/09\");\n\n script_cve_id(\n \"CVE-2021-30465\",\n \"CVE-2021-32760\",\n \"CVE-2021-41089\",\n \"CVE-2021-41091\",\n \"CVE-2021-41092\",\n \"CVE-2021-41103\"\n );\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2021:3506-1\");\n\n script_name(english:\"SUSE SLES15 Security Update : containerd, docker, runc (SUSE-SU-2021:3506-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2021:3506-1 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the\n vulnerability, an attacker must be able to create multiple containers with a fairly specific mount\n configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the host's filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1102408\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1185405\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1187704\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1188282\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1190826\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191015\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191121\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191334\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191355\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191434\");\n # https://lists.suse.com/pipermail/sle-security-updates/2021-October/009645.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?83c57493\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-30465\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32760\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41089\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41091\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41092\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41103\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/25\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/28\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:docker-bash-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:docker-fish-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:runc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE ' + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE ' + os_ver, cpu);\n\nvar sp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(0|1|2|3)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES15 SP0/1/2/3\", os_ver + \" SP\" + sp);\n\nvar pkgs = [\n {'reference':'containerd-1.4.11-56.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLES_SAP-release-15'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLES_SAP-release-15'},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLES_SAP-release-15'},\n {'reference':'runc-1.0.2-23.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLES_SAP-release-15'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLES_SAP-release-15.1'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLES_SAP-release-15.1'},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLES_SAP-release-15.1'},\n {'reference':'runc-1.0.2-23.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLES_SAP-release-15.1'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'1', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-1'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-1'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'1', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-1'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-1'},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-1'},\n {'reference':'runc-1.0.2-23.1', 'sp':'1', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-1'},\n {'reference':'runc-1.0.2-23.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-1'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-15'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-15'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-15'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-15'},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-15'},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-15'},\n {'reference':'runc-1.0.2-23.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-15'},\n {'reference':'runc-1.0.2-23.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-ESPOS-release-15'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15'},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15'},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15'},\n {'reference':'runc-1.0.2-23.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15'},\n {'reference':'runc-1.0.2-23.1', 'sp':'0', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'1', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15.1'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15.1'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'1', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15.1'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15.1'},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15.1'},\n {'reference':'runc-1.0.2-23.1', 'sp':'1', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15.1'},\n {'reference':'runc-1.0.2-23.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'SLE_HPC-LTSS-release-15.1'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-15.2'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-15.2'},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-15.2'},\n {'reference':'runc-1.0.2-23.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-15.2'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-15.3'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-15.3'},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-15.3'},\n {'reference':'docker-fish-completion-20.10.9_ce-156.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-15.3'},\n {'reference':'runc-1.0.2-23.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-15.3'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sles-ltss-release-15'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sles-ltss-release-15'},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sles-ltss-release-15'},\n {'reference':'runc-1.0.2-23.1', 'sp':'0', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sles-ltss-release-15'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sles-ltss-release-15.1'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sles-ltss-release-15.1'},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sles-ltss-release-15.1'},\n {'reference':'runc-1.0.2-23.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sles-ltss-release-15.1'},\n {'reference':'containerd-1.4.11-56.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sles-release-15.1'},\n {'reference':'docker-20.10.9_ce-156.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sles-release-15.1'},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sles-release-15.1'},\n {'reference':'runc-1.0.2-23.1', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sles-release-15.1'}\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && release) {\n if (exists_check) {\n if (!rpm_exists(release:release, rpm:exists_check)) continue;\n if ('ltss' >< tolower(exists_check)) ltss_caveat_required = TRUE;\n }\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n var ltss_plugin_caveat = NULL;\n if(ltss_caveat_required) ltss_plugin_caveat = '\\n' +\n 'NOTE: This vulnerability check contains fixes that apply to\\n' +\n 'packages only available in SUSE Enterprise Linux Server LTSS\\n' +\n 'repositories. Access to these package security updates require\\n' +\n 'a paid SUSE LTSS subscription.\\n';\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + ltss_plugin_caveat\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / docker / docker-bash-completion / docker-fish-completion / etc');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-11T14:57:03", "description": "The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:3506-1 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host's filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-10-28T00:00:00", "type": "nessus", "title": "openSUSE 15 Security Update : containerd, docker, runc (openSUSE-SU-2021:3506-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465", "CVE-2021-32760", "CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092", "CVE-2021-41103"], "modified": "2022-05-09T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:containerd", "p-cpe:/a:novell:opensuse:containerd-ctr", "p-cpe:/a:novell:opensuse:docker", "p-cpe:/a:novell:opensuse:docker-bash-completion", "p-cpe:/a:novell:opensuse:docker-fish-completion", "p-cpe:/a:novell:opensuse:docker-kubic", "p-cpe:/a:novell:opensuse:docker-kubic-bash-completion", "p-cpe:/a:novell:opensuse:docker-kubic-fish-completion", "p-cpe:/a:novell:opensuse:docker-kubic-kubeadm-criconfig", "p-cpe:/a:novell:opensuse:docker-kubic-zsh-completion", "p-cpe:/a:novell:opensuse:docker-zsh-completion", "p-cpe:/a:novell:opensuse:runc", "cpe:/o:novell:opensuse:15.3"], "id": "OPENSUSE-2021-3506.NASL", "href": "https://www.tenable.com/plugins/nessus/154606", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# openSUSE Security Update openSUSE-SU-2021:3506-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(154606);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/09\");\n\n script_cve_id(\n \"CVE-2021-30465\",\n \"CVE-2021-32760\",\n \"CVE-2021-41089\",\n \"CVE-2021-41091\",\n \"CVE-2021-41092\",\n \"CVE-2021-41103\"\n );\n\n script_name(english:\"openSUSE 15 Security Update : containerd, docker, runc (openSUSE-SU-2021:3506-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe openSUSE-SU-2021:3506-1 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the\n vulnerability, an attacker must be able to create multiple containers with a fairly specific mount\n configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the host's filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1102408\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1185405\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1187704\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1188282\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1190826\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191015\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191121\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191334\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191355\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191434\");\n # https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/NP4XGHFKECRFSI6UYXER53KXVGP66EHQ/\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?9b01f733\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-30465\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32760\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41089\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41091\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41092\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41103\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/25\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/28\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:containerd-ctr\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-bash-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-fish-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-kubic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-kubic-bash-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-kubic-fish-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-kubic-kubeadm-criconfig\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-kubic-zsh-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-zsh-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:runc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:opensuse:15.3\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/SuSE/release');\nif (isnull(release) || release =~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, 'openSUSE');\nvar os_ver = pregmatch(pattern: \"^SUSE([\\d.]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'openSUSE');\nos_ver = os_ver[1];\nif (release !~ \"^(SUSE15\\.3)$\") audit(AUDIT_OS_RELEASE_NOT, 'openSUSE', '15.3', release);\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'openSUSE ' + os_ver, cpu);\n\nvar pkgs = [\n {'reference':'containerd-1.4.11-56.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-ctr-1.4.11-56.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-20.10.9_ce-156.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-bash-completion-20.10.9_ce-156.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-fish-completion-20.10.9_ce-156.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-kubic-20.10.9_ce-156.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-kubic-bash-completion-20.10.9_ce-156.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-kubic-fish-completion-20.10.9_ce-156.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-kubic-kubeadm-criconfig-20.10.9_ce-156.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-kubic-zsh-completion-20.10.9_ce-156.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-zsh-completion-20.10.9_ce-156.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'runc-1.0.2-23.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var cpu = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / containerd-ctr / docker / docker-bash-completion / etc');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-03-15T14:14:35", "description": "The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0334-1 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\n - The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone was used to determine the type of document during push and pull operations. Documents that contain both manifests and layers fields could be interpreted as either a manifest or an index in the absence of an accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a client may interpret the resulting content differently. The OCI Distribution Specification has been updated to require that a mediaType value present in a manifest or index match the Content-Type header used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type header and reject an ambiguous document that contains both manifests and layers fields or manifests and config fields if they are unable to update to version 1.0.1 of the spec. (CVE-2021-41190)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-02-05T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : containerd, docker (SUSE-SU-2022:0334-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092", "CVE-2021-41103", "CVE-2021-41190"], "modified": "2023-03-10T00:00:00", "cpe": ["cpe:2.3:o:novell:suse_linux:15:*:*:*:*:*:*:*", "p-cpe:2.3:a:novell:suse_linux:docker:*:*:*:*:*:*:*", "p-cpe:2.3:a:novell:suse_linux:containerd:*:*:*:*:*:*:*", "p-cpe:2.3:a:novell:suse_linux:docker-bash-completion:*:*:*:*:*:*:*", "p-cpe:2.3:a:novell:suse_linux:docker-fish-completion:*:*:*:*:*:*:*"], "id": "SUSE_SU-2022-0334-1.NASL", "href": "https://www.tenable.com/plugins/nessus/157388", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2022:0334-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(157388);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/10\");\n\n script_cve_id(\n \"CVE-2021-41089\",\n \"CVE-2021-41091\",\n \"CVE-2021-41092\",\n \"CVE-2021-41103\",\n \"CVE-2021-41190\"\n );\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2022:0334-1\");\n\n script_name(english:\"SUSE SLES15 Security Update : containerd, docker (SUSE-SU-2022:0334-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2022:0334-1 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\n - The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution\n of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone\n was used to determine the type of document during push and pull operations. Documents that contain both\n manifests and layers fields could be interpreted as either a manifest or an index in the absence of an\n accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a\n client may interpret the resulting content differently. The OCI Distribution Specification has been\n updated to require that a mediaType value present in a manifest or index match the Content-Type header\n used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type\n header and reject an ambiguous document that contains both manifests and layers fields or manifests\n and config fields if they are unable to update to version 1.0.1 of the spec. (CVE-2021-41190)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191015\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191121\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191334\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191434\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1193273\");\n # https://lists.suse.com/pipermail/sle-security-updates/2022-February/010185.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?5451e638\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41089\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41091\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41092\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41103\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41190\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected containerd, docker, docker-bash-completion and / or docker-fish-completion packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/02/04\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/02/05\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:docker-bash-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:docker-fish-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(3)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP3\", os_ver + \" SP\" + service_pack);\n\nvar pkgs = [\n {'reference':'containerd-1.4.12-60.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-containers-release-15.3', 'sles-release-15.3']},\n {'reference':'docker-20.10.12_ce-159.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-containers-release-15.3', 'sles-release-15.3']},\n {'reference':'docker-bash-completion-20.10.12_ce-159.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-containers-release-15.3', 'sles-release-15.3']},\n {'reference':'docker-fish-completion-20.10.12_ce-159.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-containers-release-15.3', 'sles-release-15.3']}\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / docker / docker-bash-completion / docker-fish-completion');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-10T18:58:02", "description": "The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2022:0334-1 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\n - The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone was used to determine the type of document during push and pull operations. Documents that contain both manifests and layers fields could be interpreted as either a manifest or an index in the absence of an accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a client may interpret the resulting content differently. The OCI Distribution Specification has been updated to require that a mediaType value present in a manifest or index match the Content-Type header used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type header and reject an ambiguous document that contains both manifests and layers fields or manifests and config fields if they are unable to update to version 1.0.1 of the spec. (CVE-2021-41190)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-02-05T00:00:00", "type": "nessus", "title": "openSUSE 15 Security Update : containerd, docker (openSUSE-SU-2022:0334-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092", "CVE-2021-41103", "CVE-2021-41190"], "modified": "2022-02-05T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:containerd", "p-cpe:/a:novell:opensuse:containerd-ctr", "p-cpe:/a:novell:opensuse:docker", "p-cpe:/a:novell:opensuse:docker-bash-completion", "p-cpe:/a:novell:opensuse:docker-fish-completion", "p-cpe:/a:novell:opensuse:docker-kubic", "p-cpe:/a:novell:opensuse:docker-kubic-bash-completion", "p-cpe:/a:novell:opensuse:docker-kubic-fish-completion", "p-cpe:/a:novell:opensuse:docker-kubic-kubeadm-criconfig", "p-cpe:/a:novell:opensuse:docker-kubic-zsh-completion", "p-cpe:/a:novell:opensuse:docker-zsh-completion", "cpe:/o:novell:opensuse:15.3"], "id": "OPENSUSE-2022-0334-1.NASL", "href": "https://www.tenable.com/plugins/nessus/157398", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# openSUSE Security Update openSUSE-SU-2022:0334-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(157398);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/02/05\");\n\n script_cve_id(\n \"CVE-2021-41089\",\n \"CVE-2021-41091\",\n \"CVE-2021-41092\",\n \"CVE-2021-41103\",\n \"CVE-2021-41190\"\n );\n\n script_name(english:\"openSUSE 15 Security Update : containerd, docker (openSUSE-SU-2022:0334-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe openSUSE-SU-2022:0334-1 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\n - The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution\n of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone\n was used to determine the type of document during push and pull operations. Documents that contain both\n manifests and layers fields could be interpreted as either a manifest or an index in the absence of an\n accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a\n client may interpret the resulting content differently. The OCI Distribution Specification has been\n updated to require that a mediaType value present in a manifest or index match the Content-Type header\n used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type\n header and reject an ambiguous document that contains both manifests and layers fields or manifests\n and config fields if they are unable to update to version 1.0.1 of the spec. (CVE-2021-41190)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191015\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191121\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191334\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191434\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1193273\");\n # https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ULRUJXC3YBVKDKJAERWLY6BKJ7U3246G/\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?d043fabc\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41089\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41091\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41092\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41103\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41190\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/09/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/02/04\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/02/05\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:containerd-ctr\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-bash-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-fish-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-kubic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-kubic-bash-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-kubic-fish-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-kubic-kubeadm-criconfig\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-kubic-zsh-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:docker-zsh-completion\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:opensuse:15.3\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/SuSE/release');\nif (isnull(release) || release =~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, 'openSUSE');\nvar os_ver = pregmatch(pattern: \"^SUSE([\\d.]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'openSUSE');\nos_ver = os_ver[1];\nif (release !~ \"^(SUSE15\\.3)$\") audit(AUDIT_OS_RELEASE_NOT, 'openSUSE', '15.3', release);\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'openSUSE ' + os_ver, cpu);\n\nvar pkgs = [\n {'reference':'containerd-1.4.12-60.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-ctr-1.4.12-60.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-20.10.12_ce-159.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-bash-completion-20.10.12_ce-159.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-fish-completion-20.10.12_ce-159.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-kubic-20.10.12_ce-159.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-kubic-bash-completion-20.10.12_ce-159.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-kubic-fish-completion-20.10.12_ce-159.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-kubic-kubeadm-criconfig-20.10.12_ce-159.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-kubic-zsh-completion-20.10.12_ce-159.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-zsh-completion-20.10.12_ce-159.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var cpu = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / containerd-ctr / docker / docker-bash-completion / etc');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-03-15T14:10:35", "description": "The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0213-1 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\n - The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone was used to determine the type of document during push and pull operations. Documents that contain both manifests and layers fields could be interpreted as either a manifest or an index in the absence of an accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a client may interpret the resulting content differently. The OCI Distribution Specification has been updated to require that a mediaType value present in a manifest or index match the Content-Type header used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type header and reject an ambiguous document that contains both manifests and layers fields or manifests and config fields if they are unable to update to version 1.0.1 of the spec. (CVE-2021-41190)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-01-28T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : containerd, docker (SUSE-SU-2022:0213-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092", "CVE-2021-41103", "CVE-2021-41190"], "modified": "2023-03-10T00:00:00", "cpe": ["cpe:2.3:o:novell:suse_linux:12:*:*:*:*:*:*:*", "p-cpe:2.3:a:novell:suse_linux:docker:*:*:*:*:*:*:*", "p-cpe:2.3:a:novell:suse_linux:containerd:*:*:*:*:*:*:*"], "id": "SUSE_SU-2022-0213-1.NASL", "href": "https://www.tenable.com/plugins/nessus/157188", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2022:0213-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(157188);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/10\");\n\n script_cve_id(\n \"CVE-2021-41089\",\n \"CVE-2021-41091\",\n \"CVE-2021-41092\",\n \"CVE-2021-41103\",\n \"CVE-2021-41190\"\n );\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2022:0213-1\");\n\n script_name(english:\"SUSE SLES12 Security Update : containerd, docker (SUSE-SU-2022:0213-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2022:0213-1 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\n - The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution\n of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone\n was used to determine the type of document during push and pull operations. Documents that contain both\n manifests and layers fields could be interpreted as either a manifest or an index in the absence of an\n accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a\n client may interpret the resulting content differently. The OCI Distribution Specification has been\n updated to require that a mediaType value present in a manifest or index match the Content-Type header\n used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type\n header and reject an ambiguous document that contains both manifests and layers fields or manifests\n and config fields if they are unable to update to version 1.0.1 of the spec. (CVE-2021-41190)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191015\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191121\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191334\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191434\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1193273\");\n # https://lists.suse.com/pipermail/sle-security-updates/2022-January/010123.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?8c3ae313\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41089\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41091\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41092\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41103\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41190\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected containerd and / or docker packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/01/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/01/28\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES12', 'SUSE (' + os_ver + ')');\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0|3|4|5)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES12 SP0/3/4/5\", os_ver + \" SP\" + service_pack);\n\nvar pkgs = [\n {'reference':'containerd-1.4.12-16.49.1', 'sp':'0', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12', 'SLES_SAP-release-12.3', 'SLES_SAP-release-12.4', 'SLES_SAP-release-12.5', 'SLE_HPC-release-12', 'sle-module-containers-release-12-0', 'sles-release-12', 'sles-release-12.3', 'sles-release-12.4', 'sles-release-12.5']},\n {'reference':'containerd-1.4.12-16.49.1', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12', 'SLES_SAP-release-12.3', 'SLES_SAP-release-12.4', 'SLES_SAP-release-12.5', 'SLE_HPC-release-12', 'sle-module-containers-release-12-0', 'sles-release-12', 'sles-release-12.3', 'sles-release-12.4', 'sles-release-12.5']},\n {'reference':'containerd-1.4.12-16.49.1', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12', 'SLES_SAP-release-12.3', 'SLES_SAP-release-12.4', 'SLES_SAP-release-12.5', 'SLE_HPC-release-12', 'sle-module-containers-release-12-0', 'sles-release-12', 'sles-release-12.3', 'sles-release-12.4', 'sles-release-12.5']},\n {'reference':'containerd-1.4.12-16.49.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12', 'SLES_SAP-release-12.3', 'SLES_SAP-release-12.4', 'SLES_SAP-release-12.5', 'SLE_HPC-release-12', 'sle-module-containers-release-12-0', 'sles-release-12', 'sles-release-12.3', 'sles-release-12.4', 'sles-release-12.5']},\n {'reference':'docker-20.10.12_ce-98.75.1', 'sp':'0', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12', 'SLES_SAP-release-12.3', 'SLES_SAP-release-12.4', 'SLES_SAP-release-12.5', 'SLE_HPC-release-12', 'sle-module-containers-release-12-0', 'sles-release-12', 'sles-release-12.3', 'sles-release-12.4', 'sles-release-12.5']},\n {'reference':'docker-20.10.12_ce-98.75.1', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12', 'SLES_SAP-release-12.3', 'SLES_SAP-release-12.4', 'SLES_SAP-release-12.5', 'SLE_HPC-release-12', 'sle-module-containers-release-12-0', 'sles-release-12', 'sles-release-12.3', 'sles-release-12.4', 'sles-release-12.5']},\n {'reference':'docker-20.10.12_ce-98.75.1', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12', 'SLES_SAP-release-12.3', 'SLES_SAP-release-12.4', 'SLES_SAP-release-12.5', 'SLE_HPC-release-12', 'sle-module-containers-release-12-0', 'sles-release-12', 'sles-release-12.3', 'sles-release-12.4', 'sles-release-12.5']},\n {'reference':'docker-20.10.12_ce-98.75.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12', 'SLES_SAP-release-12.3', 'SLES_SAP-release-12.4', 'SLES_SAP-release-12.5', 'SLE_HPC-release-12', 'sle-module-containers-release-12-0', 'sles-release-12', 'sles-release-12.3', 'sles-release-12.4', 'sles-release-12.5']}\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / docker');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-10T19:32:55", "description": "According to the versions of the docker-engine package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-09-14T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP9 : docker-engine (EulerOS-SA-2022-2311)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092"], "modified": "2022-09-14T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:docker-engine", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2022-2311.NASL", "href": "https://www.tenable.com/plugins/nessus/165024", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(165024);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/09/14\");\n\n script_cve_id(\"CVE-2021-41089\", \"CVE-2021-41091\", \"CVE-2021-41092\");\n\n script_name(english:\"EulerOS 2.0 SP9 : docker-engine (EulerOS-SA-2022-2311)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the docker-engine package installed, the EulerOS installation on the remote host is\naffected by the following vulnerabilities :\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security\nadvisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional\nissues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2022-2311\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?450d7492\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41092\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/09/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/09/14\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nvar uvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP9\");\n\nvar sp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(9)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP9\");\n\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP9\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"aarch64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"aarch64\", cpu);\n\nvar flag = 0;\n\nvar pkgs = [\n \"docker-engine-18.09.0.129-1.h62.30.15.eulerosv2r9\"\n];\n\nforeach (var pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"9\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker-engine\");\n}\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-01-10T19:28:33", "description": "According to the versions of the docker package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-08-18T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP5 : docker (EulerOS-SA-2022-2265)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092"], "modified": "2022-08-18T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:docker-engine", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2022-2265.NASL", "href": "https://www.tenable.com/plugins/nessus/164251", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(164251);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/08/18\");\n\n script_cve_id(\"CVE-2021-41089\", \"CVE-2021-41091\", \"CVE-2021-41092\");\n\n script_name(english:\"EulerOS 2.0 SP5 : docker (EulerOS-SA-2022-2265)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the docker package installed, the EulerOS installation on the remote host is affected by\nthe following vulnerabilities :\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security\nadvisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional\nissues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2022-2265\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?c3587467\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41092\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/08/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/08/18\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nvar uvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP5\");\n\nvar sp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(5)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP5\");\n\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP5\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nvar flag = 0;\n\nvar pkgs = [\n \"docker-engine-18.09.0.101-1.h55.23.12.eulerosv2r7\"\n];\n\nforeach (var pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"5\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker\");\n}\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-01-10T19:17:31", "description": "This plugin has been deprecated following detection of an issue with overlapping filenames. Deprecated by al2_ALASDOCKER-2022-017.nasl (plugin ID 160411)", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-03-08T00:00:00", "type": "nessus", "title": "Amazon Linux 2 : docker (ALAS-2022-017) (deprecated)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092"], "modified": "2022-05-02T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:docker", "p-cpe:/a:amazon:linux:docker-debuginfo", "cpe:/o:amazon:linux:2"], "id": "AL2_ALAS-2022-017.NASL", "href": "https://www.tenable.com/plugins/nessus/158722", "sourceData": "##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2 Security Advisory ALAS-2022-017.\n#\n# @DEPRECATED@\n#\n# Disabled on 2022/05/02. Deprecated by al2_ALASDOCKER-2022-017.nasl (plugin ID 160411)\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(158722);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/02\");\n\n script_cve_id(\"CVE-2021-41089\", \"CVE-2021-41091\", \"CVE-2021-41092\");\n script_xref(name:\"ALAS\", value:\"2022-017\");\n\n script_name(english:\"Amazon Linux 2 : docker (ALAS-2022-017) (deprecated)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"This plugin has been deprecated.\");\n script_set_attribute(attribute:\"description\", value:\n \"This plugin has been deprecated following detection of an issue with overlapping filenames. \n Deprecated by al2_ALASDOCKER-2022-017.nasl (plugin ID 160411)\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2/ALASDOCKER-2022-017.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-41089.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-41091.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-41092.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"N/A\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41092\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/03/07\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/03/08\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:docker-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\nexit(0, 'This plugin has been deprecated. Use al2_ALASDOCKER-2022-017.nasl (plugin ID 160411) instead.');\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-01-11T14:56:16", "description": "The version of docker installed on the remote host is prior to 20.10.7-3.71. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2021-1537 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the hosts filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-10-04T00:00:00", "type": "nessus", "title": "Amazon Linux AMI : docker (ALAS-2021-1537)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092"], "modified": "2021-10-08T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:docker", "p-cpe:/a:amazon:linux:docker-debuginfo", "cpe:/o:amazon:linux"], "id": "ALA_ALAS-2021-1537.NASL", "href": "https://www.tenable.com/plugins/nessus/153861", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux AMI Security Advisory ALAS-2021-1537.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(153861);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/10/08\");\n\n script_cve_id(\"CVE-2021-41089\", \"CVE-2021-41091\", \"CVE-2021-41092\");\n script_xref(name:\"ALAS\", value:\"2021-1537\");\n\n script_name(english:\"Amazon Linux AMI : docker (ALAS-2021-1537)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux AMI host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of docker installed on the remote host is prior to 20.10.7-3.71. It is, therefore, affected by multiple\nvulnerabilities as referenced in the ALAS-2021-1537 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the hosts filesystem, widening access\n to others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/ALAS-2021-1537.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2021-41089\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2021-41091\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2021-41092\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update docker' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41092\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/09/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/09/30\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/04\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:docker-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nvar os_ver = os_ver[1];\nif (os_ver != \"A\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux AMI\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar pkgs = [\n {'reference':'docker-20.10.7-3.71.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-debuginfo-20.10.7-3.71.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker / docker-debuginfo\");\n}", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-01-10T19:21:57", "description": "The version of docker installed on the remote host is prior to 20.10.7-3. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2DOCKER-2022-017 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-05-02T00:00:00", "type": "nessus", "title": "Amazon Linux 2 : docker (ALASDOCKER-2022-017)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092"], "modified": "2022-05-02T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:docker", "p-cpe:/a:amazon:linux:docker-debuginfo", "cpe:/o:amazon:linux:2"], "id": "AL2_ALASDOCKER-2022-017.NASL", "href": "https://www.tenable.com/plugins/nessus/160411", "sourceData": "##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2 Security Advisory ALASDOCKER-2022-017.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(160411);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/02\");\n\n script_cve_id(\"CVE-2021-41089\", \"CVE-2021-41091\", \"CVE-2021-41092\");\n\n script_name(english:\"Amazon Linux 2 : docker (ALASDOCKER-2022-017)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux 2 host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of docker installed on the remote host is prior to 20.10.7-3. It is, therefore, affected by multiple\nvulnerabilities as referenced in the ALAS2DOCKER-2022-017 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2/ALASDOCKER-2022-017.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-41089.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-41091.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-41092.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update docker' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41092\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/03/07\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/05/02\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:docker-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nvar os_ver = os_ver[1];\nif (os_ver != \"2\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux 2\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar pkgs = [\n {'reference':'docker-20.10.7-3.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-20.10.7-3.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-debuginfo-20.10.7-3.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-debuginfo-20.10.7-3.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker / docker-debuginfo\");\n}", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-01-10T19:23:30", "description": "The version of docker installed on the remote host is prior to 20.10.7-3. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2NITRO-ENCLAVES-2022-017 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-05-11T00:00:00", "type": "nessus", "title": "Amazon Linux 2 : docker (ALASNITRO-ENCLAVES-2022-017)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092"], "modified": "2022-05-11T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:docker", "p-cpe:/a:amazon:linux:docker-debuginfo", "cpe:/o:amazon:linux:2"], "id": "AL2_ALASNITRO-ENCLAVES-2022-017.NASL", "href": "https://www.tenable.com/plugins/nessus/160976", "sourceData": "##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2 Security Advisory ALASNITRO-ENCLAVES-2022-017.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(160976);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/11\");\n\n script_cve_id(\"CVE-2021-41089\", \"CVE-2021-41091\", \"CVE-2021-41092\");\n\n script_name(english:\"Amazon Linux 2 : docker (ALASNITRO-ENCLAVES-2022-017)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux 2 host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of docker installed on the remote host is prior to 20.10.7-3. It is, therefore, affected by multiple\nvulnerabilities as referenced in the ALAS2NITRO-ENCLAVES-2022-017 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2/ALASNITRO-ENCLAVES-2022-017.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-41089.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-41091.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-41092.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update docker' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41092\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/03/07\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/05/11\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:docker-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nvar os_ver = os_ver[1];\nif (os_ver != \"2\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux 2\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar pkgs = [\n {'reference':'docker-20.10.7-3.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-20.10.7-3.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-debuginfo-20.10.7-3.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-debuginfo-20.10.7-3.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker / docker-debuginfo\");\n}", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-01-10T19:28:33", "description": "According to the versions of the docker-engine package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone was used to determine the type of document during push and pull operations. Documents that contain both manifests and layers fields could be interpreted as either a manifest or an index in the absence of an accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a client may interpret the resulting content differently. The OCI Distribution Specification has been updated to require that a mediaType value present in a manifest or index match the Content-Type header used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type header and reject an ambiguous document that contains both manifests and layers fields or manifests and config fields if they are unable to update to version 1.0.1 of the spec. (CVE-2021-41190)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-08-17T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP8 : docker-engine (EulerOS-SA-2022-2218)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092", "CVE-2021-41190"], "modified": "2022-08-17T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:docker-engine", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2022-2218.NASL", "href": "https://www.tenable.com/plugins/nessus/164175", "sourceData": "##\n# (C) Tenable, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(164175);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/08/17\");\n\n script_cve_id(\n \"CVE-2021-41089\",\n \"CVE-2021-41091\",\n \"CVE-2021-41092\",\n \"CVE-2021-41190\"\n );\n\n script_name(english:\"EulerOS 2.0 SP8 : docker-engine (EulerOS-SA-2022-2218)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the docker-engine package installed, the EulerOS installation on the remote host is\naffected by the following vulnerabilities :\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution\n of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone\n was used to determine the type of document during push and pull operations. Documents that contain both\n manifests and layers fields could be interpreted as either a manifest or an index in the absence of an\n accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a\n client may interpret the resulting content differently. The OCI Distribution Specification has been\n updated to require that a mediaType value present in a manifest or index match the Content-Type header\n used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type\n header and reject an ambiguous document that contains both manifests and layers fields or manifests\n and config fields if they are unable to update to version 1.0.1 of the spec. (CVE-2021-41190)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security\nadvisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional\nissues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2022-2218\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?ed9bc51a\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41092\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/08/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/08/17\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nvar uvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP8\");\n\nvar sp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(8)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP8\");\n\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP8\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"aarch64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"aarch64\", cpu);\n\nvar flag = 0;\n\nvar pkgs = [\n \"docker-engine-18.09.0.101-1.h55.23.12.eulerosv2r8\"\n];\n\nforeach (var pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"8\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker-engine\");\n}\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-01-10T19:20:02", "description": "The remote NewStart CGSL host, running version MAIN 6.02, has docker-ce packages installed that are affected by multiple vulnerabilities:\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.7}, "published": "2022-05-09T00:00:00", "type": "nessus", "title": "NewStart CGSL MAIN 6.02 : docker-ce Multiple Vulnerabilities (NS-SA-2022-0071)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091"], "modified": "2022-05-09T00:00:00", "cpe": ["p-cpe:/a:zte:cgsl_main:docker-ce", "cpe:/o:zte:cgsl_main:6"], "id": "NEWSTART_CGSL_NS-SA-2022-0071_DOCKER-CE.NASL", "href": "https://www.tenable.com/plugins/nessus/160729", "sourceData": "##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from ZTE advisory NS-SA-2022-0071. The text\n# itself is copyright (C) ZTE, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(160729);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/09\");\n\n script_cve_id(\"CVE-2021-41089\", \"CVE-2021-41091\");\n\n script_name(english:\"NewStart CGSL MAIN 6.02 : docker-ce Multiple Vulnerabilities (NS-SA-2022-0071)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote NewStart CGSL host is affected by multiple vulnerabilities.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote NewStart CGSL host, running version MAIN 6.02, has docker-ce packages installed that are affected by multiple\nvulnerabilities:\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"http://security.gd-linux.com/notice/NS-SA-2022-0071\");\n script_set_attribute(attribute:\"see_also\", value:\"http://security.gd-linux.com/info/CVE-2021-41089\");\n script_set_attribute(attribute:\"see_also\", value:\"http://security.gd-linux.com/info/CVE-2021-41091\");\n script_set_attribute(attribute:\"solution\", value:\n\"Upgrade the vulnerable CGSL docker-ce packages. Note that updated packages may not be available yet. Please contact ZTE\nfor more information.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41091\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/05/08\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/05/09\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:zte:cgsl_main:docker-ce\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:zte:cgsl_main:6\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"NewStart CGSL Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/ZTE-CGSL/release\", \"Host/ZTE-CGSL/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item('Host/ZTE-CGSL/release');\nif (isnull(release) || release !~ \"^CGSL (MAIN|CORE)\") audit(AUDIT_OS_NOT, 'NewStart Carrier Grade Server Linux');\n\nif (release !~ \"CGSL MAIN 6.02\")\n audit(AUDIT_OS_NOT, 'NewStart CGSL MAIN 6.02');\n\nif (!get_kb_item('Host/ZTE-CGSL/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'NewStart Carrier Grade Server Linux', cpu);\n\nvar flag = 0;\n\nvar pkgs = {\n 'CGSL MAIN 6.02': [\n 'docker-ce-17.03.3-1.el8.2112010353gitecf9c0c'\n ]\n};\nvar pkg_list = pkgs[release];\n\nforeach (pkg in pkg_list)\n if (rpm_check(release:'ZTE ' + release, reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'docker-ce');\n}\n", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-10T19:21:27", "description": "The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has docker-ce packages installed that are affected by multiple vulnerabilities:\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.7}, "published": "2022-05-10T00:00:00", "type": "nessus", "title": "NewStart CGSL CORE 5.04 / MAIN 5.04 : docker-ce Multiple Vulnerabilities (NS-SA-2022-0018)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091"], "modified": "2022-05-10T00:00:00", "cpe": ["p-cpe:/a:zte:cgsl_core:docker-ce", "p-cpe:/a:zte:cgsl_core:docker-ce-debuginfo", "p-cpe:/a:zte:cgsl_main:docker-ce", "p-cpe:/a:zte:cgsl_main:docker-ce-debuginfo", "cpe:/o:zte:cgsl_core:5", "cpe:/o:zte:cgsl_main:5"], "id": "NEWSTART_CGSL_NS-SA-2022-0018_DOCKER-CE.NASL", "href": "https://www.tenable.com/plugins/nessus/160834", "sourceData": "##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from ZTE advisory NS-SA-2022-0018. The text\n# itself is copyright (C) ZTE, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(160834);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/10\");\n\n script_cve_id(\"CVE-2021-41089\", \"CVE-2021-41091\");\n\n script_name(english:\"NewStart CGSL CORE 5.04 / MAIN 5.04 : docker-ce Multiple Vulnerabilities (NS-SA-2022-0018)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote NewStart CGSL host is affected by multiple vulnerabilities.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has docker-ce packages installed that are affected\nby multiple vulnerabilities:\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"http://security.gd-linux.com/notice/NS-SA-2022-0018\");\n script_set_attribute(attribute:\"see_also\", value:\"http://security.gd-linux.com/info/CVE-2021-41089\");\n script_set_attribute(attribute:\"see_also\", value:\"http://security.gd-linux.com/info/CVE-2021-41091\");\n script_set_attribute(attribute:\"solution\", value:\n\"Upgrade the vulnerable CGSL docker-ce packages. Note that updated packages may not be available yet. Please contact ZTE\nfor more information.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41091\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/05/08\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/05/10\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:zte:cgsl_core:docker-ce\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:zte:cgsl_core:docker-ce-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:zte:cgsl_main:docker-ce\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:zte:cgsl_main:docker-ce-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:zte:cgsl_core:5\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:zte:cgsl_main:5\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"NewStart CGSL Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/ZTE-CGSL/release\", \"Host/ZTE-CGSL/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item('Host/ZTE-CGSL/release');\nif (isnull(release) || release !~ \"^CGSL (MAIN|CORE)\") audit(AUDIT_OS_NOT, 'NewStart Carrier Grade Server Linux');\n\nif (release !~ \"CGSL CORE 5.04\" &&\n release !~ \"CGSL MAIN 5.04\")\n audit(AUDIT_OS_NOT, 'NewStart CGSL CORE 5.04 / NewStart CGSL MAIN 5.04');\n\nif (!get_kb_item('Host/ZTE-CGSL/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'NewStart Carrier Grade Server Linux', cpu);\n\nvar flag = 0;\n\nvar pkgs = {\n 'CGSL CORE 5.04': [\n 'docker-ce-17.03.3-1.el7.2112010525gitecf9c0c',\n 'docker-ce-debuginfo-17.03.3-1.el7.2112010525gitecf9c0c'\n ],\n 'CGSL MAIN 5.04': [\n 'docker-ce-17.03.3-1.el7.2112010525gitecf9c0c',\n 'docker-ce-debuginfo-17.03.3-1.el7.2112010525gitecf9c0c'\n ]\n};\nvar pkg_list = pkgs[release];\n\nforeach (pkg in pkg_list)\n if (rpm_check(release:'ZTE ' + release, reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'docker-ce');\n}\n", "cvss": {"score": 4.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:56:12", "description": "An update of the docker package has been released.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the hosts filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-07T00:00:00", "type": "nessus", "title": "Photon OS 1.0: Docker PHSA-2021-1.0-0439", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41103"], "modified": "2021-10-19T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:docker", "cpe:/o:vmware:photonos:1.0"], "id": "PHOTONOS_PHSA-2021-1_0-0439_DOCKER.NASL", "href": "https://www.tenable.com/plugins/nessus/153929", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-1.0-0439. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(153929);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/10/19\");\n\n script_cve_id(\"CVE-2021-41089\", \"CVE-2021-41103\");\n\n script_name(english:\"Photon OS 1.0: Docker PHSA-2021-1.0-0439\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the docker package has been released.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the hosts filesystem, widening access\n to others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-1.0-439.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/09/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/07\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/07\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:1.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 1\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 1.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nvar flag = 0;\n\nif (rpm_check(release:'PhotonOS-1.0', cpu:'x86_64', reference:'docker-18.09.9-7.ph1')) flag++;\nif (rpm_check(release:'PhotonOS-1.0', cpu:'x86_64', reference:'docker-doc-18.09.9-7.ph1')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'docker');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-03-20T00:27:03", "description": "According to the versions of the docker-engine package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone was used to determine the type of document during push and pull operations. Documents that contain both manifests and layers fields could be interpreted as either a manifest or an index in the absence of an accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a client may interpret the resulting content differently. The OCI Distribution Specification has been updated to require that a mediaType value present in a manifest or index match the Content-Type header used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type header and reject an ambiguous document that contains both manifests and layers fields or manifests and config fields if they are unable to update to version 1.0.1 of the spec. (CVE-2021-41190)\n\n - runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. A bug was found in runc prior to version 1.1.2 where `runc exec --cap` created processes with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling programs with inheritable file capabilities to elevate those capabilities to the permitted set during execve(2). This bug did not affect the container security sandbox as the inheritable set never contained more capabilities than were included in the container's bounding set. This bug has been fixed in runc 1.1.2. This fix changes `runc exec --cap` behavior such that the additional capabilities granted to the process being executed (as specified via `--cap` arguments) do not include inheritable capabilities. In addition, `runc spec` is changed to not set any inheritable capabilities in the created example OCI spec (`config.json`) file. (CVE-2022-29162)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-08-17T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP10 : docker-engine (EulerOS-SA-2022-2253)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092", "CVE-2021-41190", "CVE-2022-29162"], "modified": "2022-08-17T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:docker-engine", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2022-2253.NASL", "href": "https://www.tenable.com/plugins/nessus/164215", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(164215);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/08/17\");\n\n script_cve_id(\n \"CVE-2021-41089\",\n \"CVE-2021-41091\",\n \"CVE-2021-41092\",\n \"CVE-2021-41190\",\n \"CVE-2022-29162\"\n );\n\n script_name(english:\"EulerOS 2.0 SP10 : docker-engine (EulerOS-SA-2022-2253)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the docker-engine package installed, the EulerOS installation on the remote host is\naffected by the following vulnerabilities :\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution\n of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone\n was used to determine the type of document during push and pull operations. Documents that contain both\n manifests and layers fields could be interpreted as either a manifest or an index in the absence of an\n accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a\n client may interpret the resulting content differently. The OCI Distribution Specification has been\n updated to require that a mediaType value present in a manifest or index match the Content-Type header\n used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type\n header and reject an ambiguous document that contains both manifests and layers fields or manifests\n and config fields if they are unable to update to version 1.0.1 of the spec. (CVE-2021-41190)\n\n - runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. A bug\n was found in runc prior to version 1.1.2 where `runc exec --cap` created processes with non-empty\n inheritable Linux process capabilities, creating an atypical Linux environment and enabling programs with\n inheritable file capabilities to elevate those capabilities to the permitted set during execve(2). This\n bug did not affect the container security sandbox as the inheritable set never contained more capabilities\n than were included in the container's bounding set. This bug has been fixed in runc 1.1.2. This fix\n changes `runc exec --cap` behavior such that the additional capabilities granted to the process being\n executed (as specified via `--cap` arguments) do not include inheritable capabilities. In addition, `runc\n spec` is changed to not set any inheritable capabilities in the created example OCI spec (`config.json`)\n file. (CVE-2022-29162)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security\nadvisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional\nissues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2022-2253\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?6869d260\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41092\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2022-29162\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/08/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/08/17\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nvar uvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP10\");\n\nvar sp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(10)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP10\");\n\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP10\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nvar flag = 0;\n\nvar pkgs = [\n \"docker-engine-18.09.0.200-200.h52.29.16.eulerosv2r10\"\n];\n\nforeach (var pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"10\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker-engine\");\n}\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-03-18T20:33:10", "description": "According to the versions of the docker-engine package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone was used to determine the type of document during push and pull operations. Documents that contain both manifests and layers fields could be interpreted as either a manifest or an index in the absence of an accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a client may interpret the resulting content differently. The OCI Distribution Specification has been updated to require that a mediaType value present in a manifest or index match the Content-Type header used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type header and reject an ambiguous document that contains both manifests and layers fields or manifests and config fields if they are unable to update to version 1.0.1 of the spec. (CVE-2021-41190)\n\n - runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. A bug was found in runc prior to version 1.1.2 where `runc exec --cap` created processes with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling programs with inheritable file capabilities to elevate those capabilities to the permitted set during execve(2). This bug did not affect the container security sandbox as the inheritable set never contained more capabilities than were included in the container's bounding set. This bug has been fixed in runc 1.1.2. This fix changes `runc exec --cap` behavior such that the additional capabilities granted to the process being executed (as specified via `--cap` arguments) do not include inheritable capabilities. In addition, `runc spec` is changed to not set any inheritable capabilities in the created example OCI spec (`config.json`) file. (CVE-2022-29162)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-08-17T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP10 : docker-engine (EulerOS-SA-2022-2240)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089", "CVE-2021-41091", "CVE-2021-41092", "CVE-2021-41190", "CVE-2022-29162"], "modified": "2022-08-17T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:docker-engine", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2022-2240.NASL", "href": "https://www.tenable.com/plugins/nessus/164161", "sourceData": "##\n# (C) Tenable, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(164161);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/08/17\");\n\n script_cve_id(\n \"CVE-2021-41089\",\n \"CVE-2021-41091\",\n \"CVE-2021-41092\",\n \"CVE-2021-41190\",\n \"CVE-2022-29162\"\n );\n\n script_name(english:\"EulerOS 2.0 SP10 : docker-engine (EulerOS-SA-2022-2240)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the docker-engine package installed, the EulerOS installation on the remote host is\naffected by the following vulnerabilities :\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where the data directory (typically `/var/lib/docker`) contained subdirectories with\n insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory\n contents and execute programs. When containers included executable programs with extended permission bits\n (such as `setuid`), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This bug has been fixed\n in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running\n containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade\n limit access to the host to trusted users. Limit access to host volumes to trusted containers.\n (CVE-2021-41091)\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\n - The OCI Distribution Spec project defines an API protocol to facilitate and standardize the distribution\n of content. In the OCI Distribution Specification version 1.0.0 and prior, the Content-Type header alone\n was used to determine the type of document during push and pull operations. Documents that contain both\n manifests and layers fields could be interpreted as either a manifest or an index in the absence of an\n accompanying Content-Type header. If a Content-Type header changed between two pulls of the same digest, a\n client may interpret the resulting content differently. The OCI Distribution Specification has been\n updated to require that a mediaType value present in a manifest or index match the Content-Type header\n used during the push and pull operations. Clients pulling from a registry may distrust the Content-Type\n header and reject an ambiguous document that contains both manifests and layers fields or manifests\n and config fields if they are unable to update to version 1.0.1 of the spec. (CVE-2021-41190)\n\n - runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. A bug\n was found in runc prior to version 1.1.2 where `runc exec --cap` created processes with non-empty\n inheritable Linux process capabilities, creating an atypical Linux environment and enabling programs with\n inheritable file capabilities to elevate those capabilities to the permitted set during execve(2). This\n bug did not affect the container security sandbox as the inheritable set never contained more capabilities\n than were included in the container's bounding set. This bug has been fixed in runc 1.1.2. This fix\n changes `runc exec --cap` behavior such that the additional capabilities granted to the process being\n executed (as specified via `--cap` arguments) do not include inheritable capabilities. In addition, `runc\n spec` is changed to not set any inheritable capabilities in the created example OCI spec (`config.json`)\n file. (CVE-2022-29162)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security\nadvisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional\nissues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2022-2240\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?910c18e5\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41092\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2022-29162\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/08/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/08/17\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nvar uvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP10\");\n\nvar sp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(10)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP10\");\n\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP10\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"aarch64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"aarch64\", cpu);\n\nvar flag = 0;\n\nvar pkgs = [\n \"docker-engine-18.09.0.200-200.h52.29.16.eulerosv2r10\"\n];\n\nforeach (var pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"10\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker-engine\");\n}\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-01-10T19:24:46", "description": "According to the versions of the docker-engine packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - In containerd (an industry-standard container runtime) before version 1.2.14 there is a credential leaking vulnerability. If a container image manifest in the OCI Image format or Docker Image V2 Schema 2 format includes a URL for the location of a specific image layer (otherwise known as a foreign layer), the default containerd resolver will follow that URL to attempt to download it. In v1.2.x but not 1.3.0 or later, the default containerd resolver will provide its authentication credentials if the server where the URL is located presents an HTTP 401 status code along with registry-specific HTTP headers. If an attacker publishes a public image with a manifest that directs one of the layers to be fetched from a web server they control and they trick a user or system into pulling the image, they can obtain the credentials used for pulling that image. In some cases, this may be the user's username and password for the registry. In other cases, this may be the credentials attached to the cloud virtual instance which can grant access to other cloud resources in the account. The default containerd resolver is used by the cri-containerd plugin (which can be used by Kubernetes), the ctr development tool, and other client programs that have explicitly linked against it. This vulnerability has been fixed in containerd 1.2.14. containerd 1.3 and later are not affected. If you are using containerd 1.3 or later, you are not affected. If you are using cri-containerd in the 1.2 series or prior, you should ensure you only pull images from trusted sources.\n Other container runtimes built on top of containerd but not using the default resolver (such as Docker) are not affected. (CVE-2020-15157)\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host's filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\n - Moby is an open-source project created by Docker to enable and accelerate software containerization. A bug was found in Moby (Docker Engine) prior to version 20.10.14 where containers were incorrectly started with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling programs with inheritable file capabilities to elevate those capabilities to the permitted set during `execve(2)`. Normally, when executable programs have specified permitted file capabilities, otherwise unprivileged users and processes can execute those programs and gain the specified file capabilities up to the bounding set. Due to this bug, containers which included executable programs with inheritable file capabilities allowed otherwise unprivileged users and processes to additionally gain these inheritable file capabilities up to the container's bounding set. Containers which use Linux users and groups to perform privilege separation inside the container are most directly impacted. This bug did not affect the container security sandbox as the inheritable set never contained more capabilities than were included in the container's bounding set. This bug has been fixed in Moby (Docker Engine) 20.10.14. Running containers should be stopped, deleted, and recreated for the inheritable capabilities to be reset. This fix changes Moby (Docker Engine) behavior such that containers are started with a more typical Linux environment. As a workaround, the entry point of a container can be modified to use a utility like `capsh(1)` to drop inheritable capabilities prior to the primary process starting. (CVE-2022-24769)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-06-22T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP8 : docker-engine (EulerOS-SA-2022-1926)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-15157", "CVE-2021-32760", "CVE-2021-41103", "CVE-2022-24769"], "modified": "2022-06-22T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:docker-engine", "p-cpe:/a:huawei:euleros:docker-engine-selinux", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2022-1926.NASL", "href": "https://www.tenable.com/plugins/nessus/162441", "sourceData": "##\n# (C) Tenable, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(162441);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/06/22\");\n\n script_cve_id(\n \"CVE-2020-15157\",\n \"CVE-2021-32760\",\n \"CVE-2021-41103\",\n \"CVE-2022-24769\"\n );\n\n script_name(english:\"EulerOS 2.0 SP8 : docker-engine (EulerOS-SA-2022-1926)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the docker-engine packages installed, the EulerOS installation on the remote host is\naffected by the following vulnerabilities :\n\n - In containerd (an industry-standard container runtime) before version 1.2.14 there is a credential leaking\n vulnerability. If a container image manifest in the OCI Image format or Docker Image V2 Schema 2 format\n includes a URL for the location of a specific image layer (otherwise known as a foreign layer), the\n default containerd resolver will follow that URL to attempt to download it. In v1.2.x but not 1.3.0 or\n later, the default containerd resolver will provide its authentication credentials if the server where the\n URL is located presents an HTTP 401 status code along with registry-specific HTTP headers. If an attacker\n publishes a public image with a manifest that directs one of the layers to be fetched from a web server\n they control and they trick a user or system into pulling the image, they can obtain the credentials used\n for pulling that image. In some cases, this may be the user's username and password for the registry. In\n other cases, this may be the credentials attached to the cloud virtual instance which can grant access to\n other cloud resources in the account. The default containerd resolver is used by the cri-containerd plugin\n (which can be used by Kubernetes), the ctr development tool, and other client programs that have\n explicitly linked against it. This vulnerability has been fixed in containerd 1.2.14. containerd 1.3 and\n later are not affected. If you are using containerd 1.3 or later, you are not affected. If you are using\n cri-containerd in the 1.2 series or prior, you should ensure you only pull images from trusted sources.\n Other container runtimes built on top of containerd but not using the default resolver (such as Docker)\n are not affected. (CVE-2020-15157)\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the host's filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\n - Moby is an open-source project created by Docker to enable and accelerate software containerization. A bug\n was found in Moby (Docker Engine) prior to version 20.10.14 where containers were incorrectly started with\n non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling\n programs with inheritable file capabilities to elevate those capabilities to the permitted set during\n `execve(2)`. Normally, when executable programs have specified permitted file capabilities, otherwise\n unprivileged users and processes can execute those programs and gain the specified file capabilities up to\n the bounding set. Due to this bug, containers which included executable programs with inheritable file\n capabilities allowed otherwise unprivileged users and processes to additionally gain these inheritable\n file capabilities up to the container's bounding set. Containers which use Linux users and groups to\n perform privilege separation inside the container are most directly impacted. This bug did not affect the\n container security sandbox as the inheritable set never contained more capabilities than were included in\n the container's bounding set. This bug has been fixed in Moby (Docker Engine) 20.10.14. Running containers\n should be stopped, deleted, and recreated for the inheritable capabilities to be reset. This fix changes\n Moby (Docker Engine) behavior such that containers are started with a more typical Linux environment. As a\n workaround, the entry point of a container can be modified to use a utility like `capsh(1)` to drop\n inheritable capabilities prior to the primary process starting. (CVE-2022-24769)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security\nadvisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional\nissues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2022-1926\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?d4654544\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2020/10/16\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/06/22\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/06/22\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine-selinux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nvar uvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP8\");\n\nvar sp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(8)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP8\");\n\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP8\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"aarch64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"aarch64\", cpu);\n\nvar flag = 0;\n\nvar pkgs = [\n \"docker-engine-18.09.0.101-1.h52.22.10.eulerosv2r8\",\n \"docker-engine-selinux-18.09.0.101-1.h52.22.10.eulerosv2r8\"\n];\n\nforeach (var pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"8\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker-engine\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-10T19:24:14", "description": "According to the versions of the docker-engine packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - In containerd (an industry-standard container runtime) before version 1.2.14 there is a credential leaking vulnerability. If a container image manifest in the OCI Image format or Docker Image V2 Schema 2 format includes a URL for the location of a specific image layer (otherwise known as a foreign layer), the default containerd resolver will follow that URL to attempt to download it. In v1.2.x but not 1.3.0 or later, the default containerd resolver will provide its authentication credentials if the server where the URL is located presents an HTTP 401 status code along with registry-specific HTTP headers. If an attacker publishes a public image with a manifest that directs one of the layers to be fetched from a web server they control and they trick a user or system into pulling the image, they can obtain the credentials used for pulling that image. In some cases, this may be the user's username and password for the registry. In other cases, this may be the credentials attached to the cloud virtual instance which can grant access to other cloud resources in the account. The default containerd resolver is used by the cri-containerd plugin (which can be used by Kubernetes), the ctr development tool, and other client programs that have explicitly linked against it. This vulnerability has been fixed in containerd 1.2.14. containerd 1.3 and later are not affected. If you are using containerd 1.3 or later, you are not affected. If you are using cri-containerd in the 1.2 series or prior, you should ensure you only pull images from trusted sources.\n Other container runtimes built on top of containerd but not using the default resolver (such as Docker) are not affected. (CVE-2020-15157)\n\n - containerd is an industry-standard container runtime and is available as a daemon for Linux and Windows.\n In containerd before versions 1.3.9 and 1.4.3, the containerd-shim API is improperly exposed to host network containers. Access controls for the shim's API socket verified that the connecting process had an effective UID of 0, but did not otherwise restrict access to the abstract Unix domain socket. This would allow malicious containers running in the same network namespace as the shim, with an effective UID of 0 but otherwise reduced privileges, to cause new processes to be run with elevated privileges. This vulnerability has been fixed in containerd 1.3.9 and 1.4.3. Users should update to these versions as soon as they are released. It should be noted that containers started with an old version of containerd-shim should be stopped and restarted, as running containers will continue to be vulnerable even after an upgrade. If you are not providing the ability for untrusted users to start containers in the same network namespace as the shim (typically the 'host' network namespace, for example with docker run --net=host or hostNetwork: true in a Kubernetes pod) and run with an effective UID of 0, you are not vulnerable to this issue. If you are running containers with a vulnerable configuration, you can deny access to all abstract sockets with AppArmor by adding a line similar to deny unix addr=@**, to your policy. It is best practice to run containers with a reduced set of privileges, with a non-zero UID, and with isolated namespaces. The containerd maintainers strongly advise against sharing namespaces with the host. Reducing the set of isolation mechanisms used for a container necessarily increases that container's privilege, regardless of what container runtime is used for running that container. (CVE-2020-15257)\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host's filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\n - Moby is an open-source project created by Docker to enable and accelerate software containerization. A bug was found in Moby (Docker Engine) prior to version 20.10.14 where containers were incorrectly started with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling programs with inheritable file capabilities to elevate those capabilities to the permitted set during `execve(2)`. Normally, when executable programs have specified permitted file capabilities, otherwise unprivileged users and processes can execute those programs and gain the specified file capabilities up to the bounding set. Due to this bug, containers which included executable programs with inheritable file capabilities allowed otherwise unprivileged users and processes to additionally gain these inheritable file capabilities up to the container's bounding set. Containers which use Linux users and groups to perform privilege separation inside the container are most directly impacted. This bug did not affect the container security sandbox as the inheritable set never contained more capabilities than were included in the container's bounding set. This bug has been fixed in Moby (Docker Engine) 20.10.14. Running containers should be stopped, deleted, and recreated for the inheritable capabilities to be reset. This fix changes Moby (Docker Engine) behavior such that containers are started with a more typical Linux environment. As a workaround, the entry point of a container can be modified to use a utility like `capsh(1)` to drop inheritable capabilities prior to the primary process starting. (CVE-2022-24769)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-06-17T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP5 : docker-engine (EulerOS-SA-2022-1886)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-15157", "CVE-2020-15257", "CVE-2021-32760", "CVE-2021-41103", "CVE-2022-24769"], "modified": "2022-06-17T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:docker-engine", "p-cpe:/a:huawei:euleros:docker-engine-selinux", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2022-1886.NASL", "href": "https://www.tenable.com/plugins/nessus/162362", "sourceData": "##\n# (C) Tenable, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(162362);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/06/17\");\n\n script_cve_id(\n \"CVE-2020-15157\",\n \"CVE-2020-15257\",\n \"CVE-2021-32760\",\n \"CVE-2021-41103\",\n \"CVE-2022-24769\"\n );\n\n script_name(english:\"EulerOS 2.0 SP5 : docker-engine (EulerOS-SA-2022-1886)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the docker-engine packages installed, the EulerOS installation on the remote host is\naffected by the following vulnerabilities :\n\n - In containerd (an industry-standard container runtime) before version 1.2.14 there is a credential leaking\n vulnerability. If a container image manifest in the OCI Image format or Docker Image V2 Schema 2 format\n includes a URL for the location of a specific image layer (otherwise known as a foreign layer), the\n default containerd resolver will follow that URL to attempt to download it. In v1.2.x but not 1.3.0 or\n later, the default containerd resolver will provide its authentication credentials if the server where the\n URL is located presents an HTTP 401 status code along with registry-specific HTTP headers. If an attacker\n publishes a public image with a manifest that directs one of the layers to be fetched from a web server\n they control and they trick a user or system into pulling the image, they can obtain the credentials used\n for pulling that image. In some cases, this may be the user's username and password for the registry. In\n other cases, this may be the credentials attached to the cloud virtual instance which can grant access to\n other cloud resources in the account. The default containerd resolver is used by the cri-containerd plugin\n (which can be used by Kubernetes), the ctr development tool, and other client programs that have\n explicitly linked against it. This vulnerability has been fixed in containerd 1.2.14. containerd 1.3 and\n later are not affected. If you are using containerd 1.3 or later, you are not affected. If you are using\n cri-containerd in the 1.2 series or prior, you should ensure you only pull images from trusted sources.\n Other container runtimes built on top of containerd but not using the default resolver (such as Docker)\n are not affected. (CVE-2020-15157)\n\n - containerd is an industry-standard container runtime and is available as a daemon for Linux and Windows.\n In containerd before versions 1.3.9 and 1.4.3, the containerd-shim API is improperly exposed to host\n network containers. Access controls for the shim's API socket verified that the connecting process had an\n effective UID of 0, but did not otherwise restrict access to the abstract Unix domain socket. This would\n allow malicious containers running in the same network namespace as the shim, with an effective UID of 0\n but otherwise reduced privileges, to cause new processes to be run with elevated privileges. This\n vulnerability has been fixed in containerd 1.3.9 and 1.4.3. Users should update to these versions as soon\n as they are released. It should be noted that containers started with an old version of containerd-shim\n should be stopped and restarted, as running containers will continue to be vulnerable even after an\n upgrade. If you are not providing the ability for untrusted users to start containers in the same network\n namespace as the shim (typically the 'host' network namespace, for example with docker run --net=host or\n hostNetwork: true in a Kubernetes pod) and run with an effective UID of 0, you are not vulnerable to this\n issue. If you are running containers with a vulnerable configuration, you can deny access to all abstract\n sockets with AppArmor by adding a line similar to deny unix addr=@**, to your policy. It is best practice\n to run containers with a reduced set of privileges, with a non-zero UID, and with isolated namespaces. The\n containerd maintainers strongly advise against sharing namespaces with the host. Reducing the set of\n isolation mechanisms used for a container necessarily increases that container's privilege, regardless of\n what container runtime is used for running that container. (CVE-2020-15257)\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the host's filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\n - Moby is an open-source project created by Docker to enable and accelerate software containerization. A bug\n was found in Moby (Docker Engine) prior to version 20.10.14 where containers were incorrectly started with\n non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling\n programs with inheritable file capabilities to elevate those capabilities to the permitted set during\n `execve(2)`. Normally, when executable programs have specified permitted file capabilities, otherwise\n unprivileged users and processes can execute those programs and gain the specified file capabilities up to\n the bounding set. Due to this bug, containers which included executable programs with inheritable file\n capabilities allowed otherwise unprivileged users and processes to additionally gain these inheritable\n file capabilities up to the container's bounding set. Containers which use Linux users and groups to\n perform privilege separation inside the container are most directly impacted. This bug did not affect the\n container security sandbox as the inheritable set never contained more capabilities than were included in\n the container's bounding set. This bug has been fixed in Moby (Docker Engine) 20.10.14. Running containers\n should be stopped, deleted, and recreated for the inheritable capabilities to be reset. This fix changes\n Moby (Docker Engine) behavior such that containers are started with a more typical Linux environment. As a\n workaround, the entry point of a container can be modified to use a utility like `capsh(1)` to drop\n inheritable capabilities prior to the primary process starting. (CVE-2022-24769)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security\nadvisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional\nissues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2022-1886\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?d8229852\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2020/10/16\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/06/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/06/17\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine-selinux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nvar uvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP5\");\n\nvar sp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(5)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP5\");\n\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP5\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nvar flag = 0;\n\nvar pkgs = [\n \"docker-engine-18.09.0.101-1.h52.22.9.eulerosv2r7\",\n \"docker-engine-selinux-18.09.0.101-1.h52.22.9.eulerosv2r7\"\n];\n\nforeach (var pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"5\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker-engine\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-11T14:51:46", "description": "The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:2412-1 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.4}, "published": "2021-07-21T00:00:00", "type": "nessus", "title": "openSUSE 15 Security Update : containerd (openSUSE-SU-2021:2412-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32760"], "modified": "2022-01-20T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:containerd", "p-cpe:/a:novell:opensuse:containerd-ctr", "cpe:/o:novell:opensuse:15.3"], "id": "OPENSUSE-2021-2412.NASL", "href": "https://www.tenable.com/plugins/nessus/151860", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# openSUSE Security Update openSUSE-SU-2021:2412-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(151860);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/01/20\");\n\n script_cve_id(\"CVE-2021-32760\");\n\n script_name(english:\"openSUSE 15 Security Update : containerd (openSUSE-SU-2021:2412-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the\nopenSUSE-SU-2021:2412-1 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1188282\");\n # https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/KOVJMTDKAFMTONFNVO7Z327OFE52V7FK/\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?4b1f99eb\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32760\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected containerd and / or containerd-ctr packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32760\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/21\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:containerd-ctr\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:opensuse:15.3\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item('Host/SuSE/release');\nif (isnull(release) || release =~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, 'openSUSE');\nos_ver = pregmatch(pattern: \"^SUSE([\\d.]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'openSUSE');\nos_ver = os_ver[1];\nif (release !~ \"^(SUSE15\\.3)$\") audit(AUDIT_OS_RELEASE_NOT, 'openSUSE', '15.3', release);\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'openSUSE ' + os_ver, cpu);\n\npkgs = [\n {'reference':'containerd-1.4.4-5.36.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-ctr-1.4.4-5.36.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n reference = NULL;\n release = NULL;\n cpu = NULL;\n rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / containerd-ctr');\n}\n", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:52:07", "description": "The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2021:2413-1 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.4}, "published": "2021-07-21T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : containerd (SUSE-SU-2021:2413-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32760"], "modified": "2022-01-20T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:containerd", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2021-2413-1.NASL", "href": "https://www.tenable.com/plugins/nessus/151874", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2021:2413-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(151874);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/01/20\");\n\n script_cve_id(\"CVE-2021-32760\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2021:2413-1\");\n\n script_name(english:\"SUSE SLES12 Security Update : containerd (SUSE-SU-2021:2413-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE-\nSU-2021:2413-1 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1188282\");\n # https://lists.suse.com/pipermail/sle-security-updates/2021-July/009168.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?472f8f1b\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32760\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected containerd package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32760\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/21\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES12', 'SUSE ' + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE ' + os_ver, cpu);\n\nvar sp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0|3|4|5)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0/3/4/5\", os_ver + \" SP\" + sp);\n\nvar pkgs = [\n {'reference':'containerd-1.4.4-16.42.1', 'sp':'0', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'containerd-1.4.4-16.42.1', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'containerd-1.4.4-16.42.1', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'containerd-1.4.4-16.42.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'}\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && release) {\n if (exists_check) {\n if (!rpm_exists(release:release, rpm:exists_check)) continue;\n if ('ltss' >< tolower(exists_check)) ltss_caveat_required = TRUE;\n }\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd');\n}\n", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:52:05", "description": "The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2021:2412-1 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.4}, "published": "2021-07-21T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : containerd (SUSE-SU-2021:2412-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32760"], "modified": "2022-01-20T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:containerd", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2021-2412-1.NASL", "href": "https://www.tenable.com/plugins/nessus/151885", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2021:2412-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(151885);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/01/20\");\n\n script_cve_id(\"CVE-2021-32760\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2021:2412-1\");\n\n script_name(english:\"SUSE SLES15 Security Update : containerd (SUSE-SU-2021:2412-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-\nSU-2021:2412-1 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1188282\");\n # https://lists.suse.com/pipermail/sle-security-updates/2021-July/009163.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?f412949e\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32760\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected containerd package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32760\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/21\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE ' + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE ' + os_ver, cpu);\n\nvar sp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(2|3)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES15 SP2/3\", os_ver + \" SP\" + sp);\n\nvar pkgs = [\n {'reference':'containerd-1.4.4-5.36.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-15.2'},\n {'reference':'containerd-1.4.4-5.36.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-15.3'}\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && release) {\n if (exists_check) {\n if (!rpm_exists(release:release, rpm:exists_check)) continue;\n if ('ltss' >< tolower(exists_check)) ltss_caveat_required = TRUE;\n }\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd');\n}\n", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:52:06", "description": "An update of the docker package has been released.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.4}, "published": "2021-07-22T00:00:00", "type": "nessus", "title": "Photon OS 1.0: Docker PHSA-2021-1.0-0414", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32760"], "modified": "2021-07-30T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:docker", "cpe:/o:vmware:photonos:1.0"], "id": "PHOTONOS_PHSA-2021-1_0-0414_DOCKER.NASL", "href": "https://www.tenable.com/plugins/nessus/151952", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-1.0-0414. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(151952);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/07/30\");\n\n script_cve_id(\"CVE-2021-32760\");\n\n script_name(english:\"Photon OS 1.0: Docker PHSA-2021-1.0-0414\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the docker package has been released.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-1.0-414.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32760\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/21\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/22\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:1.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 1\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 1.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nflag = 0;\n\nif (rpm_check(release:'PhotonOS-1.0', cpu:'x86_64', reference:'docker-18.09.9-5.ph1')) flag++;\nif (rpm_check(release:'PhotonOS-1.0', cpu:'x86_64', reference:'docker-doc-18.09.9-5.ph1')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'docker');\n}\n", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:53:01", "description": "An update of the containerd package has been released.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.4}, "published": "2021-07-22T00:00:00", "type": "nessus", "title": "Photon OS 2.0: Containerd PHSA-2021-2.0-0369", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32760"], "modified": "2021-07-30T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:containerd", "cpe:/o:vmware:photonos:2.0"], "id": "PHOTONOS_PHSA-2021-2_0-0369_CONTAINERD.NASL", "href": "https://www.tenable.com/plugins/nessus/151966", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-2.0-0369. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(151966);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/07/30\");\n\n script_cve_id(\"CVE-2021-32760\");\n\n script_name(english:\"Photon OS 2.0: Containerd PHSA-2021-2.0-0369\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the containerd package has been released.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-2-369.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32760\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/22\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 2.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nflag = 0;\n\nif (rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'containerd-1.4.4-2.ph2')) flag++;\nif (rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'containerd-doc-1.4.4-2.ph2')) flag++;\nif (rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'containerd-extras-1.4.4-2.ph2')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd');\n}\n", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:52:07", "description": "An update of the containerd package has been released.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.4}, "published": "2021-07-22T00:00:00", "type": "nessus", "title": "Photon OS 3.0: Containerd PHSA-2021-3.0-0269", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32760"], "modified": "2021-07-30T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:containerd", "cpe:/o:vmware:photonos:3.0"], "id": "PHOTONOS_PHSA-2021-3_0-0269_CONTAINERD.NASL", "href": "https://www.tenable.com/plugins/nessus/151956", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-3.0-0269. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(151956);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/07/30\");\n\n script_cve_id(\"CVE-2021-32760\");\n\n script_name(english:\"Photon OS 3.0: Containerd PHSA-2021-3.0-0269\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the containerd package has been released.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-3.0-269.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32760\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/22\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:3.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 3\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 3.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nflag = 0;\n\nif (rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'containerd-1.4.4-3.ph3')) flag++;\nif (rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'containerd-doc-1.4.4-3.ph3')) flag++;\nif (rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'containerd-extras-1.4.4-3.ph3')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd');\n}\n", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:53:02", "description": "An update of the containerd package has been released.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.4}, "published": "2021-07-22T00:00:00", "type": "nessus", "title": "Photon OS 4.0: Containerd PHSA-2021-4.0-0064", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32760"], "modified": "2021-07-30T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:containerd", "cpe:/o:vmware:photonos:4.0"], "id": "PHOTONOS_PHSA-2021-4_0-0064_CONTAINERD.NASL", "href": "https://www.tenable.com/plugins/nessus/151960", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-4.0-0064. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(151960);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/07/30\");\n\n script_cve_id(\"CVE-2021-32760\");\n\n script_name(english:\"Photon OS 4.0: Containerd PHSA-2021-4.0-0064\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the containerd package has been released.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-4.0-64.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32760\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/22\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:4.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 4\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 4.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nflag = 0;\n\nif (rpm_check(release:'PhotonOS-4.0', cpu:'x86_64', reference:'containerd-1.4.4-5.ph4')) flag++;\nif (rpm_check(release:'PhotonOS-4.0', cpu:'x86_64', reference:'containerd-doc-1.4.4-5.ph4')) flag++;\nif (rpm_check(release:'PhotonOS-4.0', cpu:'x86_64', reference:'containerd-extras-1.4.4-5.ph4')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd');\n}\n", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:52:07", "description": "The version of containerd installed on the remote host is prior to 1.4.6-2.7. It is, therefore, affected by a vulnerability as referenced in the ALAS-2021-1523 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.4}, "published": "2021-07-22T00:00:00", "type": "nessus", "title": "Amazon Linux AMI : containerd (ALAS-2021-1523)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32760"], "modified": "2021-07-30T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:containerd", "p-cpe:/a:amazon:linux:containerd-debuginfo", "p-cpe:/a:amazon:linux:containerd-stress", "cpe:/o:amazon:linux"], "id": "ALA_ALAS-2021-1523.NASL", "href": "https://www.tenable.com/plugins/nessus/151933", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux AMI Security Advisory ALAS-2021-1523.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(151933);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/07/30\");\n\n script_cve_id(\"CVE-2021-32760\");\n script_xref(name:\"ALAS\", value:\"2021-1523\");\n\n script_name(english:\"Amazon Linux AMI : containerd (ALAS-2021-1523)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux AMI host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of containerd installed on the remote host is prior to 1.4.6-2.7. It is, therefore, affected by a\nvulnerability as referenced in the ALAS-2021-1523 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/ALAS-2021-1523.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2021-32760\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update containerd' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32760\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/22\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd-stress\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nos_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"A\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux AMI\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\npkgs = [\n {'reference':'containerd-1.4.6-2.7.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-debuginfo-1.4.6-2.7.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-stress-1.4.6-2.7.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n reference = NULL;\n release = NULL;\n cpu = NULL;\n el_string = NULL;\n rpm_spec_vers_cmp = NULL;\n allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"containerd / containerd-debuginfo / containerd-stress\");\n}", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:53:03", "description": "The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-9373 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.4}, "published": "2021-07-23T00:00:00", "type": "nessus", "title": "Oracle Linux 7 : containerd (ELSA-2021-9373)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32760"], "modified": "2021-07-30T00:00:00", "cpe": ["cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:containerd", "p-cpe:/a:oracle:linux:docker-cli", "p-cpe:/a:oracle:linux:docker-engine"], "id": "ORACLELINUX_ELSA-2021-9373.NASL", "href": "https://www.tenable.com/plugins/nessus/152049", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2021-9373.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(152049);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/07/30\");\n\n script_cve_id(\"CVE-2021-32760\");\n\n script_name(english:\"Oracle Linux 7 : containerd (ELSA-2021-9373)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2021-9373 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2021-9373.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected containerd, docker-cli and / or docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32760\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/23\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/23\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:docker-cli\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:docker-engine\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nos_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\npkgs = [\n {'reference':'containerd-1.4.8-1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-cli-19.03.11.ol-13.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-engine-19.03.11.ol-13.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n reference = NULL;\n release = NULL;\n sp = NULL;\n cpu = NULL;\n el_string = NULL;\n rpm_spec_vers_cmp = NULL;\n epoch = NULL;\n allowmaj = NULL;\n exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / docker-cli / docker-engine');\n}\n", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:51:47", "description": "The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:1081-1 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.4}, "published": "2021-07-24T00:00:00", "type": "nessus", "title": "openSUSE 15 Security Update : containerd (openSUSE-SU-2021:1081-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32760"], "modified": "2022-01-20T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:containerd", "p-cpe:/a:novell:opensuse:containerd-ctr", "cpe:/o:novell:opensuse:15.2"], "id": "OPENSUSE-2021-1081.NASL", "href": "https://www.tenable.com/plugins/nessus/152058", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# openSUSE Security Update openSUSE-SU-2021:1081-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(152058);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/01/20\");\n\n script_cve_id(\"CVE-2021-32760\");\n\n script_name(english:\"openSUSE 15 Security Update : containerd (openSUSE-SU-2021:1081-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the\nopenSUSE-SU-2021:1081-1 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1188282\");\n # https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JOFB4OTX7BGTKOBQF2ZTPBP4VJT54IQS/\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?67a4141b\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32760\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected containerd and / or containerd-ctr packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32760\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/23\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/24\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:containerd-ctr\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:opensuse:15.2\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item('Host/SuSE/release');\nif (isnull(release) || release =~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, 'openSUSE');\nos_ver = pregmatch(pattern: \"^SUSE([\\d.]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'openSUSE');\nos_ver = os_ver[1];\nif (release !~ \"^(SUSE15\\.2)$\") audit(AUDIT_OS_RELEASE_NOT, 'openSUSE', '15.2', release);\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'openSUSE ' + os_ver, cpu);\n\npkgs = [\n {'reference':'containerd-1.4.4-lp152.2.9.1', 'cpu':'x86_64', 'release':'SUSE15.2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-ctr-1.4.4-lp152.2.9.1', 'cpu':'x86_64', 'release':'SUSE15.2', 'rpm_spec_vers_cmp':TRUE}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n reference = NULL;\n release = NULL;\n cpu = NULL;\n rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / containerd-ctr');\n}\n", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-19T14:42:39", "description": "The remote Ubuntu 18.04 LTS / 20.04 LTS / 20.10 / 21.04 host has packages installed that are affected by a vulnerability as referenced in the USN-5012-1 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.4}, "published": "2021-07-20T00:00:00", "type": "nessus", "title": "Ubuntu 18.04 LTS / 20.04 LTS / 20.10 / 21.04 : containerd vulnerabilities (USN-5012-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32760"], "modified": "2023-01-17T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:18.04:-:lts", "cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "cpe:/o:canonical:ubuntu_linux:20.10", "cpe:/o:canonical:ubuntu_linux:21.04", "p-cpe:/a:canonical:ubuntu_linux:containerd", "p-cpe:/a:canonical:ubuntu_linux:golang-github-containerd-containerd-dev"], "id": "UBUNTU_USN-5012-1.NASL", "href": "https://www.tenable.com/plugins/nessus/151830", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-5012-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(151830);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2021-32760\");\n script_xref(name:\"USN\", value:\"5012-1\");\n\n script_name(english:\"Ubuntu 18.04 LTS / 20.04 LTS / 20.10 / 21.04 : containerd vulnerabilities (USN-5012-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 18.04 LTS / 20.04 LTS / 20.10 / 21.04 host has packages installed that are affected by a vulnerability\nas referenced in the USN-5012-1 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the hosts filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-5012-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected containerd and / or golang-github-containerd-containerd-dev packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32760\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/20\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:18.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.10\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:21.04\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:golang-github-containerd-containerd-dev\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2021-2023 Canonical, Inc. / NASL script (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('ubuntu.inc');\ninclude('misc_func.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item('Host/Ubuntu/release');\nif ( isnull(release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nrelease = chomp(release);\nif (! preg(pattern:\"^(18\\.04|20\\.04|20\\.10|21\\.04)$\", string:release)) audit(AUDIT_OS_NOT, 'Ubuntu 18.04 / 20.04 / 20.10 / 21.04', 'Ubuntu ' + release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\n\npkgs = [\n {'osver': '18.04', 'pkgname': 'containerd', 'pkgver': '1.5.2-0ubuntu1~18.04.2'},\n {'osver': '18.04', 'pkgname': 'golang-github-containerd-containerd-dev', 'pkgver': '1.5.2-0ubuntu1~18.04.2'},\n {'osver': '20.04', 'pkgname': 'containerd', 'pkgver': '1.5.2-0ubuntu1~20.04.2'},\n {'osver': '20.04', 'pkgname': 'golang-github-containerd-containerd-dev', 'pkgver': '1.5.2-0ubuntu1~20.04.2'},\n {'osver': '20.10', 'pkgname': 'containerd', 'pkgver': '1.5.2-0ubuntu1~20.10.2'},\n {'osver': '20.10', 'pkgname': 'golang-github-containerd-containerd-dev', 'pkgver': '1.5.2-0ubuntu1~20.10.2'},\n {'osver': '21.04', 'pkgname': 'containerd', 'pkgver': '1.5.2-0ubuntu1~21.04.2'},\n {'osver': '21.04', 'pkgname': 'golang-github-containerd-containerd-dev', 'pkgver': '1.5.2-0ubuntu1~21.04.2'}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n osver = NULL;\n pkgname = NULL;\n pkgver = NULL;\n if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];\n if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];\n if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];\n if (osver && pkgname && pkgver) {\n if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / golang-github-containerd-containerd-dev');\n}\n", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-10T19:24:25", "description": "The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-15790 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host's filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially affected by this bug through policies and profiles that prevent containerd from interacting with specific files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.4}, "published": "2022-07-07T00:00:00", "type": "nessus", "title": "Oracle Linux 7 : containerd (ELSA-2021-15790)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32760"], "modified": "2022-07-07T00:00:00", "cpe": ["cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:containerd", "p-cpe:/a:oracle:linux:docker-cli", "p-cpe:/a:oracle:linux:docker-engine"], "id": "ORACLELINUX_ELSA-2021-15790.NASL", "href": "https://www.tenable.com/plugins/nessus/162816", "sourceData": "##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2021-15790.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(162816);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/07/07\");\n\n script_cve_id(\"CVE-2021-32760\");\n\n script_name(english:\"Oracle Linux 7 : containerd (ELSA-2021-15790)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2021-15790 advisory.\n\n - containerd is a container runtime. A bug was found in containerd versions prior to 1.4.8 and 1.5.4 where\n pulling and extracting a specially-crafted container image can result in Unix file permission changes for\n existing files in the host's filesystem. Changes to file permissions can deny access to the expected owner\n of the file, widen access to others, or set extended bits like setuid, setgid, and sticky. This bug does\n not directly allow files to be read, modified, or executed without an additional cooperating process. This\n bug has been fixed in containerd 1.5.4 and 1.4.8. As a workaround, ensure that users only pull images from\n trusted sources. Linux security modules (LSMs) like SELinux and AppArmor can limit the files potentially\n affected by this bug through policies and profiles that prevent containerd from interacting with specific\n files. (CVE-2021-32760)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2021-15790.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected containerd, docker-cli and / or docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32760\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/23\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/07/07\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:docker-cli\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:docker-engine\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nvar pkgs = [\n {'reference':'containerd-1.4.8-1.el7', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-1.4.8-1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-cli-19.03.11.ol-13.el7', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-cli-19.03.11.ol-13.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-engine-19.03.11.ol-13.el7', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-engine-19.03.11.ol-13.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / docker-cli / docker-engine');\n}\n", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-18T14:43:20", "description": "The remote Ubuntu 18.04 LTS / 20.04 LTS / 21.04 / 21.10 host has a package installed that is affected by a vulnerability as referenced in the USN-5134-1 advisory.\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-11-09T00:00:00", "type": "nessus", "title": "Ubuntu 18.04 LTS / 20.04 LTS / 21.04 / 21.10 : Docker vulnerability (USN-5134-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41092"], "modified": "2023-01-17T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:18.04:-:lts", "cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "cpe:/o:canonical:ubuntu_linux:21.04", "cpe:/o:canonical:ubuntu_linux:21.10", "p-cpe:/a:canonical:ubuntu_linux:docker.io"], "id": "UBUNTU_USN-5134-1.NASL", "href": "https://www.tenable.com/plugins/nessus/154977", "sourceData": "##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-5134-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(154977);\n script_version(\"1.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2021-41092\");\n script_xref(name:\"USN\", value:\"5134-1\");\n\n script_name(english:\"Ubuntu 18.04 LTS / 20.04 LTS / 21.04 / 21.10 : Docker vulnerability (USN-5134-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 18.04 LTS / 20.04 LTS / 21.04 / 21.10 host has a package installed that is affected by a vulnerability\nas referenced in the USN-5134-1 advisory.\n\n - Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker\n CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file\n (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed\n would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended\n private registry. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as\n soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries\n in the configuration file reference an installed credential helper that is executable and on the PATH.\n (CVE-2021-41092)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-5134-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker.io package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41092\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/11/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/11/09\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:18.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:21.04\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:21.10\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:docker.io\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2021-2023 Canonical, Inc. / NASL script (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! preg(pattern:\"^(18\\.04|20\\.04|21\\.04|21\\.10)$\", string:os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 18.04 / 20.04 / 21.04 / 21.10', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar pkgs = [\n {'osver': '18.04', 'pkgname': 'docker.io', 'pkgver': '20.10.7-0ubuntu5~18.04.3'},\n {'osver': '20.04', 'pkgname': 'docker.io', 'pkgver': '20.10.7-0ubuntu5~20.04.2'},\n {'osver': '21.04', 'pkgname': 'docker.io', 'pkgver': '20.10.7-0ubuntu5~21.04.2'},\n {'osver': '21.10', 'pkgname': 'docker.io', 'pkgver': '20.10.7-0ubuntu5.1'}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var osver = NULL;\n var pkgname = NULL;\n var pkgver = NULL;\n if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];\n if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];\n if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];\n if (osver && pkgname && pkgver) {\n if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'docker.io');\n}\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-01-18T14:41:17", "description": "The remote Ubuntu 18.04 LTS / 20.04 LTS / 21.04 host has packages installed that are affected by a vulnerability as referenced in the USN-5100-1 advisory.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-04T00:00:00", "type": "nessus", "title": "Ubuntu 18.04 LTS / 20.04 LTS / 21.04 : containerd vulnerability (USN-5100-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41103"], "modified": "2023-01-17T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:18.04:-:lts", "cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "cpe:/o:canonical:ubuntu_linux:21.04", "p-cpe:/a:canonical:ubuntu_linux:containerd", "p-cpe:/a:canonical:ubuntu_linux:golang-github-containerd-containerd-dev"], "id": "UBUNTU_USN-5100-1.NASL", "href": "https://www.tenable.com/plugins/nessus/153854", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-5100-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(153854);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2021-41103\");\n script_xref(name:\"USN\", value:\"5100-1\");\n\n script_name(english:\"Ubuntu 18.04 LTS / 20.04 LTS / 21.04 : containerd vulnerability (USN-5100-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 18.04 LTS / 20.04 LTS / 21.04 host has packages installed that are affected by a vulnerability as\nreferenced in the USN-5100-1 advisory.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-5100-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected containerd and / or golang-github-containerd-containerd-dev packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/01\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/04\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:18.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:21.04\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:golang-github-containerd-containerd-dev\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2021-2023 Canonical, Inc. / NASL script (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('ubuntu.inc');\ninclude('misc_func.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nvar release = chomp(release);\nif (! preg(pattern:\"^(18\\.04|20\\.04|21\\.04)$\", string:release)) audit(AUDIT_OS_NOT, 'Ubuntu 18.04 / 20.04 / 21.04', 'Ubuntu ' + release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\n\nvar pkgs = [\n {'osver': '18.04', 'pkgname': 'containerd', 'pkgver': '1.5.2-0ubuntu1~18.04.3'},\n {'osver': '18.04', 'pkgname': 'golang-github-containerd-containerd-dev', 'pkgver': '1.5.2-0ubuntu1~18.04.3'},\n {'osver': '20.04', 'pkgname': 'containerd', 'pkgver': '1.5.2-0ubuntu1~20.04.3'},\n {'osver': '20.04', 'pkgname': 'golang-github-containerd-containerd-dev', 'pkgver': '1.5.2-0ubuntu1~20.04.3'},\n {'osver': '21.04', 'pkgname': 'containerd', 'pkgver': '1.5.2-0ubuntu1~21.04.3'},\n {'osver': '21.04', 'pkgname': 'golang-github-containerd-containerd-dev', 'pkgver': '1.5.2-0ubuntu1~21.04.3'}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var osver = NULL;\n var pkgname = NULL;\n var pkgver = NULL;\n if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];\n if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];\n if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];\n if (osver && pkgname && pkgver) {\n if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / golang-github-containerd-containerd-dev');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-11T14:57:04", "description": "The version of containerd installed on the remote host is prior to 1.4.6-3.9. It is, therefore, affected by a vulnerability as referenced in the ALAS-2021-1540 advisory.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-04T00:00:00", "type": "nessus", "title": "Amazon Linux AMI : containerd (ALAS-2021-1540)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41103"], "modified": "2021-10-19T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:containerd", "p-cpe:/a:amazon:linux:containerd-debuginfo", "p-cpe:/a:amazon:linux:containerd-stress", "cpe:/o:amazon:linux"], "id": "ALA_ALAS-2021-1540.NASL", "href": "https://www.tenable.com/plugins/nessus/153864", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux AMI Security Advisory ALAS-2021-1540.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(153864);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/10/19\");\n\n script_cve_id(\"CVE-2021-41103\");\n script_xref(name:\"ALAS\", value:\"2021-1540\");\n\n script_name(english:\"Amazon Linux AMI : containerd (ALAS-2021-1540)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux AMI host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of containerd installed on the remote host is prior to 1.4.6-3.9. It is, therefore, affected by a\nvulnerability as referenced in the ALAS-2021-1540 advisory.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/ALAS-2021-1540.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2021-41103\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update containerd' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/01\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/01\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/04\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd-stress\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nvar os_ver = os_ver[1];\nif (os_ver != \"A\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux AMI\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar pkgs = [\n {'reference':'containerd-1.4.6-3.9.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-debuginfo-1.4.6-3.9.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-stress-1.4.6-3.9.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"containerd / containerd-debuginfo / containerd-stress\");\n}", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-03-20T17:37:45", "description": "The version of moby-containerd installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2021-41103 advisory.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2023-03-20T00:00:00", "type": "nessus", "title": "CBL Mariner 2.0 Security Update: moby-containerd (CVE-2021-41103)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41103"], "modified": "2023-03-20T00:00:00", "cpe": ["p-cpe:/a:microsoft:cbl-mariner:moby-containerd", "x-cpe:/o:microsoft:cbl-mariner"], "id": "MARINER_MOBY-CONTAINERD_CVE-2021-41103.NASL", "href": "https://www.tenable.com/plugins/nessus/172774", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(172774);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/20\");\n\n script_cve_id(\"CVE-2021-41103\");\n\n script_name(english:\"CBL Mariner 2.0 Security Update: moby-containerd (CVE-2021-41103)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote CBL Mariner host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of moby-containerd installed on the remote CBL Mariner 2.0 host is prior to tested version. It is,\ntherefore, affected by a vulnerability as referenced in the CVE-2021-41103 advisory.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://nvd.nist.gov/vuln/detail/CVE-2021-41103\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/11/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/20\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:moby-containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"x-cpe:/o:microsoft:cbl-mariner\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"MarinerOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/CBLMariner/release\", \"Host/CBLMariner/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/CBLMariner/release');\nif (isnull(release) || 'CBL-Mariner' >!< release) audit(AUDIT_OS_NOT, 'CBL-Mariner');\nvar os_ver = pregmatch(pattern: \"CBL-Mariner ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'CBL-Mariner');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^2([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'CBL-Mariner 2.0', 'CBL-Mariner ' + os_ver);\n\nif (!get_kb_item('Host/CBLMariner/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu)\n audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'CBL-Mariner', cpu);\n\nvar pkgs = [\n {'reference':'moby-containerd-1.4.4+azure-4.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'moby-containerd-1.4.4+azure-4.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = 'CBLMariner-' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'moby-containerd');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-10T19:16:24", "description": "According to the versions of the docker-engine packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-02-25T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP10 : docker-engine (EulerOS-SA-2022-1251)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41103"], "modified": "2022-02-25T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:docker-engine", "p-cpe:/a:huawei:euleros:docker-engine-selinux", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2022-1251.NASL", "href": "https://www.tenable.com/plugins/nessus/158404", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(158404);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/02/25\");\n\n script_cve_id(\"CVE-2021-41103\");\n\n script_name(english:\"EulerOS 2.0 SP10 : docker-engine (EulerOS-SA-2022-1251)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the docker-engine packages installed, the EulerOS installation on the remote host is\naffected by the following vulnerabilities :\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security\nadvisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional\nissues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2022-1251\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?5ab81ed0\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/01\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/02/25\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/02/25\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine-selinux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nvar uvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP10\");\n\nvar sp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(10)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP10\");\n\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP10\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nvar flag = 0;\n\nvar pkgs = [\n \"docker-engine-18.09.0.200-200.h34.23.12.eulerosv2r10\",\n \"docker-engine-selinux-18.09.0.200-200.h34.23.12.eulerosv2r10\"\n];\n\nforeach (var pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"10\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker-engine\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-10T19:16:23", "description": "According to the versions of the docker-engine packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-02-25T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP10 : docker-engine (EulerOS-SA-2022-1239)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41103"], "modified": "2022-02-25T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:docker-engine", "p-cpe:/a:huawei:euleros:docker-engine-selinux", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2022-1239.NASL", "href": "https://www.tenable.com/plugins/nessus/158427", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(158427);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/02/25\");\n\n script_cve_id(\"CVE-2021-41103\");\n\n script_name(english:\"EulerOS 2.0 SP10 : docker-engine (EulerOS-SA-2022-1239)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the docker-engine packages installed, the EulerOS installation on the remote host is\naffected by the following vulnerabilities :\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security\nadvisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional\nissues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2022-1239\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?471a1581\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/01\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/02/25\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/02/25\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine-selinux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nvar uvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP10\");\n\nvar sp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(10)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP10\");\n\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP10\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"aarch64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"aarch64\", cpu);\n\nvar flag = 0;\n\nvar pkgs = [\n \"docker-engine-18.09.0.200-200.h34.23.12.eulerosv2r10\",\n \"docker-engine-selinux-18.09.0.200-200.h34.23.12.eulerosv2r10\"\n];\n\nforeach (var pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"10\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker-engine\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-11T14:57:37", "description": "The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dsa-5002 advisory.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-11-06T00:00:00", "type": "nessus", "title": "Debian DSA-5002-1 : containerd - security update", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41103"], "modified": "2021-11-06T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:containerd", "p-cpe:/a:debian:debian_linux:golang-github-containerd-containerd-dev", "cpe:/o:debian:debian_linux:11.0"], "id": "DEBIAN_DSA-5002.NASL", "href": "https://www.tenable.com/plugins/nessus/154949", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Debian Security Advisory dsa-5002. The text\n# itself is copyright (C) Software in the Public Interest, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(154949);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/11/06\");\n\n script_cve_id(\"CVE-2021-41103\");\n\n script_name(english:\"Debian DSA-5002-1 : containerd - security update\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Debian host is missing a security-related update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dsa-5002\nadvisory.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/source-package/containerd\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.debian.org/security/2021/dsa-5002\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2021-41103\");\n script_set_attribute(attribute:\"see_also\", value:\"https://packages.debian.org/source/bullseye/containerd\");\n script_set_attribute(attribute:\"solution\", value:\n\"Upgrade the containerd packages.\n\nFor the stable distribution (bullseye), this problem has been fixed in version 1.4.5~ds1-2+deb11u1.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/01\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/11/06\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/11/06\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:golang-github-containerd-containerd-dev\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:debian:debian_linux:11.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Debian Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Debian/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('debian_package.inc');\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Debian/dpkg-l\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar release = get_kb_item('Host/Debian/release');\nif ( isnull(release) ) audit(AUDIT_OS_NOT, 'Debian');\nvar release = chomp(release);\nif (! preg(pattern:\"^(11)\\.[0-9]+\", string:release)) audit(AUDIT_OS_NOT, 'Debian 11.0', 'Debian ' + release);\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);\n\nvar pkgs = [\n {'release': '11.0', 'prefix': 'containerd', 'reference': '1.4.5~ds1-2+deb11u1'},\n {'release': '11.0', 'prefix': 'golang-github-containerd-containerd-dev', 'reference': '1.4.5~ds1-2+deb11u1'}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var release = NULL;\n var prefix = NULL;\n var reference = NULL;\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (release && prefix && reference) {\n if (deb_check(release:release, prefix:prefix, reference:reference)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : deb_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = deb_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd / golang-github-containerd-containerd-dev');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-11T14:57:00", "description": "An update of the containerd package has been released.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-08T00:00:00", "type": "nessus", "title": "Photon OS 3.0: Containerd PHSA-2021-3.0-0311", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41103"], "modified": "2021-10-19T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:containerd", "cpe:/o:vmware:photonos:3.0"], "id": "PHOTONOS_PHSA-2021-3_0-0311_CONTAINERD.NASL", "href": "https://www.tenable.com/plugins/nessus/153945", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-3.0-0311. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(153945);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/10/19\");\n\n script_cve_id(\"CVE-2021-41103\");\n\n script_name(english:\"Photon OS 3.0: Containerd PHSA-2021-3.0-0311\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the containerd package has been released.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-3.0-311.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/01\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/05\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/08\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:3.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 3\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 3.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nvar flag = 0;\n\nif (rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'containerd-1.4.4-6.ph3')) flag++;\nif (rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'containerd-doc-1.4.4-6.ph3')) flag++;\nif (rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'containerd-extras-1.4.4-6.ph3')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-11T14:57:01", "description": "An update of the containerd package has been released.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-10T00:00:00", "type": "nessus", "title": "Photon OS 4.0: Containerd PHSA-2021-4.0-0113", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41103"], "modified": "2021-10-19T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:containerd", "cpe:/o:vmware:photonos:4.0"], "id": "PHOTONOS_PHSA-2021-4_0-0113_CONTAINERD.NASL", "href": "https://www.tenable.com/plugins/nessus/153974", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-4.0-0113. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(153974);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/10/19\");\n\n script_cve_id(\"CVE-2021-41103\");\n\n script_name(english:\"Photon OS 4.0: Containerd PHSA-2021-4.0-0113\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the containerd package has been released.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-4.0-113.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/01\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/10\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:4.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 4\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 4.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nvar flag = 0;\n\nif (rpm_check(release:'PhotonOS-4.0', cpu:'x86_64', reference:'containerd-1.4.4-6.ph4')) flag++;\nif (rpm_check(release:'PhotonOS-4.0', cpu:'x86_64', reference:'containerd-doc-1.4.4-6.ph4')) flag++;\nif (rpm_check(release:'PhotonOS-4.0', cpu:'x86_64', reference:'containerd-extras-1.4.4-6.ph4')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-11T14:57:00", "description": "An update of the containerd package has been released.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-11T00:00:00", "type": "nessus", "title": "Photon OS 2.0: Containerd PHSA-2021-2.0-0402", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41103"], "modified": "2021-10-19T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:containerd", "cpe:/o:vmware:photonos:2.0"], "id": "PHOTONOS_PHSA-2021-2_0-0402_CONTAINERD.NASL", "href": "https://www.tenable.com/plugins/nessus/153980", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-2.0-0402. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(153980);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/10/19\");\n\n script_cve_id(\"CVE-2021-41103\");\n\n script_name(english:\"Photon OS 2.0: Containerd PHSA-2021-2.0-0402\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the containerd package has been released.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-2-402.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/01\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/08\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/11\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 2.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nvar flag = 0;\n\nif (rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'containerd-1.4.4-3.ph2')) flag++;\nif (rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'containerd-doc-1.4.4-3.ph2')) flag++;\nif (rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'containerd-extras-1.4.4-3.ph2')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'containerd');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-10T19:17:29", "description": "This plugin has been deprecated following detection of an issue with overlapping filenames. Deprecated by al2_ALASDOCKER-2022-016.nasl (plugin ID 160406)", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-03-09T00:00:00", "type": "nessus", "title": "Amazon Linux 2 : containerd (ALAS-2022-016) (deprecated)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41103"], "modified": "2022-05-02T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:containerd", "p-cpe:/a:amazon:linux:containerd-debuginfo", "p-cpe:/a:amazon:linux:containerd-stress", "cpe:/o:amazon:linux:2"], "id": "AL2_ALAS-2022-016.NASL", "href": "https://www.tenable.com/plugins/nessus/158725", "sourceData": "##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2 Security Advisory ALAS-2022-016.\n#\n# @DEPRECATED@\n#\n# Disabled on 2022/05/02. Deprecated by al2_ALASDOCKER-2022-016.nasl (plugin ID 160406)\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(158725);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/02\");\n\n script_cve_id(\"CVE-2021-41103\");\n script_xref(name:\"ALAS\", value:\"2022-016\");\n\n script_name(english:\"Amazon Linux 2 : containerd (ALAS-2022-016) (deprecated)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"This plugin has been deprecated.\");\n script_set_attribute(attribute:\"description\", value:\n\"This plugin has been deprecated following detection of an issue with overlapping filenames. \nDeprecated by al2_ALASDOCKER-2022-016.nasl (plugin ID 160406)\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2/ALASDOCKER-2022-016.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-41103.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"N/A\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/03/07\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/03/09\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd-stress\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\nexit(0, 'This plugin has been deprecated. Use al2_ALASDOCKER-2022-016.nasl (plugin ID 160406) instead.');\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-10T19:21:30", "description": "The version of containerd installed on the remote host is prior to 1.4.6-3. It is, therefore, affected by a vulnerability as referenced in the ALAS2DOCKER-2022-016 advisory.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-05-02T00:00:00", "type": "nessus", "title": "Amazon Linux 2 : containerd (ALASDOCKER-2022-016)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41103"], "modified": "2022-05-02T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:containerd", "p-cpe:/a:amazon:linux:containerd-debuginfo", "p-cpe:/a:amazon:linux:containerd-stress", "cpe:/o:amazon:linux:2"], "id": "AL2_ALASDOCKER-2022-016.NASL", "href": "https://www.tenable.com/plugins/nessus/160406", "sourceData": "##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2 Security Advisory ALASDOCKER-2022-016.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(160406);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/02\");\n\n script_cve_id(\"CVE-2021-41103\");\n\n script_name(english:\"Amazon Linux 2 : containerd (ALASDOCKER-2022-016)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux 2 host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of containerd installed on the remote host is prior to 1.4.6-3. It is, therefore, affected by a\nvulnerability as referenced in the ALAS2DOCKER-2022-016 advisory.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2/ALASDOCKER-2022-016.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-41103.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update containerd' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/03/07\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/05/02\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd-stress\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nvar os_ver = os_ver[1];\nif (os_ver != \"2\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux 2\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar pkgs = [\n {'reference':'containerd-1.4.6-3.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-1.4.6-3.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-debuginfo-1.4.6-3.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-debuginfo-1.4.6-3.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-stress-1.4.6-3.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-stress-1.4.6-3.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"containerd / containerd-debuginfo / containerd-stress\");\n}", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-10T19:22:21", "description": "The version of containerd installed on the remote host is prior to 1.4.6-3. It is, therefore, affected by a vulnerability as referenced in the ALAS2NITRO-ENCLAVES-2022-016 advisory.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-05-11T00:00:00", "type": "nessus", "title": "Amazon Linux 2 : containerd (ALASNITRO-ENCLAVES-2022-016)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41103"], "modified": "2022-05-11T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:containerd", "p-cpe:/a:amazon:linux:containerd-debuginfo", "p-cpe:/a:amazon:linux:containerd-stress", "cpe:/o:amazon:linux:2"], "id": "AL2_ALASNITRO-ENCLAVES-2022-016.NASL", "href": "https://www.tenable.com/plugins/nessus/160975", "sourceData": "##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2 Security Advisory ALASNITRO-ENCLAVES-2022-016.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(160975);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/11\");\n\n script_cve_id(\"CVE-2021-41103\");\n\n script_name(english:\"Amazon Linux 2 : containerd (ALASNITRO-ENCLAVES-2022-016)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux 2 host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of containerd installed on the remote host is prior to 1.4.6-3. It is, therefore, affected by a\nvulnerability as referenced in the ALAS2NITRO-ENCLAVES-2022-016 advisory.\n\n - containerd is an open source container runtime with an emphasis on simplicity, robustness and portability.\n A bug was found in containerd where container root directories and some plugins had insufficiently\n restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and\n execute programs. When containers included executable programs with extended permission bits (such as\n setuid), unprivileged Linux users could discover and execute those programs. When the UID of an\n unprivileged Linux user on the host collided with the file owner or group inside a container, the\n unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has\n been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are\n released and may restart containers or update directory permissions to mitigate the vulnerability. Users\n unable to update should limit access to the host to trusted users. Update directory permission on\n container bundles directories. (CVE-2021-41103)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2/ALASNITRO-ENCLAVES-2022-016.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-41103.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update containerd' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41103\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/03/07\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/05/11\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:containerd-stress\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nvar os_ver = os_ver[1];\nif (os_ver != \"2\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux 2\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar pkgs = [\n {'reference':'containerd-1.4.6-3.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-1.4.6-3.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-debuginfo-1.4.6-3.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-debuginfo-1.4.6-3.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-stress-1.4.6-3.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containerd-stress-1.4.6-3.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"containerd / containerd-debuginfo / containerd-stress\");\n}", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-11T14:56:47", "description": "An update of the docker package has been released.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the hosts filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.7}, "published": "2021-10-11T00:00:00", "type": "nessus", "title": "Photon OS 2.0: Docker PHSA-2021-2.0-0402", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.4, "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089"], "modified": "2021-10-12T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:docker", "cpe:/o:vmware:photonos:2.0"], "id": "PHOTONOS_PHSA-2021-2_0-0402_DOCKER.NASL", "href": "https://www.tenable.com/plugins/nessus/153979", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-2.0-0402. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(153979);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/10/12\");\n\n script_cve_id(\"CVE-2021-41089\");\n\n script_name(english:\"Photon OS 2.0: Docker PHSA-2021-2.0-0402\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the docker package has been released.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the hosts filesystem, widening access\n to others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-2-402.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41089\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/09/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/08\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/11\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 2.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nvar flag = 0;\n\nif (rpm_exists(rpm:'docker-18.09', release:'PhotonOS-2.0') && rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'docker-18.09.9-6.ph2')) flag++;\nif (rpm_exists(rpm:'docker-19.03', release:'PhotonOS-2.0') && rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'docker-19.03.15-2.ph2')) flag++;\nif (rpm_exists(rpm:'docker-cli-18.09', release:'PhotonOS-2.0') && rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'docker-cli-18.09.9-6.ph2')) flag++;\nif (rpm_exists(rpm:'docker-cli-19.03', release:'PhotonOS-2.0') && rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'docker-cli-19.03.15-2.ph2')) flag++;\nif (rpm_exists(rpm:'docker-doc-18.09', release:'PhotonOS-2.0') && rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'docker-doc-18.09.9-6.ph2')) flag++;\nif (rpm_exists(rpm:'docker-doc-19.03', release:'PhotonOS-2.0') && rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'docker-doc-19.03.15-2.ph2')) flag++;\nif (rpm_exists(rpm:'docker-engine-18.09', release:'PhotonOS-2.0') && rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'docker-engine-18.09.9-6.ph2')) flag++;\nif (rpm_exists(rpm:'docker-engine-19.03', release:'PhotonOS-2.0') && rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'docker-engine-19.03.15-2.ph2')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'docker');\n}\n", "cvss": {"score": 4.4, "vector": "AV:L/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-19T14:46:14", "description": "The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 21.04 host has a package installed that is affected by a vulnerability as referenced in the USN-5103-1 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.7}, "published": "2021-10-05T00:00:00", "type": "nessus", "title": "Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 21.04 : docker.io vulnerability (USN-5103-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.4, "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089"], "modified": "2023-01-17T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:16.04:-:lts", "cpe:/o:canonical:ubuntu_linux:18.04:-:lts", "cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "cpe:/o:canonical:ubuntu_linux:21.04", "p-cpe:/a:canonical:ubuntu_linux:docker.io"], "id": "UBUNTU_USN-5103-1.NASL", "href": "https://www.tenable.com/plugins/nessus/153866", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-5103-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(153866);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2021-41089\");\n script_xref(name:\"USN\", value:\"5103-1\");\n\n script_name(english:\"Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 21.04 : docker.io vulnerability (USN-5103-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 21.04 host has a package installed that is affected by a\nvulnerability as referenced in the USN-5103-1 advisory.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the host's filesystem, widening access to\n others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-5103-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker.io package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41089\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/09/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/05\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:16.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:18.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:21.04\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:docker.io\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2021-2023 Canonical, Inc. / NASL script (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('ubuntu.inc');\ninclude('misc_func.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nvar release = chomp(release);\nif (! preg(pattern:\"^(16\\.04|18\\.04|20\\.04|21\\.04)$\", string:release)) audit(AUDIT_OS_NOT, 'Ubuntu 16.04 / 18.04 / 20.04 / 21.04', 'Ubuntu ' + release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\n\nvar pkgs = [\n {'osver': '16.04', 'pkgname': 'docker.io', 'pkgver': '18.09.7-0ubuntu1~16.04.9+esm1'},\n {'osver': '18.04', 'pkgname': 'docker.io', 'pkgver': '20.10.7-0ubuntu1~18.04.2'},\n {'osver': '20.04', 'pkgname': 'docker.io', 'pkgver': '20.10.7-0ubuntu1~20.04.2'},\n {'osver': '21.04', 'pkgname': 'docker.io', 'pkgver': '20.10.7-0ubuntu1~21.04.2'}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var osver = NULL;\n var pkgname = NULL;\n var pkgver = NULL;\n if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];\n if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];\n if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];\n if (osver && pkgname && pkgver) {\n if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'docker.io');\n}\n", "cvss": {"score": 4.4, "vector": "AV:L/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:56:15", "description": "An update of the docker package has been released.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the hosts filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.7}, "published": "2021-10-08T00:00:00", "type": "nessus", "title": "Photon OS 3.0: Docker PHSA-2021-3.0-0311", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.4, "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089"], "modified": "2021-10-12T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:docker", "cpe:/o:vmware:photonos:3.0"], "id": "PHOTONOS_PHSA-2021-3_0-0311_DOCKER.NASL", "href": "https://www.tenable.com/plugins/nessus/153946", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-3.0-0311. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(153946);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/10/12\");\n\n script_cve_id(\"CVE-2021-41089\");\n\n script_name(english:\"Photon OS 3.0: Docker PHSA-2021-3.0-0311\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the docker package has been released.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the hosts filesystem, widening access\n to others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-3.0-311.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41089\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/09/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/05\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/08\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:3.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 3\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 3.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nvar flag = 0;\n\nif (rpm_exists(rpm:'docker-18.09', release:'PhotonOS-3.0') && rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'docker-18.09.9-12.ph3')) flag++;\nif (rpm_exists(rpm:'docker-19.03', release:'PhotonOS-3.0') && rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'docker-19.03.15-8.ph3')) flag++;\nif (rpm_exists(rpm:'docker-cli-18.09', release:'PhotonOS-3.0') && rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'docker-cli-18.09.9-12.ph3')) flag++;\nif (rpm_exists(rpm:'docker-cli-19.03', release:'PhotonOS-3.0') && rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'docker-cli-19.03.15-8.ph3')) flag++;\nif (rpm_exists(rpm:'docker-doc-18.09', release:'PhotonOS-3.0') && rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'docker-doc-18.09.9-12.ph3')) flag++;\nif (rpm_exists(rpm:'docker-doc-19.03', release:'PhotonOS-3.0') && rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'docker-doc-19.03.15-8.ph3')) flag++;\nif (rpm_exists(rpm:'docker-engine-18.09', release:'PhotonOS-3.0') && rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'docker-engine-18.09.9-12.ph3')) flag++;\nif (rpm_exists(rpm:'docker-engine-19.03', release:'PhotonOS-3.0') && rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'docker-engine-19.03.15-8.ph3')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'docker');\n}\n", "cvss": {"score": 4.4, "vector": "AV:L/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:56:30", "description": "An update of the docker package has been released.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container can result in Unix file permission changes for existing files in the hosts filesystem, widening access to others. This bug does not directly allow files to be read, modified, or executed without an additional cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.7}, "published": "2021-10-10T00:00:00", "type": "nessus", "title": "Photon OS 4.0: Docker PHSA-2021-4.0-0113", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.4, "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41089"], "modified": "2021-10-12T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:docker", "cpe:/o:vmware:photonos:4.0"], "id": "PHOTONOS_PHSA-2021-4_0-0113_DOCKER.NASL", "href": "https://www.tenable.com/plugins/nessus/153973", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-4.0-0113. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(153973);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/10/12\");\n\n script_cve_id(\"CVE-2021-41089\");\n\n script_name(english:\"Photon OS 4.0: Docker PHSA-2021-4.0-0113\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the docker package has been released.\n\n - Moby is an open-source project created by Docker to enable software containerization. A bug was found in\n Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted container\n can result in Unix file permission changes for existing files in the hosts filesystem, widening access\n to others. This bug does not directly allow files to be read, modified, or executed without an additional\n cooperating process. This bug has been fixed in Moby (Docker Engine) 20.10.9. Users should update to this\n version as soon as possible. Running containers do not need to be restarted. (CVE-2021-41089)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-4.0-113.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-41089\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/09/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/10/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/10/10\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:docker\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:4.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 4\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 4.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nvar flag = 0;\n\nif (rpm_check(release:'PhotonOS-4.0', cpu:'x86_64', reference:'docker-19.03.15-5.ph4')) flag++;\nif (rpm_check(release:'PhotonOS-4.0', cpu:'x86_64', reference:'docker-cli-19.03.15-5.ph4')) flag++;\nif (rpm_check(release:'PhotonOS-4.0', cpu:'x86_64', reference:'docker-doc-19.03.15-5.ph4')) flag++;\nif (rpm_check(release:'PhotonOS-4.0', cpu:'x86_64', reference:'docker-engine-19.03.15-5.ph4')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'docker');\n}\n", "cvss": {"score": 4.4, "vector": "AV:L/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-24T14:48:24", "description": "The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:2292 advisory.\n\n - runc: vulnerable to symlink exchange attack (CVE-2021-30465)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-06-08T00:00:00", "type": "nessus", "title": "RHEL 8 : container-tools:2.0 (RHSA-2021:2292)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2023-01-23T00:00:00", "cpe": ["cpe:/o:redhat:rhel_aus:8.2", "cpe:/o:redhat:rhel_e4s:8.2", "cpe:/o:redhat:rhel_eus:8.2", "cpe:/o:redhat:rhel_tus:8.2", "p-cpe:/a:redhat:enterprise_linux:buildah", "p-cpe:/a:redhat:enterprise_linux:buildah-tests", "p-cpe:/a:redhat:enterprise_linux:cockpit-podman", "p-cpe:/a:redhat:enterprise_linux:conmon", "p-cpe:/a:redhat:enterprise_linux:container-selinux", "p-cpe:/a:redhat:enterprise_linux:containernetworking-plugins", "p-cpe:/a:redhat:enterprise_linux:containers-common", "p-cpe:/a:redhat:enterprise_linux:crit", "p-cpe:/a:redhat:enterprise_linux:criu", "p-cpe:/a:redhat:enterprise_linux:fuse-overlayfs", "p-cpe:/a:redhat:enterprise_linux:podman", "p-cpe:/a:redhat:enterprise_linux:podman-docker", "p-cpe:/a:redhat:enterprise_linux:podman-remote", "p-cpe:/a:redhat:enterprise_linux:podman-tests", "p-cpe:/a:redhat:enterprise_linux:python-podman-api", "p-cpe:/a:redhat:enterprise_linux:python3-criu", "p-cpe:/a:redhat:enterprise_linux:runc", "p-cpe:/a:redhat:enterprise_linux:skopeo", "p-cpe:/a:redhat:enterprise_linux:skopeo-tests", "p-cpe:/a:redhat:enterprise_linux:slirp4netns", "p-cpe:/a:redhat:enterprise_linux:toolbox", "p-cpe:/a:redhat:enterprise_linux:udica"], "id": "REDHAT-RHSA-2021-2292.NASL", "href": "https://www.tenable.com/plugins/nessus/150375", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Red Hat Security Advisory RHSA-2021:2292. The text\n# itself is copyright (C) Red Hat, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(150375);\n script_version(\"1.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/23\");\n\n script_cve_id(\"CVE-2021-30465\");\n script_xref(name:\"RHSA\", value:\"2021:2292\");\n\n script_name(english:\"RHEL 8 : container-tools:2.0 (RHSA-2021:2292)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Red Hat host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in\nthe RHSA-2021:2292 advisory.\n\n - runc: vulnerable to symlink exchange attack (CVE-2021-30465)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2021-30465\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/errata/RHSA-2021:2292\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/1954736\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n script_cwe_id(59, 367);\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/06/08\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/06/08\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:rhel_aus:8.2\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:rhel_e4s:8.2\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:rhel_eus:8.2\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:rhel_tus:8.2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:buildah\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:buildah-tests\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:cockpit-podman\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:conmon\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:container-selinux\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:containernetworking-plugins\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:containers-common\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:crit\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:criu\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:fuse-overlayfs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:podman\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:podman-docker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:podman-remote\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:podman-tests\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-podman-api\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python3-criu\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:runc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:skopeo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:skopeo-tests\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:slirp4netns\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:toolbox\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:udica\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"redhat_repos.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\ninclude('rhel.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/RedHat/release');\nif (isnull(os_release) || 'Red Hat' >!< os_release) audit(AUDIT_OS_NOT, 'Red Hat');\nvar os_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Red Hat');\nos_ver = os_ver[1];\nif (!rhel_check_release(operator: 'eq', os_version: os_ver, rhel_version: '8.2')) audit(AUDIT_OS_NOT, 'Red Hat 8.2', 'Red Hat ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Red Hat', cpu);\n\nvar appstreams = {\n 'container-tools:2.0': [\n {\n 'repo_relative_urls': [\n 'content/aus/rhel8/8.2/x86_64/appstream/debug',\n 'content/aus/rhel8/8.2/x86_64/appstream/os',\n 'content/aus/rhel8/8.2/x86_64/appstream/source/SRPMS',\n 'content/aus/rhel8/8.2/x86_64/baseos/debug',\n 'content/aus/rhel8/8.2/x86_64/baseos/os',\n 'content/aus/rhel8/8.2/x86_64/baseos/source/SRPMS',\n 'content/e4s/rhel8/8.2/ppc64le/appstream/debug',\n 'content/e4s/rhel8/8.2/ppc64le/appstream/os',\n 'content/e4s/rhel8/8.2/ppc64le/appstream/source/SRPMS',\n 'content/e4s/rhel8/8.2/ppc64le/baseos/debug',\n 'content/e4s/rhel8/8.2/ppc64le/baseos/os',\n 'content/e4s/rhel8/8.2/ppc64le/baseos/source/SRPMS',\n 'content/e4s/rhel8/8.2/ppc64le/highavailability/debug',\n 'content/e4s/rhel8/8.2/ppc64le/highavailability/os',\n 'content/e4s/rhel8/8.2/ppc64le/highavailability/source/SRPMS',\n 'content/e4s/rhel8/8.2/ppc64le/sap-solutions/debug',\n 'content/e4s/rhel8/8.2/ppc64le/sap-solutions/os',\n 'content/e4s/rhel8/8.2/ppc64le/sap-solutions/source/SRPMS',\n 'content/e4s/rhel8/8.2/ppc64le/sap/debug',\n 'content/e4s/rhel8/8.2/ppc64le/sap/os',\n 'content/e4s/rhel8/8.2/ppc64le/sap/source/SRPMS',\n 'content/e4s/rhel8/8.2/x86_64/appstream/debug',\n 'content/e4s/rhel8/8.2/x86_64/appstream/os',\n 'content/e4s/rhel8/8.2/x86_64/appstream/source/SRPMS',\n 'content/e4s/rhel8/8.2/x86_64/baseos/debug',\n 'content/e4s/rhel8/8.2/x86_64/baseos/os',\n 'content/e4s/rhel8/8.2/x86_64/baseos/source/SRPMS',\n 'content/e4s/rhel8/8.2/x86_64/highavailability/debug',\n 'content/e4s/rhel8/8.2/x86_64/highavailability/os',\n 'content/e4s/rhel8/8.2/x86_64/highavailability/source/SRPMS',\n 'content/e4s/rhel8/8.2/x86_64/sap-solutions/debug',\n 'content/e4s/rhel8/8.2/x86_64/sap-solutions/os',\n 'content/e4s/rhel8/8.2/x86_64/sap-solutions/source/SRPMS',\n 'content/e4s/rhel8/8.2/x86_64/sap/debug',\n 'content/e4s/rhel8/8.2/x86_64/sap/os',\n 'content/e4s/rhel8/8.2/x86_64/sap/source/SRPMS',\n 'content/eus/rhel8/8.2/aarch64/appstream/debug',\n 'content/eus/rhel8/8.2/aarch64/appstream/os',\n 'content/eus/rhel8/8.2/aarch64/appstream/source/SRPMS',\n 'content/eus/rhel8/8.2/aarch64/baseos/debug',\n 'content/eus/rhel8/8.2/aarch64/baseos/os',\n 'content/eus/rhel8/8.2/aarch64/baseos/source/SRPMS',\n 'content/eus/rhel8/8.2/aarch64/codeready-builder/debug',\n 'content/eus/rhel8/8.2/aarch64/codeready-builder/os',\n 'content/eus/rhel8/8.2/aarch64/codeready-builder/source/SRPMS',\n 'content/eus/rhel8/8.2/aarch64/highavailability/debug',\n 'content/eus/rhel8/8.2/aarch64/highavailability/os',\n 'content/eus/rhel8/8.2/aarch64/highavailability/source/SRPMS',\n 'content/eus/rhel8/8.2/aarch64/supplementary/debug',\n 'content/eus/rhel8/8.2/aarch64/supplementary/os',\n 'content/eus/rhel8/8.2/aarch64/supplementary/source/SRPMS',\n 'content/eus/rhel8/8.2/ppc64le/appstream/debug',\n 'content/eus/rhel8/8.2/ppc64le/appstream/os',\n 'content/eus/rhel8/8.2/ppc64le/appstream/source/SRPMS',\n 'content/eus/rhel8/8.2/ppc64le/baseos/debug',\n 'content/eus/rhel8/8.2/ppc64le/baseos/os',\n 'content/eus/rhel8/8.2/ppc64le/baseos/source/SRPMS',\n 'content/eus/rhel8/8.2/ppc64le/codeready-builder/debug',\n 'content/eus/rhel8/8.2/ppc64le/codeready-builder/os',\n 'content/eus/rhel8/8.2/ppc64le/codeready-builder/source/SRPMS',\n 'content/eus/rhel8/8.2/ppc64le/highavailability/debug',\n 'content/eus/rhel8/8.2/ppc64le/highavailability/os',\n 'content/eus/rhel8/8.2/ppc64le/highavailability/source/SRPMS',\n 'content/eus/rhel8/8.2/ppc64le/resilientstorage/debug',\n 'content/eus/rhel8/8.2/ppc64le/resilientstorage/os',\n 'content/eus/rhel8/8.2/ppc64le/resilientstorage/source/SRPMS',\n 'content/eus/rhel8/8.2/ppc64le/sap-solutions/debug',\n 'content/eus/rhel8/8.2/ppc64le/sap-solutions/os',\n 'content/eus/rhel8/8.2/ppc64le/sap-solutions/source/SRPMS',\n 'content/eus/rhel8/8.2/ppc64le/sap/debug',\n 'content/eus/rhel8/8.2/ppc64le/sap/os',\n 'content/eus/rhel8/8.2/ppc64le/sap/source/SRPMS',\n 'content/eus/rhel8/8.2/ppc64le/supplementary/debug',\n 'content/eus/rhel8/8.2/ppc64le/supplementary/os',\n 'content/eus/rhel8/8.2/ppc64le/supplementary/source/SRPMS',\n 'content/eus/rhel8/8.2/s390x/appstream/debug',\n 'content/eus/rhel8/8.2/s390x/appstream/os',\n 'content/eus/rhel8/8.2/s390x/appstream/source/SRPMS',\n 'content/eus/rhel8/8.2/s390x/baseos/debug',\n 'content/eus/rhel8/8.2/s390x/baseos/os',\n 'content/eus/rhel8/8.2/s390x/baseos/source/SRPMS',\n 'content/eus/rhel8/8.2/s390x/codeready-builder/debug',\n 'content/eus/rhel8/8.2/s390x/codeready-builder/os',\n 'content/eus/rhel8/8.2/s390x/codeready-builder/source/SRPMS',\n 'content/eus/rhel8/8.2/s390x/highavailability/debug',\n 'content/eus/rhel8/8.2/s390x/highavailability/os',\n 'content/eus/rhel8/8.2/s390x/highavailability/source/SRPMS',\n 'content/eus/rhel8/8.2/s390x/resilientstorage/debug',\n 'content/eus/rhel8/8.2/s390x/resilientstorage/os',\n 'content/eus/rhel8/8.2/s390x/resilientstorage/source/SRPMS',\n 'content/eus/rhel8/8.2/s390x/sap/debug',\n 'content/eus/rhel8/8.2/s390x/sap/os',\n 'content/eus/rhel8/8.2/s390x/sap/source/SRPMS',\n 'content/eus/rhel8/8.2/s390x/supplementary/debug',\n 'content/eus/rhel8/8.2/s390x/supplementary/os',\n 'content/eus/rhel8/8.2/s390x/supplementary/source/SRPMS',\n 'content/eus/rhel8/8.2/x86_64/appstream/debug',\n 'content/eus/rhel8/8.2/x86_64/appstream/os',\n 'content/eus/rhel8/8.2/x86_64/appstream/source/SRPMS',\n 'content/eus/rhel8/8.2/x86_64/baseos/debug',\n 'content/eus/rhel8/8.2/x86_64/baseos/os',\n 'content/eus/rhel8/8.2/x86_64/baseos/source/SRPMS',\n 'content/eus/rhel8/8.2/x86_64/codeready-builder/debug',\n 'content/eus/rhel8/8.2/x86_64/codeready-builder/os',\n 'content/eus/rhel8/8.2/x86_64/codeready-builder/source/SRPMS',\n 'content/eus/rhel8/8.2/x86_64/highavailability/debug',\n 'content/eus/rhel8/8.2/x86_64/highavailability/os',\n 'content/eus/rhel8/8.2/x86_64/highavailability/source/SRPMS',\n 'content/eus/rhel8/8.2/x86_64/resilientstorage/debug',\n 'content/eus/rhel8/8.2/x86_64/resilientstorage/os',\n 'content/eus/rhel8/8.2/x86_64/resilientstorage/source/SRPMS',\n 'content/eus/rhel8/8.2/x86_64/sap-solutions/debug',\n 'content/eus/rhel8/8.2/x86_64/sap-solutions/os',\n 'content/eus/rhel8/8.2/x86_64/sap-solutions/source/SRPMS',\n 'content/eus/rhel8/8.2/x86_64/sap/debug',\n 'content/eus/rhel8/8.2/x86_64/sap/os',\n 'content/eus/rhel8/8.2/x86_64/sap/source/SRPMS',\n 'content/eus/rhel8/8.2/x86_64/supplementary/debug',\n 'content/eus/rhel8/8.2/x86_64/supplementary/os',\n 'content/eus/rhel8/8.2/x86_64/supplementary/source/SRPMS',\n 'content/tus/rhel8/8.2/x86_64/appstream/debug',\n 'content/tus/rhel8/8.2/x86_64/appstream/os',\n 'content/tus/rhel8/8.2/x86_64/appstream/source/SRPMS',\n 'content/tus/rhel8/8.2/x86_64/baseos/debug',\n 'content/tus/rhel8/8.2/x86_64/baseos/os',\n 'content/tus/rhel8/8.2/x86_64/baseos/source/SRPMS',\n 'content/tus/rhel8/8.2/x86_64/highavailability/debug',\n 'content/tus/rhel8/8.2/x86_64/highavailability/os',\n 'content/tus/rhel8/8.2/x86_64/highavailability/source/SRPMS',\n 'content/tus/rhel8/8.2/x86_64/nfv/debug',\n 'content/tus/rhel8/8.2/x86_64/nfv/os',\n 'content/tus/rhel8/8.2/x86_64/nfv/source/SRPMS',\n 'content/tus/rhel8/8.2/x86_64/rt/debug',\n 'content/tus/rhel8/8.2/x86_64/rt/os',\n 'content/tus/rhel8/8.2/x86_64/rt/source/SRPMS'\n ],\n 'pkgs': [\n {'reference':'buildah-1.11.6-7.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'buildah-tests-1.11.6-7.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'cockpit-podman-11-1.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},\n {'reference':'conmon-2.0.6-1.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},\n {'reference':'container-selinux-2.124.0-1.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},\n {'reference':'containernetworking-plugins-0.8.3-4.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containers-common-0.1.40-9.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},\n {'reference':'crit-3.12-9.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'criu-3.12-9.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'fuse-overlayfs-0.7.2-5.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-1.6.4-19.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-docker-1.6.4-19.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-remote-1.6.4-19.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-tests-1.6.4-19.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-podman-api-1.2.0-0.2.gitd0a45fe.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-criu-3.12-9.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'runc-1.0.0-65.rc10.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'skopeo-0.1.40-9.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},\n {'reference':'skopeo-tests-0.1.40-9.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},\n {'reference':'slirp4netns-0.4.2-3.git21fdece.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'toolbox-0.0.7-1.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'udica-0.2.1-2.module+el8.2.0+11121+714aca16', 'sp':'2', 'release':'8', 'rpm_spec_vers_cmp':TRUE}\n ]\n }\n ]\n};\n\nvar applicable_repo_urls = rhel_determine_applicable_repository_urls(constraints:appstreams, appstreams:TRUE);\nif(applicable_repo_urls == RHEL_REPOS_NO_OVERLAP_MESSAGE) exit(0, RHEL_REPO_NOT_ENABLED);\n\nvar module_ver = get_kb_item('Host/RedHat/appstream/container-tools');\nif (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module container-tools:2.0');\nif ('2.0' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module container-tools:' + module_ver);\n\nvar flag = 0;\nvar appstreams_found = 0;\nforeach var module (keys(appstreams)) {\n var appstream = NULL;\n var appstream_name = NULL;\n var appstream_version = NULL;\n var appstream_split = split(module, sep:':', keep:FALSE);\n if (!empty_or_null(appstream_split)) {\n appstream_name = appstream_split[0];\n appstream_version = appstream_split[1];\n if (!empty_or_null(appstream_name)) appstream = get_one_kb_item('Host/RedHat/appstream/' + appstream_name);\n }\n if (!empty_or_null(appstream) && appstream_version == appstream || appstream_name == 'all') {\n appstreams_found++;\n foreach var module_array ( appstreams[module] ) {\n var repo_relative_urls = NULL;\n if (!empty_or_null(module_array['repo_relative_urls'])) repo_relative_urls = module_array['repo_relative_urls'];\n foreach var package_array ( module_array['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = 'RHEL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference &&\n _release &&\n rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&\n (applicable_repo_urls || (!exists_check || rpm_exists(release:_release, rpm:exists_check))) &&\n rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n }\n}\n\nif (!appstreams_found) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module container-tools:2.0');\n\nif (flag)\n{\n var subscription_caveat = '\\n' +\n 'NOTE: This vulnerability check contains fixes that apply to\\n' +\n 'packages only available in the Red Hat Enterprise Linux\\n' +\n 'Advanced Update Support, Extended Update Support, Telco Extended Update Support or Update Services for SAP Solutions repositories.\\n' +\n 'Access to these repositories requires a paid RHEL subscription.\\n';\n var extra = NULL;\n if (empty_or_null(applicable_repo_urls)) extra = subscription_caveat + rpm_report_get() + redhat_report_repo_caveat();\n else extra = subscription_caveat + rpm_report_get();\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'buildah / buildah-tests / cockpit-podman / conmon / container-selinux / etc');\n}\n", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:50:42", "description": "The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2021:1885-1 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-06-10T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : runc (SUSE-SU-2021:1885-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2021-08-09T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:runc", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2021-1885-1.NASL", "href": "https://www.tenable.com/plugins/nessus/150505", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2021:1885-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(150505);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/08/09\");\n\n script_cve_id(\"CVE-2021-30465\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2021:1885-1\");\n\n script_name(english:\"SUSE SLES12 Security Update : runc (SUSE-SU-2021:1885-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE-\nSU-2021:1885-1 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the\n vulnerability, an attacker must be able to create multiple containers with a fairly specific mount\n configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1185405\");\n # https://lists.suse.com/pipermail/sle-security-updates/2021-June/008957.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?a9945d56\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-30465\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected runc package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/06/08\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/06/10\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:runc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES12', 'SUSE ' + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE ' + os_ver, cpu);\n\nvar sp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0|3|4|5)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0/3/4/5\", os_ver + \" SP\" + sp);\n\nvar pkgs = [\n {'reference':'runc-1.0.0~rc93-16.11', 'sp':'0', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'runc-1.0.0~rc93-16.11', 'sp':'3', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'runc-1.0.0~rc93-16.11', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'},\n {'reference':'runc-1.0.0~rc93-16.11', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-containers-release-12-0'}\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && release) {\n if (exists_check) {\n if (!rpm_exists(release:release, rpm:exists_check)) continue;\n if ('ltss' >< tolower(exists_check)) ltss_caveat_required = TRUE;\n }\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'runc');\n}\n", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:49:30", "description": "An update of the runc package has been released.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-06-04T00:00:00", "type": "nessus", "title": "Photon OS 4.0: Runc PHSA-2021-4.0-0035", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2021-06-08T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:runc", "cpe:/o:vmware:photonos:4.0"], "id": "PHOTONOS_PHSA-2021-4_0-0035_RUNC.NASL", "href": "https://www.tenable.com/plugins/nessus/150235", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-4.0-0035. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(150235);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/08\");\n\n script_cve_id(\"CVE-2021-30465\");\n\n script_name(english:\"Photon OS 4.0: Runc PHSA-2021-4.0-0035\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the runc package has been released.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-4.0-35.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/06/02\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/06/04\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:runc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:4.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 4\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 4.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nflag = 0;\n\nif (rpm_check(release:'PhotonOS-4.0', cpu:'x86_64', reference:'runc-1.0.0.rc93-2.ph4')) flag++;\nif (rpm_check(release:'PhotonOS-4.0', cpu:'x86_64', reference:'runc-doc-1.0.0.rc93-2.ph4')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'runc');\n}\n", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-01-20T14:43:23", "description": "The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4960-1 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-05-19T00:00:00", "type": "nessus", "title": "Ubuntu 18.04 LTS / 20.04 LTS : runC vulnerability (USN-4960-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2023-01-17T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:18.04:-:lts", "cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:golang-github-opencontainers-runc-dev", "p-cpe:/a:canonical:ubuntu_linux:runc"], "id": "UBUNTU_USN-4960-1.NASL", "href": "https://www.tenable.com/plugins/nessus/149742", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-4960-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(149742);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2021-30465\");\n script_xref(name:\"USN\", value:\"4960-1\");\n\n script_name(english:\"Ubuntu 18.04 LTS / 20.04 LTS : runC vulnerability (USN-4960-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced\nin the USN-4960-1 advisory. Note that Nessus has not tested for this issue but has instead relied only on the\napplication's self-reported version number.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-4960-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected golang-github-opencontainers-runc-dev and / or runc packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/05/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/05/19\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:18.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:golang-github-opencontainers-runc-dev\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:runc\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2021-2023 Canonical, Inc. / NASL script (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('ubuntu.inc');\ninclude('misc_func.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item('Host/Ubuntu/release');\nif ( isnull(release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nrelease = chomp(release);\nif (! preg(pattern:\"^(18\\.04|20\\.04)$\", string:release)) audit(AUDIT_OS_NOT, 'Ubuntu 18.04 / 20.04', 'Ubuntu ' + release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\n\npkgs = [\n {'osver': '18.04', 'pkgname': 'golang-github-opencontainers-runc-dev', 'pkgver': '1.0.0~rc93-0ubuntu1~18.04.2'},\n {'osver': '18.04', 'pkgname': 'runc', 'pkgver': '1.0.0~rc93-0ubuntu1~18.04.2'},\n {'osver': '20.04', 'pkgname': 'golang-github-opencontainers-runc-dev', 'pkgver': '1.0.0~rc93-0ubuntu1~20.04.2'},\n {'osver': '20.04', 'pkgname': 'runc', 'pkgver': '1.0.0~rc93-0ubuntu1~20.04.2'}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n osver = NULL;\n pkgname = NULL;\n pkgver = NULL;\n if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];\n if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];\n if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];\n if (osver && pkgname && pkgver) {\n if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'golang-github-opencontainers-runc-dev / runc');\n}", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:49:00", "description": "The version of runc installed on the remote host is prior to 1.0.0-0.3.20210225.git12644e6.4. It is, therefore, affected by a vulnerability as referenced in the ALAS-2021-1499 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-05-19T00:00:00", "type": "nessus", "title": "Amazon Linux AMI : runc (ALAS-2021-1499)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2021-06-08T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:runc", "p-cpe:/a:amazon:linux:runc-debuginfo", "cpe:/o:amazon:linux"], "id": "ALA_ALAS-2021-1499.NASL", "href": "https://www.tenable.com/plugins/nessus/149783", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux AMI Security Advisory ALAS-2021-1499.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(149783);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/08\");\n\n script_cve_id(\"CVE-2021-30465\");\n script_xref(name:\"ALAS\", value:\"2021-1499\");\n\n script_name(english:\"Amazon Linux AMI : runc (ALAS-2021-1499)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux AMI host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of runc installed on the remote host is prior to 1.0.0-0.3.20210225.git12644e6.4. It is, therefore, affected\nby a vulnerability as referenced in the ALAS-2021-1499 advisory. Note that Nessus has not tested for this issue but has\ninstead relied only on the application's self-reported version number.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/ALAS-2021-1499.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2021-30465\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update runc' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/05/19\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:runc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:runc-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nos_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"A\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux AMI\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\npkgs = [\n {'reference':'runc-1.0.0-0.3.20210225.git12644e6.4.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'runc-debuginfo-1.0.0-0.3.20210225.git12644e6.4.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n reference = NULL;\n release = NULL;\n cpu = NULL;\n el_string = NULL;\n rpm_spec_vers_cmp = NULL;\n allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"runc / runc-debuginfo\");\n}", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:48:54", "description": "An update of the runc package has been released.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-05-21T00:00:00", "type": "nessus", "title": "Photon OS 3.0: Runc PHSA-2021-3.0-0239", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2021-06-08T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:runc", "cpe:/o:vmware:photonos:3.0"], "id": "PHOTONOS_PHSA-2021-3_0-0239_RUNC.NASL", "href": "https://www.tenable.com/plugins/nessus/149821", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-3.0-0239. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(149821);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/08\");\n\n script_cve_id(\"CVE-2021-30465\");\n\n script_name(english:\"Photon OS 3.0: Runc PHSA-2021-3.0-0239\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the runc package has been released.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-3.0-239.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/05/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/05/21\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:runc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:3.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 3\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 3.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nflag = 0;\n\nif (rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'runc-1.0.0.rc93-2.ph3')) flag++;\nif (rpm_check(release:'PhotonOS-3.0', cpu:'x86_64', reference:'runc-doc-1.0.0.rc93-2.ph3')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'runc');\n}\n", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:48:19", "description": "An update of the runc package has been released.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-05-21T00:00:00", "type": "nessus", "title": "Photon OS 1.0: Runc PHSA-2021-1.0-0388", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2021-06-08T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:runc", "cpe:/o:vmware:photonos:1.0"], "id": "PHOTONOS_PHSA-2021-1_0-0388_RUNC.NASL", "href": "https://www.tenable.com/plugins/nessus/149827", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-1.0-0388. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(149827);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/08\");\n\n script_cve_id(\"CVE-2021-30465\");\n\n script_name(english:\"Photon OS 1.0: Runc PHSA-2021-1.0-0388\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the runc package has been released.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-1.0-388.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/05/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/05/21\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:runc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:1.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 1\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 1.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nflag = 0;\n\nif (rpm_check(release:'PhotonOS-1.0', cpu:'x86_64', reference:'runc-1.0.0.rc93-2.ph1')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'runc');\n}\n", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:48:55", "description": "An update of the runc package has been released.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-05-21T00:00:00", "type": "nessus", "title": "Photon OS 2.0: Runc PHSA-2021-2.0-0347", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2021-06-08T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:runc", "cpe:/o:vmware:photonos:2.0"], "id": "PHOTONOS_PHSA-2021-2_0-0347_RUNC.NASL", "href": "https://www.tenable.com/plugins/nessus/149832", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2021-2.0-0347. The text\n# itself is copyright (C) VMware, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(149832);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/08\");\n\n script_cve_id(\"CVE-2021-30465\");\n\n script_name(english:\"Photon OS 2.0: Runc PHSA-2021-2.0-0347\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the runc package has been released.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-2-347.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/05/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/05/21\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:runc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item('Host/PhotonOS/release');\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, 'PhotonOS');\nif (release !~ \"^VMware Photon (?:Linux|OS) 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, 'PhotonOS 2.0');\n\nif (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);\n\nflag = 0;\n\nif (rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'runc-1.0.0.rc93-2.ph2')) flag++;\nif (rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'runc-doc-1.0.0.rc93-2.ph2')) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'runc');\n}\n", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:53:32", "description": "According to the version of the docker-engine packages installed, the EulerOS installation on the remote host is affected by the following vulnerability :\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.(CVE-2021-30465)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-08-09T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP8 : docker-engine (EulerOS-SA-2021-2292)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2021-08-11T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:docker-engine", "p-cpe:/a:huawei:euleros:docker-engine-selinux", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2021-2292.NASL", "href": "https://www.tenable.com/plugins/nessus/152329", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(152329);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/08/11\");\n\n script_cve_id(\n \"CVE-2021-30465\"\n );\n\n script_name(english:\"EulerOS 2.0 SP8 : docker-engine (EulerOS-SA-2021-2292)\");\n script_summary(english:\"Checks the rpm output for the updated package.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the version of the docker-engine packages installed, the\nEulerOS installation on the remote host is affected by the following\nvulnerability :\n\n - runc before 1.0.0-rc95 allows a Container Filesystem\n Breakout via Directory Traversal. To exploit the\n vulnerability, an attacker must be able to create\n multiple containers with a fairly specific mount\n configuration. The problem occurs via a\n symlink-exchange attack that relies on a race\n condition.(CVE-2021-30465)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2021-2292\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?805faebe\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker-engine package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/08/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/08/09\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine-selinux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0\");\n\nsp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(8)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP8\");\n\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP8\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"aarch64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"aarch64\", cpu);\n\nflag = 0;\n\npkgs = [\"docker-engine-18.09.0.101-1.h29.14.5.eulerosv2r8\",\n \"docker-engine-selinux-18.09.0.101-1.h29.14.5.eulerosv2r8\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"8\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker-engine\");\n}\n", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:50:59", "description": "The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-15112 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-06-29T00:00:00", "type": "nessus", "title": "Oracle Linux 7 : docker-engine / docker-cli (ELSA-2021-15112)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2021-06-29T00:00:00", "cpe": ["cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:docker-cli", "p-cpe:/a:oracle:linux:docker-engine"], "id": "ORACLELINUX_ELSA-2021-15112.NASL", "href": "https://www.tenable.com/plugins/nessus/151113", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2021-15112.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(151113);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/29\");\n\n script_cve_id(\"CVE-2021-30465\");\n\n script_name(english:\"Oracle Linux 7 : docker-engine / docker-cli (ELSA-2021-15112)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2021-15112 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the\n vulnerability, an attacker must be able to create multiple containers with a fairly specific mount\n configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2021-15112.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker-cli and / or docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/06/29\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/06/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:docker-cli\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:docker-engine\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nos_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\npkgs = [\n {'reference':'docker-cli-19.03.11.ol-11.el7', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-cli-19.03.11.ol-11.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-engine-19.03.11.ol-11.el7', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-engine-19.03.11.ol-11.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n reference = NULL;\n release = NULL;\n sp = NULL;\n cpu = NULL;\n el_string = NULL;\n rpm_spec_vers_cmp = NULL;\n epoch = NULL;\n allowmaj = NULL;\n exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'docker-cli / docker-engine');\n}\n", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:50:11", "description": "The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-9329 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-06-29T00:00:00", "type": "nessus", "title": "Oracle Linux 7 : docker-engine / docker-cli (ELSA-2021-9329)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2021-06-29T00:00:00", "cpe": ["cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:docker-cli", "p-cpe:/a:oracle:linux:docker-engine"], "id": "ORACLELINUX_ELSA-2021-9329.NASL", "href": "https://www.tenable.com/plugins/nessus/151114", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2021-9329.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(151114);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/29\");\n\n script_cve_id(\"CVE-2021-30465\");\n\n script_name(english:\"Oracle Linux 7 : docker-engine / docker-cli (ELSA-2021-9329)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2021-9329 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the\n vulnerability, an attacker must be able to create multiple containers with a fairly specific mount\n configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2021-9329.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker-cli and / or docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/06/29\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/06/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:docker-cli\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:docker-engine\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nos_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\npkgs = [\n {'reference':'docker-cli-19.03.11.ol-11.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'docker-engine-19.03.11.ol-11.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n reference = NULL;\n release = NULL;\n sp = NULL;\n cpu = NULL;\n el_string = NULL;\n rpm_spec_vers_cmp = NULL;\n epoch = NULL;\n allowmaj = NULL;\n exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'docker-cli / docker-engine');\n}\n", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:55:38", "description": "According to the versions of the docker-engine packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-09-27T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP9 : docker-engine (EulerOS-SA-2021-2547)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2021-09-27T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:docker-engine", "p-cpe:/a:huawei:euleros:docker-engine-selinux", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2021-2547.NASL", "href": "https://www.tenable.com/plugins/nessus/153702", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(153702);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/27\");\n\n script_cve_id(\"CVE-2021-30465\");\n\n script_name(english:\"EulerOS 2.0 SP9 : docker-engine (EulerOS-SA-2021-2547)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the docker-engine packages installed, the EulerOS installation on the remote host is\naffected by the following vulnerabilities :\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the\n vulnerability, an attacker must be able to create multiple containers with a fairly specific mount\n configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security\nadvisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional\nissues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2021-2547\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?ffbc86c0\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/09/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/09/27\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine-selinux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nvar uvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP9\");\n\nvar sp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(9)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP9\");\n\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP9\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nvar flag = 0;\n\nvar pkgs = [\n \"docker-engine-18.09.0.129-1.h37.17.8.eulerosv2r9\",\n \"docker-engine-selinux-18.09.0.129-1.h37.17.8.eulerosv2r9\"\n];\n\nforeach (var pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"9\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker-engine\");\n}\n", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:55:07", "description": "According to the versions of the docker-engine packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-09-27T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP9 : docker-engine (EulerOS-SA-2021-2523)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2021-09-27T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:docker-engine", "p-cpe:/a:huawei:euleros:docker-engine-selinux", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2021-2523.NASL", "href": "https://www.tenable.com/plugins/nessus/153713", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(153713);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/27\");\n\n script_cve_id(\"CVE-2021-30465\");\n\n script_name(english:\"EulerOS 2.0 SP9 : docker-engine (EulerOS-SA-2021-2523)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the docker-engine packages installed, the EulerOS installation on the remote host is\naffected by the following vulnerabilities :\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the\n vulnerability, an attacker must be able to create multiple containers with a fairly specific mount\n configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security\nadvisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional\nissues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2021-2523\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?57144626\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected docker-engine packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/09/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/09/27\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:docker-engine-selinux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar release = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nvar uvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP9\");\n\nvar sp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(9)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP9\");\n\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP9\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"aarch64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"aarch64\", cpu);\n\nvar flag = 0;\n\nvar pkgs = [\n \"docker-engine-18.09.0.129-1.h37.17.8.eulerosv2r9\",\n \"docker-engine-selinux-18.09.0.129-1.h37.17.8.eulerosv2r9\"\n];\n\nforeach (var pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"9\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"docker-engine\");\n}\n", "cvss": {"score": 6.0, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:50:37", "description": "The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-2370 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-06-13T00:00:00", "type": "nessus", "title": "Oracle Linux 8 : container-tools:3.0 (ELSA-2021-2370)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.0, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30465"], "modified": "2021-09-22T00:00:00", "cpe": ["cpe:/o:oracle:linux:8", "p-cpe:/a:oracle:linux:buildah", "p-cpe:/a:oracle:linux:buildah-tests", "p-cpe:/a:oracle:linux:cockpit-podman", "p-cpe:/a:oracle:linux:conmon", "p-cpe:/a:oracle:linux:container-selinux", "p-cpe:/a:oracle:linux:containernetworking-plugins", "p-cpe:/a:oracle:linux:containers-common", "p-cpe:/a:oracle:linux:crit", "p-cpe:/a:oracle:linux:criu", "p-cpe:/a:oracle:linux:crun", "p-cpe:/a:oracle:linux:fuse-overlayfs", "p-cpe:/a:oracle:linux:libslirp", "p-cpe:/a:oracle:linux:libslirp-devel", "p-cpe:/a:oracle:linux:oci-seccomp-bpf-hook", "p-cpe:/a:oracle:linux:podman", "p-cpe:/a:oracle:linux:podman-catatonit", "p-cpe:/a:oracle:linux:podman-docker", "p-cpe:/a:oracle:linux:podman-plugins", "p-cpe:/a:oracle:linux:podman-remote", "p-cpe:/a:oracle:linux:podman-tests", "p-cpe:/a:oracle:linux:python3-criu", "p-cpe:/a:oracle:linux:runc", "p-cpe:/a:oracle:linux:skopeo", "p-cpe:/a:oracle:linux:skopeo-tests", "p-cpe:/a:oracle:linux:slirp4netns", "p-cpe:/a:oracle:linux:udica"], "id": "ORACLELINUX_ELSA-2021-2370.NASL", "href": "https://www.tenable.com/plugins/nessus/150748", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2021-2370.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(150748);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/22\");\n\n script_cve_id(\"CVE-2021-30465\");\n\n script_name(english:\"Oracle Linux 8 : container-tools:3.0 (ELSA-2021-2370)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2021-2370 advisory.\n\n - runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the\n vulnerability, an attacker must be able to create multiple containers with a fairly specific mount\n configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.\n (CVE-2021-30465)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2021-2370.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-30465\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/05/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/06/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/06/13\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:8\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:buildah\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:buildah-tests\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:cockpit-podman\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:conmon\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:container-selinux\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:containernetworking-plugins\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:containers-common\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:crit\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:criu\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:crun\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:fuse-overlayfs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:libslirp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:libslirp-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:oci-seccomp-bpf-hook\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:podman\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:podman-catatonit\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:podman-docker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:podman-plugins\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:podman-remote\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:podman-tests\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:python3-criu\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:runc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:skopeo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:skopeo-tests\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:slirp4netns\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:udica\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nos_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^8([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 8', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nmodule_ver = get_kb_item('Host/RedHat/appstream/container-tools');\nif (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module container-tools:3.0');\nif ('3.0' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module container-tools:' + module_ver);\n\nappstreams = {\n 'container-tools:3.0': [\n {'reference':'buildah-1.19.7-1.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'buildah-1.19.7-1.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'buildah-tests-1.19.7-1.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'buildah-tests-1.19.7-1.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'cockpit-podman-29-2.module+el8.4.0+20196+91e9c2ae', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'conmon-2.0.26-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},\n {'reference':'conmon-2.0.26-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},\n {'reference':'container-selinux-2.158.0-1.module+el8.4.0+20196+91e9c2ae', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'2'},\n {'reference':'containernetworking-plugins-0.9.1-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containernetworking-plugins-0.9.1-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'containers-common-1.2.2-7.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},\n {'reference':'containers-common-1.2.2-7.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},\n {'reference':'crit-3.15-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'crit-3.15-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'criu-3.15-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'criu-3.15-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'crun-0.18-2.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'crun-0.18-2.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'fuse-overlayfs-1.4.0-2.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'fuse-overlayfs-1.4.0-2.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'libslirp-4.3.1-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'libslirp-4.3.1-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'libslirp-devel-4.3.1-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'libslirp-devel-4.3.1-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'oci-seccomp-bpf-hook-1.2.0-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'oci-seccomp-bpf-hook-1.2.0-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-3.0.1-6.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-3.0.1-6.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-catatonit-3.0.1-6.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-catatonit-3.0.1-6.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-docker-3.0.1-6.0.1.module+el8.4.0+20196+91e9c2ae', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-plugins-3.0.1-6.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-plugins-3.0.1-6.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-remote-3.0.1-6.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-remote-3.0.1-6.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-tests-3.0.1-6.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'podman-tests-3.0.1-6.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-criu-3.15-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-criu-3.15-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'runc-1.0.0-71.rc92.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'rc_precedence':TRUE},\n {'reference':'runc-1.0.0-71.rc92.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'rc_precedence':TRUE},\n {'reference':'skopeo-1.2.2-7.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},\n {'reference':'skopeo-1.2.2-7.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},\n {'reference':'skopeo-tests-1.2.2-7.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},\n {'reference':'skopeo-tests-1.2.2-7.0.1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},\n {'reference':'slirp4netns-1.1.8-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'slirp4netns-1.1.8-1.module+el8.4.0+20196+91e9c2ae', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'udica-0.2.4-1.module+el8.4.0+20196+91e9c2ae', 'release':'8', 'rpm_spec_vers_cmp':TRUE}\n ]\n};\n\nflag = 0;\nappstreams_found = 0;\nforeach module (keys(appstreams)) {\n appstream = NULL;\n appstream_name = NULL;\n appstream_version = NULL;\n appstream_split = split(module, sep:':', keep:FALSE);\n if (!empty_or_null(appstream_split)) {\n appstream_name = appstream_split[0];\n appstream_version = appstream_split[1];\n if (!empty_or_null(appstream_name)) appstream = get_one_kb_item('Host/RedHat/appstream/' + appstream_name);\n }\n if (!empty_or_null(appstream) && appstream_version == appstream || appstream_name == 'all') {\n appstreams_found++;\n foreach package_array ( appstreams[module] ) {\n reference = NULL;\n release = NULL;\n sp = NULL;\n cpu = NULL;\n el_string = NULL;\n rpm_spec_vers_cmp = NULL;\n epoch = NULL;\n allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['rc_precedence'])) rc_precedence = package_array['rc_precedence'];\n if (reference && release) {\n if (rpm_check(release:release, sp:sp, cpu:cpu, referen