Release osp-director-operator images
Security Fix(es):
* golang: kubernetes: YAML parsing vulnerable to "Billion Laughs" attack, allowing for remote (CVE-2019-11253)
* golang: golang-github-miekg-dns: predictable TXID can lead to response forgeries (CVE-2019-19794)
* golang: containerd: unrestricted access to abstract Unix domain socket can lead to privileges (CVE-2020-15257)
* golang: ulikunitz/xz: Infinite loop in readUvarint allows for denial of service (CVE-2021-29482)
* golang: containerd: pulling and extracting crafted container image may result in Unix file permission changes (CVE-2021-32760)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.
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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. 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See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:\n\nhttps://docs.openshift.com/container-platform/4.7/release_notes/ocp-4-7-release-notes.html\n\nSecurity Fix(es):\n\n* openshift/router: route hijacking attack via crafted HAProxy\nconfiguration file (CVE-2022-1677)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nYou may download the oc tool and use it to inspect release image metadata as follows:\n\n(For x86_64 architecture)\n\n $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.51-x86_64\n\nThe image digest is sha256:539c1f5982343e0709179f305e347560304fdeb89a09bd042a59a58a836a0940\n\n(For s390x architecture)\n\n $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.51-s390x\n\nThe image digest is sha256:f6fa9f75e6de166b6daccbc6830bbeaade38eac97faa2752e0c38af23aa4135e\n\n(For ppc64le architecture)\n\n $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.7.51-ppc64le\n\nThe image digest is sha256:e4a1eb51749bdb0fa429e5b7f697d3b38cd32b76786dc1ce579a5d53827705b0\n\nAll OpenShift Container Platform 4.7 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift Console or the CLI oc command. Instructions for upgrading a cluster are available\nat https://docs.openshift.com/container-platform/4.7/updating/updating-cluster-cli.html", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-05-25T11:53:12", "type": "redhat", "title": "(RHSA-2022:2268) Moderate: OpenShift Container Platform 4.7.51 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032", "CVE-2022-1271", "CVE-2022-1677"], "modified": "2022-05-25T11:54:38", "id": "RHSA-2022:2268", "href": "https://access.redhat.com/errata/RHSA-2022:2268", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-12-03T15:39:42", "description": "Red Hat OpenShift Container Platform is Red Hat's cloud computing\nKubernetes application platform solution designed for on-premise or private\ncloud deployments.\n\nThis advisory contains the container images for Red Hat OpenShift Container\nPlatform 4.6.58. See the following advisory for the RPM packages for this\nrelease:\n\nhttps://access.redhat.com/errata/RHSA-2022:2263\n\nSpace precludes documenting all of the container images in this advisory.\nSee the following Release Notes documentation, which will be updated\nshortly for this release, for details about these changes:\n\nhttps://docs.openshift.com/container-platform/4.6/release_notes/ocp-4-6-release-notes.html\n\nSecurity Fix(es):\n\n* openshift/router: route hijacking attack via crafted HAProxy\nconfiguration file (CVE-2022-1677)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s)\nlisted in the References section.\n\nYou may download the oc tool and use it to inspect release image metadata\nas follows:\n\n(For x86_64 architecture)\n\n$ oc adm release info\nquay.io/openshift-release-dev/ocp-release:4.6.58-x86_64\n\nThe image digest is\nsha256:e676ad0708b6e7c8988a368977bf12036f7359f34339fdc9b2f225109b0855dd\n\n(For s390x architecture)\n\n$ oc adm release info\nquay.io/openshift-release-dev/ocp-release:4.6.58-s390x\n\nThe image digest is\nsha256:ef210c5e204aa6368db81f97798c1a84d45c0cdea963d7b3ab9e3f2e77015e19\n\n(For ppc64le architecture)\n\n$ oc adm release info\nquay.io/openshift-release-dev/ocp-release:4.6.58-ppc64le\n\nThe image digest is\nsha256:af5771434cbf56a12886791440e12179c87262da1dbf79989fe45e42ccd89895\n\nAll OpenShift Container Platform 4.6 users are advised to upgrade to these\nupdated packages and images when they are available in the appropriate\nrelease channel. To check for available updates, use the OpenShift Console\nor the CLI oc command. Instructions for upgrading a cluster are available\nat\nhttps://docs.openshift.com/container-platform/4.6/updating/updating-cluster-cli.html", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-05-26T11:28:59", "type": "redhat", "title": "(RHSA-2022:2264) Moderate: OpenShift Container Platform 4.6.58 bug fix and security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032", "CVE-2022-1271", "CVE-2022-1677"], "modified": "2022-05-26T13:12:41", "id": "RHSA-2022:2264", "href": "https://access.redhat.com/errata/RHSA-2022:2264", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-12-03T15:39:42", "description": "Red Hat OpenShift Container Platform is Red Hat's cloud computing\nKubernetes application platform solution designed for on-premise or private\ncloud deployments.\n\nThis advisory contains the container images for Red Hat OpenShift Container\nPlatform 4.9.35. See the following advisory for the RPM packages for this\nrelease:\n\nhttps://access.redhat.com/errata/RHBA-2022:2282\n\nSpace precludes documenting all of the container images in this advisory.\nSee the following Release Notes documentation, which will be updated\nshortly for this release, for details about these changes:\n\nhttps://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html\n\nSecurity Fix(es):\n\n* openshift/router: route hijacking attack via crafted HAProxy\nconfiguration file (CVE-2022-1677)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s)\nlisted in the References section.\n\nYou may download the oc tool and use it to inspect release image metadata as follows:\n\n(For x86_64 architecture)\n\n $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.9.35-x86_64\n\nThe image digest is sha256:d617e6436691f002da49503aeeba84028846c50793115ee2ab6e040eb3713ce7\n\n(For s390x architecture)\n\n $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.9.35-s390x\n\nThe image digest is sha256:f05ede0fa8e8323fd2cab1e163c7b626cacb3d68fa83148bfc1d703ce75cb84b\n\n(For ppc64le architecture)\n\n $ oc adm release info quay.io/openshift-release-dev/ocp-release:4.9.35-ppc64le\n\nThe image digest is sha256:a7e4d1af6fee3173d4c5d6f15fbbbd6040498507453a38cc782c2425281da412\n\nAll OpenShift Container Platform 4.9 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift Console or the CLI oc command. Instructions for upgrading a cluster are available\nat https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-05-25T04:14:17", "type": "redhat", "title": "(RHSA-2022:2283) Moderate: OpenShift Container Platform 4.9.35 bug fix and security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032", "CVE-2022-1271", "CVE-2022-1677"], "modified": "2022-05-25T04:17:18", "id": "RHSA-2022:2283", "href": "https://access.redhat.com/errata/RHSA-2022:2283", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-12-03T15:39:37", "description": "This advisory contains the following OpenShift Virtualization 4.10.2 images:\n\nRHEL-8-CNV-4.10\n===============\n\nvirt-artifacts-server-container-v4.10.2-1\nkubevirt-template-validator-container-v4.10.2-1\nvirtio-win-container-v4.10.2-1\nnode-maintenance-operator-container-v4.10.2-1\nhostpath-provisioner-operator-container-v4.10.2-1\nvirt-handler-container-v4.10.2-1\nlibguestfs-tools-container-v4.10.2-1\nhostpath-csi-driver-container-v4.10.2-1\nvirt-operator-container-v4.10.2-1\nvirt-launcher-container-v4.10.2-1\nhostpath-provisioner-container-v4.10.2-1\nvirt-api-container-v4.10.2-1\nvirt-controller-container-v4.10.2-1\ncnv-must-gather-container-v4.10.2-2\nkubernetes-nmstate-handler-container-v4.10.2-3\nbridge-marker-container-v4.10.2-3\nvirt-cdi-uploadproxy-container-v4.10.2-3\nvirt-cdi-uploadserver-container-v4.10.2-3\novs-cni-marker-container-v4.10.2-3\nvirt-cdi-operator-container-v4.10.2-3\novs-cni-plugin-container-v4.10.2-3\nkubemacpool-container-v4.10.2-3\nvirt-cdi-controller-container-v4.10.2-3\nkubevirt-ssp-operator-container-v4.10.2-4\ncnv-containernetworking-plugins-container-v4.10.2-3\ncluster-network-addons-operator-container-v4.10.2-3\nvirt-cdi-apiserver-container-v4.10.2-3\nhyperconverged-cluster-operator-container-v4.10.2-2\nhyperconverged-cluster-webhook-container-v4.10.2-2\nvirt-cdi-cloner-container-v4.10.2-3\nvirt-cdi-importer-container-v4.10.2-3\nhco-bundle-registry-container-v4.10.2-10\n\nSecurity Fix(es):\n\n* prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-06-14T13:20:22", "type": "redhat", "title": "(RHSA-2022:5026) Moderate: OpenShift Virtualization 4.10.2 Images security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032", "CVE-2022-1271", "CVE-2022-21698"], "modified": "2022-06-14T13:20:31", "id": "RHSA-2022:5026", "href": "https://access.redhat.com/errata/RHSA-2022:5026", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-12-03T15:39:42", "description": "Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.\n\nThis advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.6.58. See the following advisory for the container images for this release:\n\nhttps://access.redhat.com/errata/RHSA-2022:2264\n\nSecurity Fix(es):\n\n* moby: Default inheritable capabilities for linux container should be\nempty (CVE-2022-24769)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s)\nlisted in the References section.\n\nAll OpenShift Container Platform 4.6 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift Console or the CLI oc command. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.6/updating/updating-cluster-cli.html", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-05-26T12:49:14", "type": "redhat", "title": "(RHSA-2022:2265) Moderate: OpenShift Container Platform 4.6.58 security and extras update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032", "CVE-2022-1271", "CVE-2022-24769"], "modified": "2022-05-26T20:00:22", "id": "RHSA-2022:2265", "href": "https://access.redhat.com/errata/RHSA-2022:2265", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-11-29T02:41:20", "description": "Red Hat OpenShift Container Platform is Red Hat's cloud computing\nKubernetes application platform solution designed for on-premise or private\ncloud deployments.\n\nThis advisory contains the openshift RPM package for Red Hat\nOpenShift Container Platform 4.1.20.\n\nSecurity Fix(es):\n\n* kubernetes: YAML parsing vulnerable to \"Billion Laughs\" attack, allowing for remote denial of service (CVE-2019-11253)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}}, "published": "2019-10-16T15:24:10", "type": "redhat", "title": "(RHSA-2019:3132) Important: OpenShift Container Platform 4.1.20 openshift security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-11253"], "modified": "2019-10-16T15:33:30", "id": "RHSA-2019:3132", "href": "https://access.redhat.com/errata/RHSA-2019:3132", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-02T22:41:24", "description": "Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation.\n\nSecurity Fix(es):\n\n* kubernetes: YAML parsing vulnerable to \"Billion Laughs\" attack, allowing for remote denial of service (CVE-2019-11253)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-07-07T21:08:32", "type": "redhat", "title": "(RHSA-2020:2870) Important: Red Hat OpenShift Service Mesh 1.0 servicemesh-cni security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-11253"], "modified": "2020-07-07T21:13:03", "id": "RHSA-2020:2870", "href": "https://access.redhat.com/errata/RHSA-2020:2870", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-02T22:41:24", "description": "Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation.\n\nSecurity Fix(es):\n\n* kubernetes: YAML parsing vulnerable to \"Billion Laughs\" attack, allowing for remote denial of service (CVE-2019-11253)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-07-07T19:20:43", "type": "redhat", "title": "(RHSA-2020:2863) Important: Red Hat OpenShift Service Mesh 1.0 servicemesh-prometheus security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-11253"], "modified": "2020-07-07T19:26:46", "id": "RHSA-2020:2863", "href": "https://access.redhat.com/errata/RHSA-2020:2863", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-02T22:41:24", "description": "Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation.\n\nSecurity Fix(es):\n\n* kubernetes: YAML parsing vulnerable to \"Billion Laughs\" attack, allowing for remote denial of service (CVE-2019-11253)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-07-01T18:32:09", "type": "redhat", "title": "(RHSA-2020:2799) Important: Red Hat OpenShift Service Mesh servicemesh-cni security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-11253"], "modified": "2020-07-01T18:40:13", "id": "RHSA-2020:2799", "href": "https://access.redhat.com/errata/RHSA-2020:2799", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-02T22:41:23", "description": "Red Hat OpenShift Jaeger is Red Hat's distribution of the Jaeger project,\ntailored for installation into an on-premise OpenShift Container Platform\ninstallation.\n\nSecurity Fix(es):\n\n* golang-github-miekg-dns: predictable TXID can lead to response forgeries (CVE-2019-19794)\n\n* golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash (CVE-2020-14040)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-11-24T08:57:38", "type": "redhat", "title": "(RHSA-2020:5198) Moderate: Red Hat OpenShift Jaeger security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19794", "CVE-2020-14040"], "modified": "2020-11-24T08:58:51", "id": "RHSA-2020:5198", "href": "https://access.redhat.com/errata/RHSA-2020:5198", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-03T15:39:37", "description": "The redhat-virtualization-host packages provide the Red Hat Virtualization Host.\nThese packages include redhat-release-virtualization-host. Red Hat\nVirtualization Hosts (RHVH) are installed using a special build of Red Hat\nEnterprise Linux with only the packages required to host virtual machines. \nRHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks.\n\nSecurity Fix(es) from Bugzilla:\n\n* zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032)\n\n* gzip: arbitrary-file-write vulnerability (CVE-2022-1271)\n\n* rsyslog: Heap-based overflow in TCP syslog server (CVE-2022-24903)\n\n* kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root (CVE-2022-1966)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es) from Bugzilla:\n\n* RHV-H 4.3 has been rebased on RHEL 7.9 batch (BZ#2084444)", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-06-30T06:50:10", "type": "redhat", "title": "(RHSA-2022:5439) Important: RHV-H security update (redhat-virtualization-host) 4.3.23", "bulletinFamily": "unix", "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-2018-25032", "CVE-2022-1271", "CVE-2022-1966", "CVE-2022-24903", "CVE-2022-32250"], "modified": "2022-07-11T16:59:51", "id": "RHSA-2022:5439", "href": "https://access.redhat.com/errata/RHSA-2022:5439", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-12-03T15:39:42", "description": "The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used as a mirroring tool.\n\nSecurity Fix(es):\n\n* zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-05-18T00:11:33", "type": "redhat", "title": "(RHSA-2022:4592) Important: rsync security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032"], "modified": "2022-05-18T01:08:00", "id": "RHSA-2022:4592", "href": "https://access.redhat.com/errata/RHSA-2022:4592", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-03T15:39:42", "description": "The zlib packages provide a general-purpose lossless data compression library that is used by many different programs.\n\nSecurity Fix(es):\n\n* zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-05-11T15:25:30", "type": "redhat", "title": "(RHSA-2022:2213) Important: zlib security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032"], "modified": "2022-05-11T17:29:29", "id": "RHSA-2022:2213", "href": "https://access.redhat.com/errata/RHSA-2022:2213", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-03T15:39:42", "description": "The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used as a mirroring tool.\n\nSecurity Fix(es):\n\n* zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-05-11T13:17:49", "type": "redhat", "title": "(RHSA-2022:2198) Important: rsync security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032"], "modified": "2022-05-11T16:58:30", "id": "RHSA-2022:2198", "href": "https://access.redhat.com/errata/RHSA-2022:2198", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-03T15:39:42", "description": "The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used as a mirroring tool.\n\nSecurity Fix(es):\n\n* zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-05-11T13:16:32", "type": "redhat", "title": "(RHSA-2022:2197) Important: rsync security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032"], "modified": "2022-05-11T14:34:59", "id": "RHSA-2022:2197", "href": "https://access.redhat.com/errata/RHSA-2022:2197", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-03T15:39:42", "description": "The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used as a mirroring tool.\n\nSecurity Fix(es):\n\n* zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-05-11T13:03:31", "type": "redhat", "title": "(RHSA-2022:2192) Important: rsync security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032"], "modified": "2022-05-11T16:34:49", "id": "RHSA-2022:2192", "href": "https://access.redhat.com/errata/RHSA-2022:2192", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-03T15:39:42", "description": "New Cryostat 2.1.0 on RHEL 8 container images have been released, adding a variety of features and bug fixes and addressing the following security vulnerability: CVE-2021-3121 (see References)\n\nUsers of Cryostat 2.0.0 on RHEL 8 container images are advised to upgrade to these updated images, which contain backported patches to correct these security issues, fix these bugs and add these enhancements. Users of these images are also encouraged to rebuild all container images that depend on these images.\n\nYou can find images updated by this advisory in Red Hat Container Catalog (see References).", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-05-10T10:31:43", "type": "redhat", "title": "(RHSA-2022:1679) Moderate: Cryostat 2.1.0: new Cryostat on RHEL 8 container images", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032", "CVE-2021-3121", "CVE-2022-1154", "CVE-2022-1271", "CVE-2022-21426", "CVE-2022-21434", "CVE-2022-21443", "CVE-2022-21476", "CVE-2022-21496"], "modified": "2022-05-10T10:31:54", "id": "RHSA-2022:1679", "href": "https://access.redhat.com/errata/RHSA-2022:1679", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-12-03T15:39:42", "description": "The rh-sso-7/sso75-openshift-rhel8 container image has been updated for RHEL-8 based Middleware Containers to include the following security issues.\n\nSecurity Fix(es):\n\n* keycloak: Privilege escalation vulnerability on Token Exchange (CVE-2022-1245)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.\n\nUsers of rh-sso-7/sso75-openshift-rhel8 container images are advised to upgrade to these updated images, which contain backported patches to correct these security issues, fix these bugs and add these enhancements. Users of these images are also encouraged to rebuild all container images that depend on these images.\n\nYou can find images updated by this advisory in Red Hat Container Catalog (see References).", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-05-04T13:18:30", "type": "redhat", "title": "(RHSA-2022:1713) Moderate: security update for rh-sso-7/sso75-openshift-rhel8 container image", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032", "CVE-2022-1154", "CVE-2022-1245", "CVE-2022-1271", "CVE-2022-21426", "CVE-2022-21434", "CVE-2022-21443", "CVE-2022-21476", "CVE-2022-21496"], "modified": "2022-05-04T13:18:56", "id": "RHSA-2022:1713", "href": "https://access.redhat.com/errata/RHSA-2022:1713", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-12-03T15:39:32", "description": "The zlib packages provide a general-purpose lossless data compression library that is used by many different programs.\n\nSecurity Fix(es):\n\n* zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2023-02-28T07:57:49", "type": "redhat", "title": "(RHSA-2023:0976) Important: zlib security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032"], "modified": "2023-02-28T08:01:36", "id": "RHSA-2023:0976", "href": "https://access.redhat.com/errata/RHSA-2023:0976", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-03T15:39:37", "description": "The zlib packages provide a general-purpose lossless data compression library that is used by many different programs.\n\nSecurity Fix(es):\n\n* zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.7 Release Notes linked from the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-11-08T06:30:10", "type": "redhat", "title": "(RHSA-2022:7813) Important: mingw-zlib security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032"], "modified": "2022-11-08T07:49:43", "id": "RHSA-2022:7813", "href": "https://access.redhat.com/errata/RHSA-2022:7813", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-03T15:39:42", "description": "The zlib packages provide a general-purpose lossless data compression library that is used by many different programs.\n\nSecurity Fix(es):\n\n* zlib: A flaw found in zlib when compressing (not decompressing) certain inputs (CVE-2018-25032)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-05-02T07:09:08", "type": "redhat", "title": "(RHSA-2022:1661) Important: zlib security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032"], "modified": "2022-05-02T07:09:29", "id": "RHSA-2022:1661", "href": "https://access.redhat.com/errata/RHSA-2022:1661", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "github": [{"lastseen": "2023-12-03T17:29:03", "description": "The miekg Go DNS package before 1.1.25, as used in CoreDNS before 1.6.6 and other products, improperly generates random numbers because math/rand is used. The TXID becomes predictable, leading to response forgeries.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-05-18T21:09:13", "type": "github", "title": "miekg/dns insecurely generates random numbers", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19794"], "modified": "2023-08-29T22:33:25", "id": "GHSA-44R7-7P62-Q3FR", "href": "https://github.com/advisories/GHSA-44r7-7p62-q3fr", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-01-11T05:06:17", "description": "### Impact\n\nCoreDNS before 1.6.6 (using go DNS package < 1.1.25) improperly generates random numbers because math/rand is used. The TXID becomes predictable, leading to response forgeries.\n\n### Patches\nThe problem has been fixed in 1.6.6+.\n\n### References\n- [CVE-2019-19794](https://nvd.nist.gov/vuln/detail/CVE-2019-19794)\n\n### For more information\nPlease consult [our security guide](https://github.com/coredns/coredns/blob/master/.github/SECURITY.md) for more information regarding our security process.\n", "cvss3": {}, "published": "2022-03-01T21:03:11", "type": "github", "title": "Improper random number generation in github.com/coredns/coredns", "bulletinFamily": "software", "cvss2": {}, "cvelist": ["CVE-2019-19794"], "modified": "2023-01-11T05:05:23", "id": "GHSA-GV9J-4W24-Q7VX", "href": "https://github.com/advisories/GHSA-gv9j-4w24-q7vx", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-12-03T17:29:04", "description": "Improper input validation in the Kubernetes API server in versions v1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2 allows authorized users to send malicious YAML or JSON payloads, causing the API server to consume excessive CPU or memory, potentially crashing and becoming unavailable. Prior to v1.14.0, default RBAC policy authorized anonymous users to submit requests that could trigger this vulnerability. Clusters upgraded from a version prior to v1.14.0 keep the more permissive policy by default for backwards compatibility.\n\n### Specific Go Packages Affected\nk8s.io/kubernetes/pkg/apiserver", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-05-18T15:38:48", "type": "github", "title": "XML Entity Expansion and Improper Input Validation in Kubernetes API server", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-11253"], "modified": "2023-09-29T15:22:47", "id": "GHSA-PMQP-H87C-MR78", "href": "https://github.com/advisories/GHSA-pmqp-h87c-mr78", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-03T17:28:50", "description": "## Impact\n\nA bug was found in containerd where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host\u2019s 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.\n\n## Patches\n\nThis bug has been fixed in containerd 1.5.4 and 1.4.8. Users should update to these versions as soon as they are released. Running containers do not need to be restarted.\n\n## Workarounds\n\nEnsure you only pull images from trusted sources.\n\nLinux 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 unexpected files.\n\n## For more information\n\nIf you have any questions or comments about this advisory:\n\n* [Open an issue](https://github.com/containerd/containerd/issues/new/choose)\n* Email us at security@containerd.io if you think you\u2019ve found a security bug.", "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": "2021-07-26T21:17:45", "type": "github", "title": "Archive package allows chmod of file outside of unpack target directory", "bulletinFamily": "software", "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": "2023-04-03T22:38:54", "id": "GHSA-C72P-9XMJ-RX3W", "href": "https://github.com/advisories/GHSA-c72p-9xmj-rx3w", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-12-03T17:29:00", "description": "## Impact\n\nAccess controls for the shim\u2019s 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.\n\n### Specific Go Packages Affected\ngithub.com/containerd/containerd/cmd\n\n## Patches\n\nThis 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.\n\n## Workarounds\n\nIf 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.\n\nIf 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.\n\nIt 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.\n\n## Credits\n\nThe containerd maintainers would like to thank Jeff Dileo of NCC Group for responsibly disclosing this issue in accordance with the [containerd security policy](https://github.com/containerd/project/blob/master/SECURITY.md) and for reviewing the patch.\n\n## For more information\n\nIf you have any questions or comments about this advisory:\n\n\n* [Open an issue](https://github.com/containerd/containerd/issues/new/choose)\n* Email us at security@containerd.io if you think you\u2019ve found a security bug.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "baseScore": 5.2, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 2.7}, "published": "2021-05-24T17:00:22", "type": "github", "title": "containerd-shim API Exposed to Host Network Containers", "bulletinFamily": "software", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 3.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-15257"], "modified": "2023-10-02T15:37:36", "id": "GHSA-36XW-FX78-C5R4", "href": "https://github.com/advisories/GHSA-36xw-fx78-c5r4", "cvss": {"score": 3.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:N"}}, {"lastseen": "2023-10-04T21:19:06", "description": "CVE-2019-11253 is a denial of service vulnerability in the kube-apiserver, allowing authorized users sending malicious YAML or JSON payloads to cause kube-apiserver to consume excessive CPU or memory, potentially crashing and becoming unavailable. \n\nWhen creating a ConfigMap object which has recursive references contained in it, excessive CPU usage can occur. This appears to be an instance of a \"Billion Laughs\" attack which is quite well known as an XML parsing issue.\n\nApplying this manifest to a cluster causes the client to hang for some time with considerable CPU usage.\n\n```yaml\napiVersion: v1\ndata:\n a: &a [\"web\",\"web\",\"web\",\"web\",\"web\",\"web\",\"web\",\"web\",\"web\"]\n b: &b [*a,*a,*a,*a,*a,*a,*a,*a,*a]\n c: &c [*b,*b,*b,*b,*b,*b,*b,*b,*b]\n d: &d [*c,*c,*c,*c,*c,*c,*c,*c,*c]\n e: &e [*d,*d,*d,*d,*d,*d,*d,*d,*d]\n f: &f [*e,*e,*e,*e,*e,*e,*e,*e,*e]\n g: &g [*f,*f,*f,*f,*f,*f,*f,*f,*f]\n h: &h [*g,*g,*g,*g,*g,*g,*g,*g,*g]\n i: &i [*h,*h,*h,*h,*h,*h,*h,*h,*h]\nkind: ConfigMap\nmetadata:\n name: yaml-bomb\n namespace: default\n```\n### Specific Go Packages Affected\n- k8s.io/apimachinery/pkg/runtime/serializer/json\n- k8s.io/apimachinery/pkg/util/json\n", "cvss3": {}, "published": "2023-02-08T00:35:27", "type": "github", "title": "Kubernetes apimachinery packages vulnerable to unbounded recursion in JSON or YAML parsing", "bulletinFamily": "software", "cvss2": {}, "cvelist": ["CVE-2019-11253"], "modified": "2023-09-29T15:14:40", "id": "GHSA-74FP-R6JW-H4MP", "href": "https://github.com/advisories/GHSA-74fp-r6jw-h4mp", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-12-03T17:28:59", "description": "### Impact\n\nxz is a compression and decompression library focusing on the xz format completely written in Go. The function readUvarint used to read the xz container format may not terminate a loop provide malicous input.\n\n### Patches\n\nThe problem has been fixed in release v0.5.8.\n\n### Workarounds\n\nLimit the size of the compressed file input to a reasonable size for your use case.\n\n### References\n\nThe standard library had recently the same issue and got the [CVE-2020-16845](https://vulners.com/cve/CVE-2020-16845) allocated.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [xz](https://github.com/ulikunitz/xz/issues).", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-05-25T18:39:37", "type": "github", "title": "github.com/ulikunitz/xz fixes readUvarint denial of service", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-16845", "CVE-2021-29482"], "modified": "2023-08-30T18:17:49", "id": "GHSA-25XM-HR59-7C27", "href": "https://github.com/advisories/GHSA-25xm-hr59-7c27", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-01-11T08:06:15", "description": "## Summary\n\nNokogiri v1.13.4 updates the vendored zlib from 1.2.11 to 1.2.12, which addresses [CVE-2018-25032](https://nvd.nist.gov/vuln/detail/CVE-2018-25032). That CVE is scored as CVSS 7.4 \"High\" on the NVD record as of 2022-04-05.\n\nPlease note that this advisory only applies to the CRuby implementation of Nokogiri `< 1.13.4`, and only if the packaged version of `zlib` is being used. Please see [this document](https://nokogiri.org/LICENSE-DEPENDENCIES.html#default-platform-release-ruby) for a complete description of which platform gems vendor `zlib`. If you've overridden defaults at installation time to use system libraries instead of packaged libraries, you should instead pay attention to your distro's `zlib` release announcements. \n\n## Mitigation\n\nUpgrade to Nokogiri `>= v1.13.4`.\n\n## Impact\n\n### [CVE-2018-25032](https://nvd.nist.gov/vuln/detail/CVE-2018-25032) in zlib\n\n- **Severity**: High\n- **Type**: [CWE-787](https://cwe.mitre.org/data/definitions/787.html) Out of bounds write\n- **Description**: zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.\n\n", "cvss3": {}, "published": "2022-04-11T21:21:28", "type": "github", "title": "Out-of-bounds Write in zlib affects Nokogiri", "bulletinFamily": "software", "cvss2": {}, "cvelist": ["CVE-2018-25032"], "modified": "2023-01-11T05:06:26", "id": "GHSA-V6GP-9MMM-C6P5", "href": "https://github.com/advisories/GHSA-v6gp-9mmm-c6p5", "cvss": {"score": 0.0, "vector": "NONE"}}], "osv": [{"lastseen": "2023-06-12T20:13:33", "description": "DNS message transaction IDs are generated using math/rand which makes them relatively predictable. This reduces the complexity of response spoofing attacks against DNS clients.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-04-14T20:04:52", "type": "osv", "title": "Insecure generation of random numbers in github.com/miekg/dns", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19794"], "modified": "2023-06-12T18:45:41", "id": "OSV:GO-2020-0008", "href": "https://osv.dev/vulnerability/GO-2020-0008", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-08-29T22:55:18", "description": "The miekg Go DNS package before 1.1.25, as used in CoreDNS before 1.6.6 and other products, improperly generates random numbers because math/rand is used. The TXID becomes predictable, leading to response forgeries.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-05-18T21:09:13", "type": "osv", "title": "miekg/dns insecurely generates random numbers", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19794"], "modified": "2023-08-29T22:33:25", "id": "OSV:GHSA-44R7-7P62-Q3FR", "href": "https://osv.dev/vulnerability/GHSA-44r7-7p62-q3fr", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2022-05-11T21:05:41", "description": "### Impact\n\nCoreDNS before 1.6.6 (using go DNS package < 1.1.25) improperly generates random numbers because math/rand is used. The TXID becomes predictable, leading to response forgeries.\n\n### Patches\nThe problem has been fixed in 1.6.6+.\n\n### References\n- [CVE-2019-19794](https://nvd.nist.gov/vuln/detail/CVE-2019-19794)\n\n### For more information\nPlease consult [our security guide](https://github.com/coredns/coredns/blob/master/.github/SECURITY.md) for more information regarding our security process.\n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "baseScore": 5.9, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2022-03-01T21:03:11", "type": "osv", "title": "Improper random number generation in github.com/coredns/coredns", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19794"], "modified": "2022-03-01T21:03:11", "id": "OSV:GHSA-GV9J-4W24-Q7VX", "href": "https://osv.dev/vulnerability/GHSA-gv9j-4w24-q7vx", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-04-03T16:17:44", "description": "An attacker can construct a series of bytes such that calling Reader.Read on the bytes could cause an infinite loop. If parsing user supplied input, this may be used as a denial of service vector.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-04-14T20:04:52", "type": "osv", "title": "GO-2020-0016", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-29482"], "modified": "2023-04-03T15:57:51", "id": "OSV:GO-2020-0016", "href": "https://osv.dev/vulnerability/GO-2020-0016", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2022-05-12T01:12:55", "description": "## Impact\n\nAccess controls for the shim\u2019s 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.\n\n## Patches\n\nThis 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.\n\n## Workarounds\n\nIf 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.\n\nIf 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.\n\nIt 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.\n\n## Credits\n\nThe containerd maintainers would like to thank Jeff Dileo of NCC Group for responsibly disclosing this issue in accordance with the [containerd security policy](https://github.com/containerd/project/blob/master/SECURITY.md) and for reviewing the patch.\n\n## For more information\n\nIf you have any questions or comments about this advisory:\n\n\n* [Open an issue](https://github.com/containerd/containerd/issues/new/choose)\n* Email us at security@containerd.io if you think you\u2019ve found a security bug.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "LOW", "baseScore": 5.2, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 2.7}, "published": "2021-05-24T17:00:22", "type": "osv", "title": "containerd-shim API Exposed to Host Network Containers", "bulletinFamily": "software", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 3.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 4.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-15257"], "modified": "2021-05-27T19:46:55", "id": "OSV:GHSA-36XW-FX78-C5R4", "href": "https://osv.dev/vulnerability/GHSA-36xw-fx78-c5r4", "cvss": {"score": 3.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:N"}}, {"lastseen": "2023-08-30T18:58:57", "description": "CVE-2019-11253 is a denial of service vulnerability in the kube-apiserver, allowing authorized users sending malicious YAML or JSON payloads to cause kube-apiserver to consume excessive CPU or memory, potentially crashing and becoming unavailable. \n\nWhen creating a ConfigMap object which has recursive references contained in it, excessive CPU usage can occur. This appears to be an instance of a \"Billion Laughs\" attack which is quite well known as an XML parsing issue.\n\nApplying this manifest to a cluster causes the client to hang for some time with considerable CPU usage.\n\n```yaml\napiVersion: v1\ndata:\n a: &a [\"web\",\"web\",\"web\",\"web\",\"web\",\"web\",\"web\",\"web\",\"web\"]\n b: &b [*a,*a,*a,*a,*a,*a,*a,*a,*a]\n c: &c [*b,*b,*b,*b,*b,*b,*b,*b,*b]\n d: &d [*c,*c,*c,*c,*c,*c,*c,*c,*c]\n e: &e [*d,*d,*d,*d,*d,*d,*d,*d,*d]\n f: &f [*e,*e,*e,*e,*e,*e,*e,*e,*e]\n g: &g [*f,*f,*f,*f,*f,*f,*f,*f,*f]\n h: &h [*g,*g,*g,*g,*g,*g,*g,*g,*g]\n i: &i [*h,*h,*h,*h,*h,*h,*h,*h,*h]\nkind: ConfigMap\nmetadata:\n name: yaml-bomb\n namespace: default\n```", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2023-02-08T00:35:27", "type": "osv", "title": "Kubernetes apimachinery packages vulnerable to unbounded recursion in JSON or YAML parsing", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-11253"], "modified": "2023-08-30T18:33:03", "id": "OSV:GHSA-74FP-R6JW-H4MP", "href": "https://osv.dev/vulnerability/GHSA-74fp-r6jw-h4mp", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-04-03T22:48:15", "description": "## Impact\n\nA bug was found in containerd where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host\u2019s 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.\n\n## Patches\n\nThis bug has been fixed in containerd 1.5.4 and 1.4.8. Users should update to these versions as soon as they are released. Running containers do not need to be restarted.\n\n## Workarounds\n\nEnsure you only pull images from trusted sources.\n\nLinux 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 unexpected files.\n\n## For more information\n\nIf you have any questions or comments about this advisory:\n\n* [Open an issue](https://github.com/containerd/containerd/issues/new/choose)\n* Email us at security@containerd.io if you think you\u2019ve found a security bug.", "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": "2021-07-26T21:17:45", "type": "osv", "title": "Archive package allows chmod of file outside of unpack target directory", "bulletinFamily": "software", "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": "2023-04-03T22:38:53", "id": "OSV:GHSA-C72P-9XMJ-RX3W", "href": "https://osv.dev/vulnerability/GHSA-c72p-9xmj-rx3w", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-05-12T01:14:47", "description": "Improper input validation in the Kubernetes API server in versions v1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2 allows authorized users to send malicious YAML or JSON payloads, causing the API server to consume excessive CPU or memory, potentially crashing and becoming unavailable. Prior to v1.14.0, default RBAC policy authorized anonymous users to submit requests that could trigger this vulnerability. Clusters upgraded from a version prior to v1.14.0 keep the more permissive policy by default for backwards compatibility.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2021-05-18T15:38:48", "type": "osv", "title": "XML Entity Expansion and Improper Input Validation in Kubernetes API server", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-11253"], "modified": "2021-05-17T21:06:33", "id": "OSV:GHSA-PMQP-H87C-MR78", "href": "https://osv.dev/vulnerability/GHSA-pmqp-h87c-mr78", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2022-07-21T08:14:21", "description": "\nOne security issue has been found in a compression library\nlibz-mingw-w64.\n\n\nDanilo Ramos discovered that incorrect memory handling in\nlibz-mingw-w64's deflate handling could result in denial of service or\npotentially the execution of arbitrary code if specially crafted input\nis processed.\n\n\nFor Debian 9 stretch, this problem has been fixed in version\n1.2.11+dfsg-1+deb9u1.\n\n\nWe recommend that you upgrade your libz-mingw-w64 packages.\n\n\nFor the detailed security status of libz-mingw-w64 please refer to\nits security tracker page at:\n<https://security-tracker.debian.org/tracker/libz-mingw-w64>\n\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: <https://wiki.debian.org/LTS>\n\n\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2022-05-04T00:00:00", "type": "osv", "title": "libz-mingw-w64 - security update", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032"], "modified": "2022-07-21T05:54:09", "id": "OSV:DLA-2993-1", "href": "https://osv.dev/vulnerability/DLA-2993-1", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2022-08-05T05:19:47", "description": "\nOne security issue has been found in a compression library zlib.\n\n\nDanilo Ramos discovered that incorrect memory handling in zlib's deflate\nhandling could result in denial of service or potentially the execution\nof arbitrary code if specially crafted input is processed.\n\n\nFor Debian 9 stretch, this problem has been fixed in version\n1:1.2.8.dfsg-5+deb9u1.\n\n\nWe recommend that you upgrade your zlib packages.\n\n\nFor the detailed security status of zlib please refer to\nits security tracker page at:\n<https://security-tracker.debian.org/tracker/zlib>\n\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: <https://wiki.debian.org/LTS>\n\n\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2022-04-03T00:00:00", "type": "osv", "title": "zlib - security update", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032"], "modified": "2022-08-05T05:19:20", "id": "OSV:DLA-2968-1", "href": "https://osv.dev/vulnerability/DLA-2968-1", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "redhatcve": [{"lastseen": "2023-12-02T11:50:36", "description": "The miekg Go DNS package before 1.1.25, as used in CoreDNS before 1.6.6 and other products, improperly generates random numbers because math/rand is used. The TXID becomes predictable, leading to response forgeries.\n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-11-05T11:59:31", "type": "redhatcve", "title": "CVE-2019-19794", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19794"], "modified": "2023-11-27T15:27:27", "id": "RH:CVE-2019-19794", "href": "https://access.redhat.com/security/cve/cve-2019-19794", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-12-02T17:39:46", "description": "A flaw was found in github.com/ulikunitz/xz. The function readUvarint may not terminate a loop what could lead to denial of service (DoS).\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-04-29T09:24:07", "type": "redhatcve", "title": "CVE-2021-29482", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-29482"], "modified": "2023-11-18T07:28:29", "id": "RH:CVE-2021-29482", "href": "https://access.redhat.com/security/cve/cve-2021-29482", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-04T00:30:20", "description": "A flaw was found in containerd. Access controls for the shim's API socket verified that a connecting process had an effective UID of 0, but otherwise did not restrict access to the abstract Unix domain socket. This could 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. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.\n", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "baseScore": 5.2, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 2.7}, "published": "2020-12-01T09:00:09", "type": "redhatcve", "title": "CVE-2020-15257", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 3.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-15257"], "modified": "2023-11-04T11:32:50", "id": "RH:CVE-2020-15257", "href": "https://access.redhat.com/security/cve/cve-2020-15257", "cvss": {"score": 3.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:N"}}, {"lastseen": "2023-12-02T11:51:44", "description": "A flaw was found kubernetes. The parsing of YAML manifests by the Kubernetes API server could lead to a denial-of-service attack leaving it vulnerable to an instance of a \"billion laughs\" attack. The highest threat from this vulnerability is to system availability.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-10-02T08:51:08", "type": "redhatcve", "title": "CVE-2019-11253", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-11253"], "modified": "2023-11-04T11:31:07", "id": "RH:CVE-2019-11253", "href": "https://access.redhat.com/security/cve/cve-2019-11253", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-03T20:48:51", "description": "A flaw was found in containerd where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host\u2019s 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.\n", "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": "2021-07-20T08:51:14", "type": "redhatcve", "title": "CVE-2021-32760", "bulletinFamily": "info", "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": "2023-11-04T11:35:37", "id": "RH:CVE-2021-32760", "href": "https://access.redhat.com/security/cve/cve-2021-32760", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-28T15:46:41", "description": "An out-of-bounds access flaw was found in zlib, which allows memory corruption when deflating (ex: when compressing) if the input has many distant matches. For some rare inputs with a large number of distant matches (crafted payloads), the buffer into which the compressed or deflated data is written can overwrite the distance symbol table which it overlays. This issue results in corrupted output due to invalid distances, which leads to out-of-bound access, corrupting the memory and potentially crashing the application.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-03-28T04:47:54", "type": "redhatcve", "title": "CVE-2018-25032", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-25032"], "modified": "2023-02-28T11:56:11", "id": "RH:CVE-2018-25032", "href": "https://access.redhat.com/security/cve/cve-2018-25032", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "debiancve": [{"lastseen": "2023-12-03T15:21:23", "description": "The miekg Go DNS package before 1.1.25, as used in CoreDNS before 1.6.6 and other products, improperly generates random numbers because math/rand is used. The TXID becomes predictable, leading to response forgeries.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-12-13T22:15:00", "type": "debiancve", "title": "CVE-2019-19794", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19794"], "modified": "2019-12-13T22:15:00", "id": "DEBIANCVE:CVE-2019-19794", "href": "https://security-tracker.debian.org/tracker/CVE-2019-19794", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-12-03T15:21:59", "description": "Improper input validation in the Kubernetes API server in versions v1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2 allows authorized users to send malicious YAML or JSON payloads, causing the API server to consume excessive CPU or memory, potentially crashing and becoming unavailable. Prior to v1.14.0, default RBAC policy authorized anonymous users to submit requests that could trigger this vulnerability. Clusters upgraded from a version prior to v1.14.0 keep the more permissive policy by default for backwards compatibility.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-10-17T16:15:00", "type": "debiancve", "title": "CVE-2019-11253", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-11253"], "modified": "2019-10-17T16:15:00", "id": "DEBIANCVE:CVE-2019-11253", "href": "https://security-tracker.debian.org/tracker/CVE-2019-11253", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-03T18:24:15", "description": "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\u2019s 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.", "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": "2021-07-19T21:15:00", "type": "debiancve", "title": "CVE-2021-32760", "bulletinFamily": "info", "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": "2021-07-19T21:15:00", "id": "DEBIANCVE:CVE-2021-32760", "href": "https://security-tracker.debian.org/tracker/CVE-2021-32760", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-12-03T15:19:58", "description": "containerd is an industry-standard container runtime and is available as a daemon for Linux and Windows. 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\u2019s 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.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "baseScore": 5.2, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 2.7}, "published": "2020-12-01T03:15:00", "type": "debiancve", "title": "CVE-2020-15257", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 3.6, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-15257"], "modified": "2020-12-01T03:15:00", "id": "DEBIANCVE:CVE-2020-15257", "href": "https://security-tracker.debian.org/tracker/CVE-2020-15257", "cvss": {"score": 3.6, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:N"}}], "ubuntucve": [{"lastseen": "2023-12-03T14:10:24", "description": "The miekg Go DNS package before 1.1.25, as used in CoreDNS before 1.6.6 and\nother products, improperly generates random numbers because math/rand is\nused. The TXID becomes predictable, leading to response forgeries.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-12-13T00:00:00", "type": "ubuntucve", "title": "CVE-2019-19794", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19794"], "modified": "2019-12-13T00:00:00", "id": "UB:CVE-2019-19794", "href": "https://ubuntu.com/security/CVE-2019-19794", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-12-03T14:13:17", "description": "Improper input validation in the Kubernetes API server in versions\nv1.0-1.12 and versions prior to v1.13.12, v1.14.8, v1.15.5, and v1.16.2\nallows authorized users to send malicious YAML or JSON payloads, causing\nthe API server to consume excessive CPU or memory, potentially crashing and\nbecoming unavailable. Prior to v1.14.0, default RBAC policy authorized\nanonymous users to submit requests that could trigger this vulnerability.\nClusters upgraded from a version prior to v1.14.0 keep the more permissive\npolicy by default for backwards compatibility.\n\n#### Notes\n\nAuthor| Note \n---|--- \n[leosilva](<https://launchpad.net/~leosilva>) | kubernates is in fact a kubernetes installer that calls snap, not the package it self.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-10-17T00:00:00", "type": "ubuntucve", "title": "CVE-2019-11253", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-11253"], "modified": "2019-10-17T00:00:00", "id": "UB:CVE-2019-11253", "href": "https://ubuntu.com/security/CVE-2019-11253", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-12-03T13:48:46", "description": "containerd is a container runtime. A bug was found in containerd versions\nprior to 1.4.8 and 1.5.4 where pulling and extracting a specially-crafted\ncontainer image can result in Unix file permission changes for existing\nfiles in the host\u2019s filesystem. Changes to file permissions can deny access\nto the expected owner of the file, widen access to others, or set extended\nbits like setuid, setgid, and sticky. This bug does not directly allow\nfiles to be read, modified, or executed without an additional cooperating\nprocess. This bug has been fixed in containerd 1.5.4 and 1.4.8. As a\nworkaround, ensure that users only pull images from trusted sources. Linux\nsecurity modules (LSMs) like SELinux and AppArmor can limit the files\npotentially affected by this bug through policies and profiles that prevent\ncontainerd from interacting with specific files.", "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": "2021-07-19T00:00:00", "type": "ubuntucve", "title": "CVE-2021-32760", "bulletinFamily": "info", "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": "2021-07-19T00:00:00", "id": "UB:CVE-2021-32760", "href": "https://ubuntu.com/security/CVE-2021-32760", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-12-03T13:59:12", "description": "containerd is an industry-standard container runtime and is available as a\ndaemon for Linux and Windows. In containerd before versions 1.3.9 and\n1.4.3, the containerd-shim API is improperly exposed to host network\ncontainers. Access controls for the shim\u2019s API socket verified that the\nconnecting process had an effective UID of 0, but did not otherwise\nrestrict access to the abstract Unix domain socket. This would allow\nmalicious containers running in the same network namespace as the shim,\nwith an effective UID of 0 but otherwise reduced privileges, to cause new\nprocesses to be run with elevated privileges. This vulnerability has been\nfixed in containerd 1.3.9 and 1.4.3. Users should update to these versions\nas soo