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{"id": "CVE-2021-32675", "vendorId": null, "type": "cve", "bulletinFamily": "NVD", "title": "CVE-2021-32675", "description": "Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This can be done in different ways: Using network access control tools like firewalls, iptables, security groups, etc. or Enabling TLS and requiring users to authenticate using client side certificates.", "published": "2021-10-04T18:15:00", "modified": "2022-10-06T16:51:00", "epss": [{"cve": "CVE-2021-32675", "epss": 0.00316, "percentile": 0.65977, "modified": "2023-05-27"}], "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0}, "severity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "cvss3": {"cvssV3": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 3.6}, "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-32675", "reporter": "security-advisories@github.com", "references": ["https://github.com/redis/redis/commit/5674b0057ff2903d43eaff802017eddf37c360f8", "https://github.com/redis/redis/security/advisories/GHSA-f6pw-v9gw-v64p", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VL5KXFN3ATM7IIM7Q4O4PWTSRGZ5744Z/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HTYQ5ZF37HNGTZWVNJD3VXP7I6MEEF42/", "https://lists.apache.org/thread.html/ra603ff6e04549d7f290f61f9b11e2d2e4dba693b05ff053f4ec6bc47@%3Cnotifications.geode.apache.org%3E", "https://security.netapp.com/advisory/ntap-20211104-0003/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WR5WKJWXD4D6S3DJCZ56V74ESLTDQRAB/", "https://www.debian.org/security/2021/dsa-5001", "https://www.oracle.com/security-alerts/cpuapr2022.html", "https://security.gentoo.org/glsa/202209-17"], "cvelist": ["CVE-2021-32675"], "immutableFields": [], "lastseen": "2023-05-27T14:44:46", "viewCount": 175, "enchantments": {"dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2021:3918", "ALSA-2021:3945"]}, {"type": "alpinelinux", "idList": ["ALPINE:CVE-2021-32675"]}, {"type": "debian", "idList": ["DEBIAN:DLA-2810-1:DCA6A", "DEBIAN:DSA-5001-1:B6416"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2021-32675"]}, {"type": "fedora", "idList": ["FEDORA:16B8B31485AF", "FEDORA:BF9FA30B86ED", "FEDORA:CE56330B8B4D"]}, {"type": "freebsd", "idList": ["9B4806C1-257F-11EC-9DB5-0800270512F4"]}, {"type": "gentoo", "idList": ["GLSA-202209-17"]}, {"type": "ibm", "idList": ["0BB2BA69DF94758C90E964BB3CA528E01C2DAAC3E049810CBB29D5D410939E59", "4C0459B472980677A40E3CF155DE2A1EFC62E3D683BAE8F564C49FDED9424F02", "4DE9414F56F37E1EF0B44386E444179EFE083F22E721E3F6DA25CF051DD33801", "C40493E88067E4A1E47E440378C21977DBE3B229193BF87E293101E27F50736B", "ED1E746B4A444761DF86B7BD074E2911879CE51C4CFBB278424F2A23E63071FA", "FE437FB2E9A9A0946ADDE514833C925E94532DA07FB43C1B6825039C247A2558"]}, {"type": "mageia", "idList": ["MGASA-2021-0483"]}, {"type": "nessus", "idList": ["CENTOS8_RHSA-2021-3918.NASL", "CENTOS8_RHSA-2021-3945.NASL", "DEBIAN_DLA-2810.NASL", "DEBIAN_DSA-5001.NASL", "FREEBSD_PKG_9B4806C1257F11EC9DB50800270512F4.NASL", "GENTOO_GLSA-202209-17.NASL", "OPENSUSE-2021-3772.NASL", "ORACLELINUX_ELSA-2021-3918.NASL", "ORACLELINUX_ELSA-2021-3945.NASL", "REDHAT-RHSA-2021-3918.NASL", "REDHAT-RHSA-2021-3944.NASL", "REDHAT-RHSA-2021-3945.NASL", "REDHAT-RHSA-2021-3946.NASL", "REDHAT-RHSA-2021-3947.NASL", "REDHAT-RHSA-2021-3971.NASL", "REDHAT-RHSA-2021-3980.NASL", "SUSE_SU-2021-3772-1.NASL"]}, {"type": "oracle", "idList": ["ORACLE:CPUAPR2022"]}, {"type": "oraclelinux", "idList": ["ELSA-2021-3918", "ELSA-2021-3945"]}, {"type": "osv", "idList": ["OSV:CVE-2021-32675", "OSV:DLA-2810-1", "OSV:DSA-5001-1"]}, {"type": "photon", "idList": ["PHSA-2021-0119", "PHSA-2021-3.0-0320", "PHSA-2021-4.0-0119"]}, {"type": "redhat", "idList": ["RHSA-2021:3873", "RHSA-2021:3918", "RHSA-2021:3925", "RHSA-2021:3944", "RHSA-2021:3945", "RHSA-2021:3946", "RHSA-2021:3947", "RHSA-2021:3949", "RHSA-2021:3971", "RHSA-2021:3980", "RHSA-2021:4618"]}, {"type": "redhatcve", "idList": ["RH:CVE-2021-32675"]}, {"type": "rocky", "idList": ["RLSA-2021:3918", "RLSA-2021:3945"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2021:3772-1"]}, {"type": "ubuntu", "idList": ["USN-5221-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2021-32675"]}, {"type": "veracode", "idList": ["VERACODE:32383"]}]}, "score": {"value": 2.5, "vector": "NONE"}, "backreferences": {"references": [{"type": "almalinux", "idList": ["ALSA-2021:3918", "ALSA-2021:3945"]}, {"type": "debian", "idList": ["DEBIAN:DLA-2810-1:DCA6A", "DEBIAN:DSA-5001-1:B6416"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2021-32675"]}, {"type": "fedora", "idList": ["FEDORA:BF9FA30B86ED", "FEDORA:CE56330B8B4D"]}, {"type": "freebsd", "idList": ["9B4806C1-257F-11EC-9DB5-0800270512F4"]}, {"type": "nessus", "idList": ["CENTOS8_RHSA-2021-3945.NASL", "DEBIAN_DLA-2810.NASL", "FREEBSD_PKG_9B4806C1257F11EC9DB50800270512F4.NASL", "ORACLELINUX_ELSA-2021-3918.NASL", "ORACLELINUX_ELSA-2021-3945.NASL", "REDHAT-RHSA-2021-3918.NASL", "REDHAT-RHSA-2021-3944.NASL", "REDHAT-RHSA-2021-3945.NASL", "REDHAT-RHSA-2021-3946.NASL", "REDHAT-RHSA-2021-3947.NASL"]}, {"type": "oraclelinux", "idList": ["ELSA-2021-3918", "ELSA-2021-3945"]}, {"type": "photon", "idList": ["PHSA-2021-0119"]}, {"type": "redhat", "idList": ["RHSA-2021:3949"]}, {"type": "redhatcve", "idList": ["RH:CVE-2021-32675"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2021:3772-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2021-32675"]}]}, "exploitation": null, "twitter": {"counter": 2, "tweets": [{"link": "https://twitter.com/WolfgangSesin/status/1525443530889515009", "text": "New post from https://t.co/uXvPWJy6tj (CVE-2021-32675 (communications_operations_monitor, debian_linux, fedora, management_services_for_element_software, management_services_for_netapp_hci, redis)) has been published on https://t.co/n26Eodtmfo", "author": "WolfgangSesin", "author_photo": "https://pbs.twimg.com/profile_images/957011635369054208/Om3jbj7z_400x400.jpg"}]}, "epss": [{"cve": "CVE-2021-32675", "epss": 0.00288, "percentile": 0.64199, "modified": "2023-05-02"}], "vulnersScore": 2.5}, "_state": {"dependencies": 1685214608, "score": 1685200094, "twitter": 0, "affected_software_major_version": 0, "epss": 0}, "_internal": {"score_hash": "a78c4993552e4e702e18e1e5f5a0452a"}, "cna_cvss": {"cna": "GitHub, Inc.", "cvss": {"3": {"vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "score": 7.5}}}, "cpe": ["cpe:/a:netapp:management_services_for_element_software:-", "cpe:/a:oracle:communications_operations_monitor:4.4", "cpe:/o:fedoraproject:fedora:34", "cpe:/o:debian:debian_linux:11.0", "cpe:/a:oracle:communications_operations_monitor:5.0", "cpe:/a:oracle:communications_operations_monitor:4.3", "cpe:/o:debian:debian_linux:10.0", "cpe:/a:netapp:management_services_for_netapp_hci:-", "cpe:/o:fedoraproject:fedora:33", "cpe:/o:fedoraproject:fedora:35"], "cpe23": ["cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*", "cpe:2.3:a:netapp:management_services_for_netapp_hci:-:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:communications_operations_monitor:4.4:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:communications_operations_monitor:5.0:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:communications_operations_monitor:4.3:*:*:*:*:*:*:*", "cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:*"], "cwe": ["CWE-770"], "affectedSoftware": [{"cpeName": "redis:redis", "version": "6.2.6", "operator": "lt", "name": "redis"}, {"cpeName": "redis:redis", "version": "6.0.16", "operator": "lt", "name": "redis"}, {"cpeName": "redis:redis", "version": "5.0.14", "operator": "lt", "name": "redis"}, {"cpeName": "fedoraproject:fedora", "version": "33", "operator": "eq", "name": "fedoraproject fedora"}, {"cpeName": "fedoraproject:fedora", "version": "34", "operator": "eq", "name": "fedoraproject fedora"}, {"cpeName": "fedoraproject:fedora", "version": "35", "operator": "eq", "name": "fedoraproject fedora"}, {"cpeName": "debian:debian_linux", "version": "10.0", "operator": "eq", "name": "debian debian linux"}, {"cpeName": "debian:debian_linux", "version": "11.0", "operator": "eq", "name": "debian debian linux"}, {"cpeName": "netapp:management_services_for_element_software", "version": "-", "operator": "eq", "name": "netapp management services for element software"}, {"cpeName": "netapp:management_services_for_netapp_hci", "version": "-", "operator": "eq", "name": "netapp management services for netapp hci"}, {"cpeName": "oracle:communications_operations_monitor", "version": "4.3", "operator": "eq", "name": "oracle communications operations monitor"}, {"cpeName": "oracle:communications_operations_monitor", "version": "4.4", "operator": "eq", "name": "oracle communications operations monitor"}, {"cpeName": "oracle:communications_operations_monitor", "version": "5.0", "operator": "eq", "name": "oracle communications operations monitor"}], "affectedConfiguration": [], "cpeConfiguration": {"CVE_data_version": "4.0", "nodes": [{"operator": "OR", "children": [], "cpe_match": [{"vulnerable": true, "cpe23Uri": "cpe:2.3:a:redis:redis:6.2.6:*:*:*:*:*:*:*", "versionStartIncluding": "6.2.0", "versionEndExcluding": "6.2.6", "cpe_name": []}, {"vulnerable": true, "cpe23Uri": "cpe:2.3:a:redis:redis:6.0.16:*:*:*:*:*:*:*", "versionStartIncluding": "6.0.0", "versionEndExcluding": "6.0.16", "cpe_name": []}, {"vulnerable": true, "cpe23Uri": "cpe:2.3:a:redis:redis:5.0.14:*:*:*:*:*:*:*", "versionStartIncluding": "5.0.0", "versionEndExcluding": "5.0.14", "cpe_name": []}]}, {"operator": "OR", "children": [], "cpe_match": [{"vulnerable": true, "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*", "cpe_name": []}, {"vulnerable": true, "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*", "cpe_name": []}, {"vulnerable": true, "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*", "cpe_name": []}]}, {"operator": "OR", "children": [], "cpe_match": [{"vulnerable": true, "cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe_name": []}, {"vulnerable": true, "cpe23Uri": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "cpe_name": []}]}, {"operator": "OR", "children": [], "cpe_match": [{"vulnerable": true, "cpe23Uri": "cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:*", "cpe_name": []}, {"vulnerable": true, "cpe23Uri": "cpe:2.3:a:netapp:management_services_for_netapp_hci:-:*:*:*:*:*:*:*", "cpe_name": []}]}, {"operator": "OR", "children": [], "cpe_match": [{"vulnerable": true, "cpe23Uri": "cpe:2.3:a:oracle:communications_operations_monitor:4.3:*:*:*:*:*:*:*", "cpe_name": []}, {"vulnerable": true, "cpe23Uri": "cpe:2.3:a:oracle:communications_operations_monitor:4.4:*:*:*:*:*:*:*", "cpe_name": []}, {"vulnerable": true, "cpe23Uri": "cpe:2.3:a:oracle:communications_operations_monitor:5.0:*:*:*:*:*:*:*", "cpe_name": []}]}]}, "extraReferences": [{"url": "https://github.com/redis/redis/commit/5674b0057ff2903d43eaff802017eddf37c360f8", "name": "https://github.com/redis/redis/commit/5674b0057ff2903d43eaff802017eddf37c360f8", "refsource": "MISC", "tags": ["Patch", "Third Party Advisory"]}, {"url": "https://github.com/redis/redis/security/advisories/GHSA-f6pw-v9gw-v64p", "name": "https://github.com/redis/redis/security/advisories/GHSA-f6pw-v9gw-v64p", "refsource": "CONFIRM", "tags": ["Third Party Advisory"]}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VL5KXFN3ATM7IIM7Q4O4PWTSRGZ5744Z/", "name": "FEDORA-2021-8913c7900c", "refsource": "FEDORA", "tags": ["Mailing List", "Third Party Advisory"]}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HTYQ5ZF37HNGTZWVNJD3VXP7I6MEEF42/", "name": "FEDORA-2021-61c487f241", "refsource": "FEDORA", "tags": ["Mailing List", "Third Party Advisory"]}, {"url": "https://lists.apache.org/thread.html/ra603ff6e04549d7f290f61f9b11e2d2e4dba693b05ff053f4ec6bc47@%3Cnotifications.geode.apache.org%3E", "name": "[geode-notifications] 20211013 [GitHub] [geode] jdeppe-pivotal opened a new pull request #6994: GEODE-9676: Limit array and string sizes for unauthenticated Radish connections", "refsource": "MLIST", "tags": ["Patch", "Third Party Advisory"]}, {"url": "https://security.netapp.com/advisory/ntap-20211104-0003/", "name": "https://security.netapp.com/advisory/ntap-20211104-0003/", "refsource": "CONFIRM", "tags": ["Third Party Advisory"]}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WR5WKJWXD4D6S3DJCZ56V74ESLTDQRAB/", "name": "FEDORA-2021-aa94492a09", "refsource": "FEDORA", "tags": ["Mailing List", "Third Party Advisory"]}, {"url": "https://www.debian.org/security/2021/dsa-5001", "name": "DSA-5001", "refsource": "DEBIAN", "tags": ["Third Party Advisory"]}, {"url": "https://www.oracle.com/security-alerts/cpuapr2022.html", "name": "https://www.oracle.com/security-alerts/cpuapr2022.html", "refsource": "MISC", "tags": ["Patch", "Third Party Advisory"]}, {"url": "https://security.gentoo.org/glsa/202209-17", "name": "GLSA-202209-17", "refsource": "GENTOO", "tags": ["Third Party Advisory"]}], "product_info": [{"vendor": "redis", "product": "redis"}], "solutions": [], "workarounds": [], "impacts": [], "problemTypes": [{"descriptions": [{"cweId": "CWE-770", "description": "CWE-770: Allocation of Resources Without Limits or Throttling", "lang": "en", "type": "CWE"}]}], "exploits": [], "assigned": "1976-01-01T00:00:00"}

{"redhatcve": [{"lastseen": "2023-05-27T17:16:25", "description": "A flaw was found in redis. When parsing an incoming Redis Standard Protocol (RESP) request, redis allocates memory according to user-specified values, which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). This flaw allows an unauthenticated, remote user delivering specially crafted requests over multiple connections to cause the server to allocate a significant amount of memory, resulting in a denial of service. The highest threat from this vulnerability is to system availability.\n#### Mitigation\n\nPrevent unauthenticated users from connecting to Redis by using network access control tools (e.g., firewalls) or enabling TLS and requiring users to authenticate using client side certificates. \n\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": "2021-10-05T18:49:10", "type": "redhatcve", "title": "CVE-2021-32675", "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-2021-32675"], "modified": "2023-04-06T09:11:36", "id": "RH:CVE-2021-32675", "href": "https://access.redhat.com/security/cve/cve-2021-32675", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "alpinelinux": [{"lastseen": "2023-06-23T11:06:45", "description": "Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This can be done in different ways: Using network access control tools like firewalls, iptables, security groups, etc. or Enabling TLS and requiring users to authenticate using client side certificates.", "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": "2021-10-04T18:15:00", "type": "alpinelinux", "title": "CVE-2021-32675", "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-2021-32675"], "modified": "2022-10-06T16:51:00", "id": "ALPINE:CVE-2021-32675", "href": "https://security.alpinelinux.org/vuln/CVE-2021-32675", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "debiancve": [{"lastseen": "2023-05-27T15:16:06", "description": "Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This can be done in different ways: Using network access control tools like firewalls, iptables, security groups, etc. or Enabling TLS and requiring users to authenticate using client side certificates.", "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": "2021-10-04T18:15:00", "type": "debiancve", "title": "CVE-2021-32675", "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-2021-32675"], "modified": "2021-10-04T18:15:00", "id": "DEBIANCVE:CVE-2021-32675", "href": "https://security-tracker.debian.org/tracker/CVE-2021-32675", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "prion": [{"lastseen": "2023-08-16T05:00:30", "description": "Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This can be done in different ways: Using network access control tools like firewalls, iptables, security groups, etc. or Enabling TLS and requiring users to authenticate using client side certificates.", "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": "2021-10-04T18:15:00", "type": "prion", "title": "DoS vulnerability in Redis", "bulletinFamily": "NVD", "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-2021-32675"], "modified": "2022-10-06T16:51:00", "id": "PRION:CVE-2021-32675", "href": "https://kb.prio-n.com/vulnerability/CVE-2021-32675", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "ubuntucve": [{"lastseen": "2023-08-09T16:14:39", "description": "Redis is an open source, in-memory database that persists on disk. When\nparsing an incoming Redis Standard Protocol (RESP) request, Redis allocates\nmemory according to user-specified values which determine the number of\nelements (in the multi-bulk header) and size of each element (in the bulk\nheader). An attacker delivering specially crafted requests over multiple\nconnections can cause the server to allocate significant amount of memory.\nBecause the same parsing mechanism is used to handle authentication\nrequests, this vulnerability can also be exploited by unauthenticated\nusers. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An\nadditional workaround to mitigate this problem without patching the\nredis-server executable is to block access to prevent unauthenticated users\nfrom connecting to Redis. This can be done in different ways: Using network\naccess control tools like firewalls, iptables, security groups, etc. or\nEnabling TLS and requiring users to authenticate using client side\ncertificates.", "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": "2021-10-04T00:00:00", "type": "ubuntucve", "title": "CVE-2021-32675", "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-2021-32675"], "modified": "2021-10-04T00:00:00", "id": "UB:CVE-2021-32675", "href": "https://ubuntu.com/security/CVE-2021-32675", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "veracode": [{"lastseen": "2022-10-01T01:05:39", "description": "Redis is vulnerable to denial of service. An attacker may exploit the vulnerability by injecting a malicious requests over multiple connections can cause the server to allocate significant amount of memory causing it to crash. \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": "2021-10-05T13:27:20", "type": "veracode", "title": "Denial Of Service (DoS)", "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-2021-32675"], "modified": "2022-09-29T18:48:56", "id": "VERACODE:32383", "href": "https://sca.analysiscenter.veracode.com/vulnerability-database/security/1/1/sid-32383/summary", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "osv": [{"lastseen": "2022-10-06T18:57:48", "description": "Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This can be done in different ways: Using network access control tools like firewalls, iptables, security groups, etc. or Enabling TLS and requiring users to authenticate using client side certificates.", "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": "2021-10-04T18:15:00", "type": "osv", "title": "CVE-2021-32675", "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-2021-32675"], "modified": "2022-10-06T16:51:00", "id": "OSV:CVE-2021-32675", "href": "https://osv.dev/vulnerability/CVE-2021-32675", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-06-28T06:37:56", "description": "\nIt was discovered that there were a number of issues in redis, a popular\nkey-value database system:\n\n\n* [CVE-2021-41099](https://security-tracker.debian.org/tracker/CVE-2021-41099):\n Integer to heap buffer overflow handling certain string commands and network\n payloads, when proto-max-bulk-len is manually configured to a non-default, very\n large value.\n* [CVE-2021-32762](https://security-tracker.debian.org/tracker/CVE-2021-32762):\n Integer to heap buffer overflow issue in redis-cli and redis-sentinel parsing\n large multi-bulk replies on some older and less common platforms.\n* [CVE-2021-32687](https://security-tracker.debian.org/tracker/CVE-2021-32687):\n Integer to heap buffer overflow with intsets, when set-max-intset-entries is\n manually configured to a non-default, very large value.\n* [CVE-2021-32675](https://security-tracker.debian.org/tracker/CVE-2021-32675):\n Denial Of Service when processing RESP request payloads with a large number of\n elements on many connections.\n* [CVE-2021-32672](https://security-tracker.debian.org/tracker/CVE-2021-32672):\n Random heap reading issue with Lua Debugger.\n* [CVE-2021-32626](https://security-tracker.debian.org/tracker/CVE-2021-32626):\n Specially crafted Lua scripts may result with Heap buffer overflow.\n\n\nFor Debian 9 Stretch, these problems have been fixed in version\n3:3.2.6-3+deb9u8.\n\n\nWe recommend that you upgrade your redis packages.\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": 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": "2021-11-05T00:00:00", "type": "osv", "title": "redis - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2023-06-28T06:36:57", "id": "OSV:DLA-2810-1", "href": "https://osv.dev/vulnerability/DLA-2810-1", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}, {"lastseen": "2022-08-10T07:20:34", "description": "\nMultiple vulnerabilities were discovered in Redis, a persistent key-value\ndatabase, which could result in denial of service or the execution of\narbitrary code.\n\n\nFor the oldstable distribution (buster), these problems have been fixed\nin version 5:5.0.14-1+deb10u1.\n\n\nFor the stable distribution (bullseye), these problems have been fixed in\nversion 5:6.0.16-1+deb11u1.\n\n\nWe recommend that you upgrade your redis packages.\n\n\nFor the detailed security status of redis please refer to\nits security tracker page at:\n[\\\nhttps://security-tracker.debian.org/tracker/redis](https://security-tracker.debian.org/tracker/redis)\n\n\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2021-11-05T00:00:00", "type": "osv", "title": "redis - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-41099", "CVE-2021-32626", "CVE-2021-32762", "CVE-2021-32687", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32627", "CVE-2021-32675"], "modified": "2022-08-10T07:20:24", "id": "OSV:DSA-5001-1", "href": "https://osv.dev/vulnerability/DSA-5001-1", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}], "ibm": [{"lastseen": "2023-05-27T17:50:37", "description": "## Summary\n\nIBM has addressed the CVEs\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-32626](<https://vulners.com/cve/CVE-2021-32626>) \n** DESCRIPTION: **Redis is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By executing specially-crafted Lua scripts, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210723](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210723>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32675](<https://vulners.com/cve/CVE-2021-32675>) \n** DESCRIPTION: **Redis is vulnerable to a denial of service, caused by improper input validation. By sending specially-crafted Redis Standard Protocol (RESP) requests, a remote attacker could exploit this vulnerability to allocate significant amount of memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210727>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM DataPower Gateway V10CD| 10.0.2.0-10.0.3.0 \nIBM DataPower Gateway 10.0.1| 10.0.1.0-10.0.1.5 \nIBM DataPower Gateway 2018.4.1| 2018.4.1.0-2018.4.1.18 \n \n\n\n## Remediation/Fixes\n\nAffected Product| Fixed in version| APAR \n---|---|--- \nIBM DataPower Gateway V10CD| 10.0.4.0| [IT38919](<https://www.ibm.com/support/pages/apar/IT38919> \"IT38919\" ) \nIBM DataPower Gateway 10.0.1| 10.0.1.6| [IT38919](<https://www.ibm.com/support/pages/apar/IT38919> \"IT38919\" ) \nIBM DataPower Gateway 2018.4.1| 2018.4.1.19| [IT38919](<https://www.ibm.com/support/pages/apar/IT38919> \"IT38919\" ) \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "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": "2022-05-17T14:33:27", "type": "ibm", "title": "Security Bulletin: IBM DataPower Gateway: Update Redis to remediate two CVEs", "bulletinFamily": "software", "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-2021-32626", "CVE-2021-32675"], "modified": "2022-05-17T14:33:27", "id": "4DE9414F56F37E1EF0B44386E444179EFE083F22E721E3F6DA25CF051DD33801", "href": "https://www.ibm.com/support/pages/node/6587098", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T17:49:22", "description": "## Summary\n\nRedis is used by several components in IBM Cloud Pak for Multicloud Management Monitoring as an in-memory shared cache database. It is not exposed outside the cluster.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-32672](<https://vulners.com/cve/CVE-2021-32672>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in the Lua Debugger. By sending specially-crafted requests, an attacker could exploit this vulnerability to read data beyond the actual buffer, and use this information to launch further attacks against the affected system. \nCVSS Base score: 3.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210726](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210726>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2021-32626](<https://vulners.com/cve/CVE-2021-32626>) \n** DESCRIPTION: **Redis is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By executing specially-crafted Lua scripts, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210723](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210723>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32675](<https://vulners.com/cve/CVE-2021-32675>) \n** DESCRIPTION: **Redis is vulnerable to a denial of service, caused by improper input validation. By sending specially-crafted Redis Standard Protocol (RESP) requests, a remote attacker could exploit this vulnerability to allocate significant amount of memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210727>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Cloud Pak for Multicloud Management Monitoring| 2.0 - 2.3 Fix Pack 4 \n \n\n\n## Remediation/Fixes\n\nIBM strongly recommends addressing the vulnerability now by upgrading using the instructions found at <https://www.ibm.com/docs/en/cloud-paks/cp-management/2.3.x?topic=installation-upgrade.>\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "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": "2022-06-29T14:12:06", "type": "ibm", "title": "Security Bulletin: IBM Cloud Pak for Multicloud Management Monitoring is vulnerable to various attacks due to its use of redis (CVE-2021-32675, CVE-2021-32626, CVE-2021-32672)", "bulletinFamily": "software", "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-2021-32626", "CVE-2021-32672", "CVE-2021-32675"], "modified": "2022-06-29T14:12:06", "id": "0BB2BA69DF94758C90E964BB3CA528E01C2DAAC3E049810CBB29D5D410939E59", "href": "https://www.ibm.com/support/pages/node/6599643", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T17:54:51", "description": "## Summary\n\nMultiple vulnerabilities are exposed in the Redis implementation used as the in memory database for the Event Streams UI.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-32626](<https://vulners.com/cve/CVE-2021-32626>) \n** DESCRIPTION: **Redis is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By executing specially-crafted Lua scripts, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210723](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210723>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32628](<https://vulners.com/cve/CVE-2021-32628>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the handling of large ziplists. By sending a specially-crafted request using the ziplist configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210725](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210725>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32627](<https://vulners.com/cve/CVE-2021-32627>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with Streams. By sending a specially-crafted request using the proto-max-bulk-len and client-query-buffer-limit configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210724](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210724>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-41099](<https://vulners.com/cve/CVE-2021-41099>) \n** DESCRIPTION: **Redis is vulnerable to an heap-based buffer overflow, caused by improper bounds checking in the underlying string library. By sending a specially-crafted request, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210649](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210649>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32672](<https://vulners.com/cve/CVE-2021-32672>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in the Lua Debugger. By sending specially-crafted requests, an attacker could exploit this vulnerability to read data beyond the actual buffer, and use this information to launch further attacks against the affected system. \nCVSS Base score: 3.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210726](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210726>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2021-32687](<https://vulners.com/cve/CVE-2021-32687>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with intsets. By sending a specially-crafted request using the intsets, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210728](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210728>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32675](<https://vulners.com/cve/CVE-2021-32675>) \n** DESCRIPTION: **Redis is vulnerable to a denial of service, caused by improper input validation. By sending specially-crafted Redis Standard Protocol (RESP) requests, a remote attacker could exploit this vulnerability to allocate significant amount of memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210727>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Event Streams| 2019.4.1, 2019.4.2, 2019.4.3, 2019.4.4 \nIBM Event Streams| 10.0.0, 10.1.0, 10.2.0, 10.2.1, 10.3.0, 10.3.1, 10.4.0 \n \n## Remediation/Fixes\n\n#### IBM Event Streams (Helm-based releases)\n\n * Download the 2019.4.5 release from [IBM Fix Central](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EOther%20software&product=ibm/Other+software/IBM+Event+Streams&release=2019.4.1&platform=All&function=fixId&fixids=*IBM-Event-Streams*> \"IBM Fix Central\" ).\n * Upgrade to IBM Event Streams 2019.4.5 by following the [upgrading and migrating](<https://ibm.github.io/event-streams/2019.4/installing/upgrading/> \"\" ) documentation.\n\n**IBM Event Streams (Continuous Delivery)**\n\n * Upgrade to IBM Event Streams 10.5.0 by following the [upgrading and migrating](<https://ibm.github.io/event-streams/installing/upgrading/> \"\" ) documentation.\n\n**IBM Event Streams (Extended Update Support)**\n\n * Upgrade to IBM Event Streams 10.2.2 by following the [upgrading and migrating](<https://ibm.github.io/event-streams/10.2/installing/upgrading/> \"upgrading and migrating\" ) documentation.\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "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": "2021-12-21T17:42:58", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in Redis affecting the IBM Event Streams UI", "bulletinFamily": "software", "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-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-12-21T17:42:58", "id": "4C0459B472980677A40E3CF155DE2A1EFC62E3D683BAE8F564C49FDED9424F02", "href": "https://www.ibm.com/support/pages/node/6523748", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T17:49:34", "description": "## Summary\n\nRedis is vulnerable to various overflow vulnerabilities that are impacting Watson Knowledge Catalog for IBM Cloud Pak for Data. These vulnerabilities have been addressed.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-32687](<https://vulners.com/cve/CVE-2021-32687>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with intsets. By sending a specially-crafted request using the intsets, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210728](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210728>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32672](<https://vulners.com/cve/CVE-2021-32672>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in the Lua Debugger. By sending specially-crafted requests, an attacker could exploit this vulnerability to read data beyond the actual buffer, and use this information to launch further attacks against the affected system. \nCVSS Base score: 3.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210726](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210726>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2021-32628](<https://vulners.com/cve/CVE-2021-32628>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the handling of large ziplists. By sending a specially-crafted request using the ziplist configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210725](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210725>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32675](<https://vulners.com/cve/CVE-2021-32675>) \n** DESCRIPTION: **Redis is vulnerable to a denial of service, caused by improper input validation. By sending specially-crafted Redis Standard Protocol (RESP) requests, a remote attacker could exploit this vulnerability to allocate significant amount of memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210727>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-32762](<https://vulners.com/cve/CVE-2021-32762>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the redis-cli command line tool and redis-sentinel service. By parsing specially-crafted large multi-bulk network replies, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210729](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210729>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-41099](<https://vulners.com/cve/CVE-2021-41099>) \n** DESCRIPTION: **Redis is vulnerable to an heap-based buffer overflow, caused by improper bounds checking in the underlying string library. By sending a specially-crafted request, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210649](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210649>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-29477](<https://vulners.com/cve/CVE-2021-29477>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the STRALGO LCS command. By sending a specially crafted request, an attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201176](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201176>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-29478](<https://vulners.com/cve/CVE-2021-29478>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in COPY command for large intsets. By sending a specially crafted request, an attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201174](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201174>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32627](<https://vulners.com/cve/CVE-2021-32627>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with Streams. By sending a specially-crafted request using the proto-max-bulk-len and client-query-buffer-limit configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210724](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210724>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32626](<https://vulners.com/cve/CVE-2021-32626>) \n** DESCRIPTION: **Redis is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By executing specially-crafted Lua scripts, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210723](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210723>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Watson Knowledge Catalog on-prem| 3.5.1 \nIBM Watson Knowledge Catalog on-prem| 4.0 \n \n\n\n## Remediation/Fixes\n\nInstall IBM Cloud Pak for Data 4.0 refresh 3 or higher: <https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=overview-whats-new#whats-new__refresh-3>\n\nInstall IBM Cloud Pak for Data 3.5 refresh 10 or higher: <https://www.ibm.com/docs/en/cloud-paks/cp-data/3.5.0?topic=overview-whats-new#whats-new__refresh-10>\n\n## Workarounds and Mitigations\n\nNone. Redis must be upgraded.\n\n## ", "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": "2022-06-22T09:58:56", "type": "ibm", "title": "Security Bulletin: Mutiple Vulnerabilities in Redis affecting Watson Knowledge Catalog for IBM Cloud Pak for Data", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-29477", "CVE-2021-29478", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2022-06-22T09:58:56", "id": "C40493E88067E4A1E47E440378C21977DBE3B229193BF87E293101E27F50736B", "href": "https://www.ibm.com/support/pages/node/6597535", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}, {"lastseen": "2023-05-27T17:45:04", "description": "## Summary\n\nRedis is used by IBM Robotic Processing Automation for Cloud Pak as part of in memory database processing.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-41099](<https://vulners.com/cve/CVE-2021-41099>) \n** DESCRIPTION: **Redis is vulnerable to an heap-based buffer overflow, caused by improper bounds checking in the underlying string library. By sending a specially-crafted request, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210649](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210649>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32762](<https://vulners.com/cve/CVE-2021-32762>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the redis-cli command line tool and redis-sentinel service. By parsing specially-crafted large multi-bulk network replies, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210729](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210729>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32687](<https://vulners.com/cve/CVE-2021-32687>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with intsets. By sending a specially-crafted request using the intsets, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210728](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210728>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32628](<https://vulners.com/cve/CVE-2021-32628>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the handling of large ziplists. By sending a specially-crafted request using the ziplist configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210725](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210725>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32627](<https://vulners.com/cve/CVE-2021-32627>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with Streams. By sending a specially-crafted request using the proto-max-bulk-len and client-query-buffer-limit configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210724](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210724>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32675](<https://vulners.com/cve/CVE-2021-32675>) \n** DESCRIPTION: **Redis is vulnerable to a denial of service, caused by improper input validation. By sending specially-crafted Redis Standard Protocol (RESP) requests, a remote attacker could exploit this vulnerability to allocate significant amount of memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210727>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-32672](<https://vulners.com/cve/CVE-2021-32672>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in the Lua Debugger. By sending specially-crafted requests, an attacker could exploit this vulnerability to read data beyond the actual buffer, and use this information to launch further attacks against the affected system. \nCVSS Base score: 3.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210726](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210726>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2021-32626](<https://vulners.com/cve/CVE-2021-32626>) \n** DESCRIPTION: **Redis is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By executing specially-crafted Lua scripts, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210723](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210723>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-29477](<https://vulners.com/cve/CVE-2021-29477>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the STRALGO LCS command. By sending a specially crafted request, an attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201176](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201176>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-29478](<https://vulners.com/cve/CVE-2021-29478>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in COPY command for large intsets. By sending a specially crafted request, an attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201174](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201174>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-21309](<https://vulners.com/cve/CVE-2021-21309>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow. By sending an overly long request, an attacker could overflow a buffer and execute arbitrary code on the system or cause the system to crash. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/197573](<https://exchange.xforce.ibmcloud.com/vulnerabilities/197573>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Robotic Process Automation for Cloud Pak| &lt; 21.0.3.1 \n \n \n\n\n## Remediation/Fixes\n\n**IBM strongly recommends addressing the vulnerability now.**\n\n**Product(s)**| **Version(s) number and/or range **| **Remediation/Fix/Instructions** \n---|---|--- \nIBM Robotic Process Automation for Cloud Pak| &lt; 21.0.3.1| Update to 21.0.3.1 or higher using the following [instructions](<https://www.ibm.com/docs/en/rpa/21.0?topic=upgrading-rpa-openshift-container-platform> \"\" ). \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "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": "2022-10-06T04:10:57", "type": "ibm", "title": "Security Bulletin: Multiple security vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-21309", "CVE-2021-29477", "CVE-2021-29478", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2022-10-06T04:10:57", "id": "FE437FB2E9A9A0946ADDE514833C925E94532DA07FB43C1B6825039C247A2558", "href": "https://www.ibm.com/support/pages/node/6825987", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}, {"lastseen": "2023-06-27T21:39:56", "description": "## Summary\n\nRedis is used by IBM Robotic Process Automation for Cloud Pak as a performance accelerator for the IBM Robotic Process Automation server\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-21309](<https://exchange.xforce.ibmcloud.com/vulnerabilities/197573>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow. By sending an overly long request, an attacker could overflow a buffer and execute arbitrary code on the system or cause the system to crash. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/197573](<https://exchange.xforce.ibmcloud.com/vulnerabilities/197573>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-29477](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201176>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the STRALGO LCS command. By sending a specially crafted request, an attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201176](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201176>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-29478](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201174>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in COPY command for large intsets. By sending a specially crafted request, an attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201174](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201174>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32625](<https://exchange.xforce.ibmcloud.com/vulnerabilities/203016>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow bug. By using a specially-crafted `STRALGO LCS` command, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/203016](<https://exchange.xforce.ibmcloud.com/vulnerabilities/203016>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32626](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210723>) \n** DESCRIPTION: **Redis is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By executing specially-crafted Lua scripts, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210723](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210723>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32627](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210724>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with Streams. By sending a specially-crafted request using the proto-max-bulk-len and client-query-buffer-limit configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210724](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210724>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32628](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210725>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the handling of large ziplists. By sending a specially-crafted request using the ziplist configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210725](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210725>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32672](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210726>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in the Lua Debugger. By sending specially-crafted requests, an attacker could exploit this vulnerability to read data beyond the actual buffer, and use this information to launch further attacks against the affected system. \nCVSS Base score: 3.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210726](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210726>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2021-32675](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210727>) \n** DESCRIPTION: **Redis is vulnerable to a denial of service, caused by improper input validation. By sending specially-crafted Redis Standard Protocol (RESP) requests, a remote attacker could exploit this vulnerability to allocate significant amount of memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210727>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-32687](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210728>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with intsets. By sending a specially-crafted request using the intsets, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210728](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210728>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32761](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206313>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the \"*BIT*\" command . By using a specially-crafted \"proto-max-bulk-len\" configuration parameter and commands bit commands, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206313](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206313>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32762](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210729>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the redis-cli command line tool and redis-sentinel service. By parsing specially-crafted large multi-bulk network replies, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210729](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210729>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-41099](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210649>) \n** DESCRIPTION: **Redis is vulnerable to an heap-based buffer overflow, caused by improper bounds checking in the underlying string library. By sending a specially-crafted request, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210649](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210649>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Robotic Process Automation for Cloud Pak| 21.0.1-21.0.7.5, 23.0.0 - 23.0.6 \n \n## Remediation/Fixes\n\n**IBM strongly recommends addressing the vulnerability now.**\n\n**Product(s)**| **Version(s) number and/or range **| **Remediation/Fix/Instructions** \n---|---|--- \nIBM Robotic Process Automation for Cloud Pak| 21.0.1 - 21.0.7.5| Update to 21.0.7.6 or higher using the following [instructions](<https://www.ibm.com/docs/en/rpa/21.0?topic=upgrading-rpa-openshift-container-platform> \"\" ). \nIBM Robotic Process Automation for Cloud Pak| 23.0.0 - 23.0.6| Update to 23.0.7 or higher using the following [instructions](<https://www.ibm.com/docs/en/rpa/23.0?topic=upgrading-rpa-openshift-container-platform> \"\" ). \n \n## Workarounds and Mitigations\n\nNone.\n\n## ", "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": "2023-06-27T19:31:25", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in Redis may affect IBM Robotic Process Automation for Cloud Pak", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-21309", "CVE-2021-29477", "CVE-2021-29478", "CVE-2021-32625", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32761", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2023-06-27T19:31:25", "id": "6101231E7790666A5F3D41651D280416BD55B15F5142D36C2747367DC931E9A8", "href": "https://www.ibm.com/support/pages/node/7006571", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}, {"lastseen": "2023-06-06T17:54:49", "description": "## Summary\n\nIBM Spectrum Protect Plus Container backup and restore for Kubernetes and OpenShift may be affected by vulnerabilities in Redis, OpenSSH, Golang Go, and Apache Kafka such as bypass of security restrictions, denial of service, execution of arbitrary code, elevation of privileges, buffer overflow, and information disclosure.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-32687](<https://vulners.com/cve/CVE-2021-32687>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with intsets. By sending a specially-crafted request using the intsets, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210728](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210728>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2020-15778](<https://vulners.com/cve/CVE-2020-15778>) \n** DESCRIPTION: **OpenSSH could allow a remote attacker to execute arbitrary commands on the system, caused by improper input validation in the remote function in scp.c. By opening a specially crafted file containing backtick characters in the destination argument, an attacker could exploit this vulnerability to execute arbitrary commands on the system. \nCVSS Base score: 7.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/185805](<https://exchange.xforce.ibmcloud.com/vulnerabilities/185805>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-33194](<https://vulners.com/cve/CVE-2021-33194>) \n** DESCRIPTION: **Golang Go is vulnerable to a denial of service, caused by an infinite loop in golang.org/x/net/html. By sending a specially-crafted ParseFragment input, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202644](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202644>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-41617](<https://vulners.com/cve/CVE-2021-41617>) \n** DESCRIPTION: **OpenSSH could allow a local attacker to gain elevated privileges on the system, caused by an error in sshd when certain non-default configurations are used. By executing an AuthorizedKeysCommand or AuthorizedPrincipalsCommand, where a AuthorizedKeysCommandUser or AuthorizedPrincipalsCommandUser directive has been set to run the command as a non-root user, an attacker could exploit this vulnerability to gain privileges associated with group memberships of the sshd process. \nCVSS Base score: 7.4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210062](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210062>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32626](<https://vulners.com/cve/CVE-2021-32626>) \n** DESCRIPTION: **Redis is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By executing specially-crafted Lua scripts, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210723](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210723>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32675](<https://vulners.com/cve/CVE-2021-32675>) \n** DESCRIPTION: **Redis is vulnerable to a denial of service, caused by improper input validation. By sending specially-crafted Redis Standard Protocol (RESP) requests, a remote attacker could exploit this vulnerability to allocate significant amount of memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210727>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-41099](<https://vulners.com/cve/CVE-2021-41099>) \n** DESCRIPTION: **Redis is vulnerable to an heap-based buffer overflow, caused by improper bounds checking in the underlying string library. By sending a specially-crafted request, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210649](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210649>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-38153](<https://vulners.com/cve/CVE-2021-38153>) \n** DESCRIPTION: **Apache Kafka could allow a remote attacker to obtain sensitive information, caused by a timing attack flaw due to the use of \"Arrays.equals\" to validate a password or key. By utilizing brute-force attack techniques, an attacker could exploit this vulnerability to obtain credentials information, and use this information to launch further attacks against the affected system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/209762](<https://exchange.xforce.ibmcloud.com/vulnerabilities/209762>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2021-32627](<https://vulners.com/cve/CVE-2021-32627>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with Streams. By sending a specially-crafted request using the proto-max-bulk-len and client-query-buffer-limit configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210724](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210724>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-29923](<https://vulners.com/cve/CVE-2021-29923>) \n** DESCRIPTION: **Golang Go could allow a remote attacker to bypass security restrictions, caused by improper consideration for extraneous zero characters at the beginning of an IP address octet. By sending a specially-crafted request, an attacker could exploit this vulnerability to bypass access control based on IP addresses. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/207025](<https://exchange.xforce.ibmcloud.com/vulnerabilities/207025>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2021-28041](<https://vulners.com/cve/CVE-2021-28041>) \n** DESCRIPTION: **OpenSSH ssh-agent could allow a remote authenticated attacker to bypass security restrictions, caused by a double free flaw. By sending a specially-crafted request, an attacker could exploit this vulnerability to gain unconstrained agent-socket access on a legacy operating system, or the forwarding of an agent to arbitrary hosts. \nCVSS Base score: 7.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/197813](<https://exchange.xforce.ibmcloud.com/vulnerabilities/197813>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-33196](<https://vulners.com/cve/CVE-2021-33196>) \n** DESCRIPTION: **Golang Go is vulnerable to a denial of service, caused by a flaw in the NewReader and OpenReader functions in archive/zip. By persuading a victim to open a specially-crafted archive file, a remote attacker could exploit this vulnerability to cause a panic or an unrecoverable fatal error, and results in a denial of service condition. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206602](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206602>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-33198](<https://vulners.com/cve/CVE-2021-33198>) \n** DESCRIPTION: **Golang Go is vulnerable to a denial of service, caused by a flaw in the SetString and UnmarshalText methods of math/big.Rat. By sending a specially-crafted input, a remote attacker could exploit this vulnerability to cause a panic or an unrecoverable fatal error, and results in a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206604](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206604>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-34558](<https://vulners.com/cve/CVE-2021-34558>) \n** DESCRIPTION: **Golang Go is vulnerable to a denial of service, caused by the failure to properly assert that the type of public key in an X.509 certificate matches the expected type in the crypto/tls package. By persuading a victim to connect to a specially-crafted TLS server, a remote attacker could exploit this vulnerability to cause a TLS client to panic. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/205578](<https://exchange.xforce.ibmcloud.com/vulnerabilities/205578>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-32628](<https://vulners.com/cve/CVE-2021-32628>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the handling of large ziplists. By sending a specially-crafted request using the ziplist configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210725](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210725>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-33197](<https://vulners.com/cve/CVE-2021-33197>) \n** DESCRIPTION: **Golang Go could allow a remote attacker to bypass security restrictions, caused by a flaw in the ReverseProxy in net/http/httputil. By sending a specially-crafted request, an attacker could exploit this vulnerability to drop arbitrary headers, including those set by the ReverseProxy.Director. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206603](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206603>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2021-36221](<https://vulners.com/cve/CVE-2021-36221>) \n** DESCRIPTION: **Golang Go is vulnerable to a denial of service, caused by a race condition upon an ErrAbortHandler abort. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a net/http/httputil ReverseProxy panic. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/207036](<https://exchange.xforce.ibmcloud.com/vulnerabilities/207036>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-33195](<https://vulners.com/cve/CVE-2021-33195>) \n** DESCRIPTION: **Golang Go could allow a remote attacker to execute arbitrary code on the system, caused by not following RFC 1035 rules in the LookupCNAME, LookupSRV, LookupMX, LookupNS, and LookupAddr functions in net. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206601](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206601>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\n**Affected Product(s)**| **Version(s)** \n---|--- \nIBM Spectrum Protect Plus Container Backup and Restore for Kubernetes| 10.1.5-10.1.8.x \nIBM Spectrum Protect Plus Container Backup and Restore for OpenShift| 10.1.7-10.1.8.x \n \n## Remediation/Fixes\n\n**IBM Spectrum Protect** \n**Plus Release**| **First Fixing** \n**VRM Level**| **Platform**| **Link to Fix** \n---|---|---|--- \n10.1| 10.1.9| Linux| <https://www.ibm.com/support/pages/node/6487159> \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "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": "2021-12-10T21:55:48", "type": "ibm", "title": "Security Bulletin: Vulnerabilities in Redis, OpenSSH, Golang Go, and Apache Kafka may affect IBM Spectrum Protect Plus Container Backup and Restore for Kubernetes and OpenShift", "bulletinFamily": "software", "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-2020-15778", "CVE-2021-28041", "CVE-2021-29923", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-33194", "CVE-2021-33195", "CVE-2021-33196", "CVE-2021-33197", "CVE-2021-33198", "CVE-2021-34558", "CVE-2021-36221", "CVE-2021-38153", "CVE-2021-41099", "CVE-2021-41617"], "modified": "2021-12-10T21:55:48", "id": "ED1E746B4A444761DF86B7BD074E2911879CE51C4CFBB278424F2A23E63071FA", "href": "https://www.ibm.com/support/pages/node/6524682", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "almalinux": [{"lastseen": "2023-08-02T11:17:03", "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\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": "2021-10-20T12:46:40", "type": "almalinux", "title": "Important: redis:6 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-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-20T12:46:40", "id": "ALSA-2021:3945", "href": "https://errata.almalinux.org/8/ALSA-2021-3945.html", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-08-02T11:17:03", "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\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": "2021-10-19T13:14:11", "type": "almalinux", "title": "Important: redis:5 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-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-19T13:14:11", "id": "ALSA-2021:3918", "href": "https://errata.almalinux.org/8/ALSA-2021-3918.html", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}], "nessus": [{"lastseen": "2023-05-25T14:24:39", "description": "The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:3946 advisory.\n\n - redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n - redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n - redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n - redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n - redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n - redis: Integer overflow issue with strings (CVE-2021-41099)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2021-10-21T00:00:00", "type": "nessus", "title": "RHEL 8 : redis:5 (RHSA-2021:3946)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2023-05-24T00:00:00", "cpe": ["cpe:/o:redhat:rhel_e4s:8.1", "cpe:/o:redhat:rhel_eus:8.1", "p-cpe:/a:redhat:enterprise_linux:redis", "p-cpe:/a:redhat:enterprise_linux:redis-devel", "p-cpe:/a:redhat:enterprise_linux:redis-doc"], "id": "REDHAT-RHSA-2021-3946.NASL", "href": "https://www.tenable.com/plugins/nessus/154312", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Red Hat Security Advisory RHSA-2021:3946. 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The vulnerability involves modifying the default ziplist configuration parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max- ziplist-value) to a very large value, and then constructing specially crafted commands to create very large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the above configuration parameters. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32628)\n\n - Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This can be done in different ways: Using network access control tools like firewalls, iptables, security groups, etc. or Enabling TLS and requiring users to authenticate using client side certificates.\n (CVE-2021-32675)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the underlying string library can be used to corrupt the heap and potentially result with denial of service or remote code execution. 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The vulnerability involves modifying the default ziplist configuration parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max- ziplist-value) to a very large value, and then constructing specially crafted commands to create very large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the above configuration parameters. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32628)\n\n - Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). 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In affected versions specially crafted Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete checks for this condition. This can result with heap corruption and potentially remote code execution.\n This problem exists in all versions of Redis with Lua scripting support, starting from 2.6. The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. For users unable to update an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands. (CVE-2021-32626)\n\n - Redis is an open source, in-memory database that persists on disk. In affected versions an integer overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves changing the default proto-max-bulk-len and client-query-buffer- limit configuration parameters to very large values and constructing specially crafted very large stream elements. The problem is fixed in Redis 6.2.6, 6.0.16 and 5.0.14. For users unable to upgrade an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the proto-max-bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32627)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the ziplist data structure used by all versions of Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves modifying the default ziplist configuration parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max- ziplist-value) to a very large value, and then constructing specially crafted commands to create very large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the above configuration parameters. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32628)\n\n - Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger's protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. (CVE-2021-32672)\n\n - Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This can be done in different ways: Using network access control tools like firewalls, iptables, security groups, etc. or Enabling TLS and requiring users to authenticate using client side certificates.\n (CVE-2021-32675)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug affecting all versions of Redis can be exploited to corrupt the heap and potentially be used to leak arbitrary contents of the heap or trigger remote code execution. The vulnerability involves changing the default set-max- intset-entries configuration parameter to a very large value and constructing specially crafted commands to manipulate sets. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the set-max-intset-entries configuration parameter. 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In affected versions specially crafted Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete checks for this condition. This can result with heap corruption and potentially remote code execution.\n This problem exists in all versions of Redis with Lua scripting support, starting from 2.6. The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. For users unable to update an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands. (CVE-2021-32626)\n\n - Redis is an open source, in-memory database that persists on disk. In affected versions an integer overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code execution. 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The vulnerability involves modifying the default ziplist configuration parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max- ziplist-value) to a very large value, and then constructing specially crafted commands to create very large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the above configuration parameters. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32628)\n\n - Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger's protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. (CVE-2021-32672)\n\n - Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. 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An integer overflow bug in the\n underlying string library can be used to corrupt the heap and potentially result with denial of service or\n remote code execution. The vulnerability involves changing the default proto-max-bulk-len configuration\n parameter to a very large value and constructing specially crafted network payloads or commands. The\n problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the\n problem without patching the redis-server executable is to prevent users from modifying the proto-max-\n bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the\n CONFIG SET command. 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CVE-2021-32762 Integer to heap buffer overflow issue in redis-cli and redis-sentinel parsing large multi-bulk replies on some older and less common platforms.\nCVE-2021-32687 Integer to heap buffer overflow with intsets, when set-max-intset-entries is manually configured to a non-default, very large value. CVE-2021-32675 Denial Of Service when processing RESP request payloads with a large number of elements on many connections.\nCVE-2021-32672 Random heap reading issue with Lua Debugger.\nCVE-2021-32628 Integer to heap buffer overflow handling ziplist-encoded data types, when configuring a large, non-default value for hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max-ziplist-value. CVE-2021-32627 Integer to heap buffer overflow issue with streams, when configuring a non-default, large value for proto-max-bulk-len and client-query-buffer-limit. CVE-2021-32626 Specially crafted Lua scripts may result with Heap buffer overflow.", "cvss3": {}, "published": "2021-10-06T00:00:00", "type": "nessus", "title": "FreeBSD : redis -- multiple vulnerabilities (9b4806c1-257f-11ec-9db5-0800270512f4)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2021-10-15T00:00:00", "cpe": ["p-cpe:/a:freebsd:freebsd:redis", "p-cpe:/a:freebsd:freebsd:redis-devel", "p-cpe:/a:freebsd:freebsd:redis5", "p-cpe:/a:freebsd:freebsd:redis6", "cpe:/o:freebsd:freebsd"], "id": "FREEBSD_PKG_9B4806C1257F11EC9DB50800270512F4.NASL", "href": "https://www.tenable.com/plugins/nessus/153892", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from the FreeBSD VuXML database :\n#\n# Copyright 2003-2021 Jacques Vidrine and contributors\n#\n# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,\n# HTML, PDF, PostScript, RTF and so forth) with or without modification,\n# are permitted provided that the following conditions are met:\n# 1. 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IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS\n# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,\n# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT\n# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR\n# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,\n# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE\n# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,\n# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(153892);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/10/15\");\n\n script_cve_id(\"CVE-2021-32626\", \"CVE-2021-32627\", \"CVE-2021-32628\", \"CVE-2021-32672\", \"CVE-2021-32675\", \"CVE-2021-32687\", \"CVE-2021-32762\", \"CVE-2021-41099\");\n\n script_name(english:\"FreeBSD : redis -- multiple vulnerabilities (9b4806c1-257f-11ec-9db5-0800270512f4)\");\n script_summary(english:\"Checks for updated packages in pkg_info output\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\n\"The remote FreeBSD host is missing one or more security-related\nupdates.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"The Redis Team reports : CVE-2021-41099 Integer to heap buffer\noverflow handling certain string commands and network payloads, when\nproto-max-bulk-len is manually configured. 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In affected versions specially crafted Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete checks for this condition. This can result with heap corruption and potentially remote code execution.\n This problem exists in all versions of Redis with Lua scripting support, starting from 2.6. The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. For users unable to update an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands. (CVE-2021-32626)\n\n - Redis is an open source, in-memory database that persists on disk. In affected versions an integer overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves changing the default proto-max-bulk-len and client-query-buffer- limit configuration parameters to very large values and constructing specially crafted very large stream elements. The problem is fixed in Redis 6.2.6, 6.0.16 and 5.0.14. For users unable to upgrade an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the proto-max-bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32627)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the ziplist data structure used by all versions of Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves modifying the default ziplist configuration parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max- ziplist-value) to a very large value, and then constructing specially crafted commands to create very large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the above configuration parameters. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32628)\n\n - Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger's protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. (CVE-2021-32672)\n\n - Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This can be done in different ways: Using network access control tools like firewalls, iptables, security groups, etc. or Enabling TLS and requiring users to authenticate using client side certificates.\n (CVE-2021-32675)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug affecting all versions of Redis can be exploited to corrupt the heap and potentially be used to leak arbitrary contents of the heap or trigger remote code execution. The vulnerability involves changing the default set-max- intset-entries configuration parameter to a very large value and constructing specially crafted commands to manipulate sets. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the set-max-intset-entries configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32687)\n\n - Redis is an in-memory database that persists on disk. A vulnerability involving out-of-bounds read and integer overflow to buffer overflow exists starting with version 2.2 and prior to versions 5.0.13, 6.0.15, and 6.2.5. On 32-bit systems, Redis `*BIT*` command are vulnerable to integer overflow that can potentially be exploited to corrupt the heap, leak arbitrary heap contents or trigger remote code execution. The vulnerability involves changing the default `proto-max-bulk-len` configuration parameter to a very large value and constructing specially crafted commands bit commands. This problem only affects Redis on 32-bit platforms, or compiled as a 32-bit binary. Redis versions 5.0.`3m 6.0.15, and 6.2.5 contain patches for this issue. An additional workaround to mitigate the problem without patching the `redis-server` executable is to prevent users from modifying the `proto-max-bulk-len` configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command.\n (CVE-2021-32761)\n\n - Redis is an open source, in-memory database that persists on disk. The redis-cli command line tool and redis-sentinel service may be vulnerable to integer overflow when parsing specially crafted large multi- bulk network replies. This is a result of a vulnerability in the underlying hiredis library which does not perform an overflow check before calling the calloc() heap allocation function. This issue only impacts systems with heap allocators that do not perform their own overflow checks. Most modern systems do and are therefore not likely to be affected. Furthermore, by default redis-sentinel uses the jemalloc allocator which is also not vulnerable. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14.\n (CVE-2021-32762)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the underlying string library can be used to corrupt the heap and potentially result with denial of service or remote code execution. The vulnerability involves changing the default proto-max-bulk-len configuration parameter to a very large value and constructing specially crafted network payloads or commands. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the proto-max- bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-41099)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2021-11-06T00:00:00", "type": "nessus", "title": "Debian DSA-5001-1 : redis - security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32761", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2021-11-06T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:redis", "p-cpe:/a:debian:debian_linux:redis-sentinel", "p-cpe:/a:debian:debian_linux:redis-server", "p-cpe:/a:debian:debian_linux:redis-tools", "cpe:/o:debian:debian_linux:10.0", "cpe:/o:debian:debian_linux:11.0"], "id": "DEBIAN_DSA-5001.NASL", "href": "https://www.tenable.com/plugins/nessus/154948", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Debian Security Advisory dsa-5001. 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In affected versions specially crafted\n Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete\n checks for this condition. This can result with heap corruption and potentially remote code execution.\n This problem exists in all versions of Redis with Lua scripting support, starting from 2.6. The problem is\n fixed in versions 6.2.6, 6.0.16 and 5.0.14. For users unable to update an additional workaround to\n mitigate the problem without patching the redis-server executable is to prevent users from executing Lua\n scripts. This can be done using ACL to restrict EVAL and EVALSHA commands. (CVE-2021-32626)\n\n - Redis is an open source, in-memory database that persists on disk. In affected versions an integer\n overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code\n execution. The vulnerability involves changing the default proto-max-bulk-len and client-query-buffer-\n limit configuration parameters to very large values and constructing specially crafted very large stream\n elements. The problem is fixed in Redis 6.2.6, 6.0.16 and 5.0.14. For users unable to upgrade an\n additional workaround to mitigate the problem without patching the redis-server executable is to prevent\n users from modifying the proto-max-bulk-len configuration parameter. This can be done using ACL to\n restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32627)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the ziplist\n data structure used by all versions of Redis can be exploited to corrupt the heap and potentially result\n with remote code execution. The vulnerability involves modifying the default ziplist configuration\n parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max-\n ziplist-value) to a very large value, and then constructing specially crafted commands to create very\n large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to\n mitigate the problem without patching the redis-server executable is to prevent users from modifying the\n above configuration parameters. This can be done using ACL to restrict unprivileged users from using the\n CONFIG SET command. (CVE-2021-32628)\n\n - Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger,\n users can send malformed requests that cause the debugger's protocol parser to read data beyond the actual\n buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is\n fixed in versions 6.2.6, 6.0.16 and 5.0.14. (CVE-2021-32672)\n\n - Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard\n Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the\n number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker\n delivering specially crafted requests over multiple connections can cause the server to allocate\n significant amount of memory. Because the same parsing mechanism is used to handle authentication\n requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis\n versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the\n redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This\n can be done in different ways: Using network access control tools like firewalls, iptables, security\n groups, etc. or Enabling TLS and requiring users to authenticate using client side certificates.\n (CVE-2021-32675)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug affecting all\n versions of Redis can be exploited to corrupt the heap and potentially be used to leak arbitrary contents\n of the heap or trigger remote code execution. The vulnerability involves changing the default set-max-\n intset-entries configuration parameter to a very large value and constructing specially crafted commands\n to manipulate sets. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional\n workaround to mitigate the problem without patching the redis-server executable is to prevent users from\n modifying the set-max-intset-entries configuration parameter. This can be done using ACL to restrict\n unprivileged users from using the CONFIG SET command. (CVE-2021-32687)\n\n - Redis is an in-memory database that persists on disk. A vulnerability involving out-of-bounds read and\n integer overflow to buffer overflow exists starting with version 2.2 and prior to versions 5.0.13, 6.0.15,\n and 6.2.5. On 32-bit systems, Redis `*BIT*` command are vulnerable to integer overflow that can\n potentially be exploited to corrupt the heap, leak arbitrary heap contents or trigger remote code\n execution. The vulnerability involves changing the default `proto-max-bulk-len` configuration parameter to\n a very large value and constructing specially crafted commands bit commands. This problem only affects\n Redis on 32-bit platforms, or compiled as a 32-bit binary. Redis versions 5.0.`3m 6.0.15, and 6.2.5\n contain patches for this issue. An additional workaround to mitigate the problem without patching the\n `redis-server` executable is to prevent users from modifying the `proto-max-bulk-len` configuration\n parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command.\n (CVE-2021-32761)\n\n - Redis is an open source, in-memory database that persists on disk. The redis-cli command line tool and\n redis-sentinel service may be vulnerable to integer overflow when parsing specially crafted large multi-\n bulk network replies. This is a result of a vulnerability in the underlying hiredis library which does not\n perform an overflow check before calling the calloc() heap allocation function. This issue only impacts\n systems with heap allocators that do not perform their own overflow checks. Most modern systems do and are\n therefore not likely to be affected. Furthermore, by default redis-sentinel uses the jemalloc allocator\n which is also not vulnerable. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14.\n (CVE-2021-32762)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the\n underlying string library can be used to corrupt the heap and potentially result with denial of service or\n remote code execution. The vulnerability involves changing the default proto-max-bulk-len configuration\n parameter to a very large value and constructing specially crafted network payloads or commands. The\n problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the\n problem without patching the redis-server executable is to prevent users from modifying the proto-max-\n bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the\n CONFIG SET command. 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In affected versions specially crafted Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete checks for this condition. This can result with heap corruption and potentially remote code execution.\n This problem exists in all versions of Redis with Lua scripting support, starting from 2.6. The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. For users unable to update an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands. (CVE-2021-32626)\n\n - Redis is an open source, in-memory database that persists on disk. In affected versions an integer overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves changing the default proto-max-bulk-len and client-query-buffer- limit configuration parameters to very large values and constructing specially crafted very large stream elements. The problem is fixed in Redis 6.2.6, 6.0.16 and 5.0.14. For users unable to upgrade an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the proto-max-bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32627)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the ziplist data structure used by all versions of Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves modifying the default ziplist configuration parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max- ziplist-value) to a very large value, and then constructing specially crafted commands to create very large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the above configuration parameters. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32628)\n\n - Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger's protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. (CVE-2021-32672)\n\n - Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This can be done in different ways: Using network access control tools like firewalls, iptables, security groups, etc. or Enabling TLS and requiring users to authenticate using client side certificates.\n (CVE-2021-32675)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug affecting all versions of Redis can be exploited to corrupt the heap and potentially be used to leak arbitrary contents of the heap or trigger remote code execution. The vulnerability involves changing the default set-max- intset-entries configuration parameter to a very large value and constructing specially crafted commands to manipulate sets. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the set-max-intset-entries configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32687)\n\n - Redis is an in-memory database that persists on disk. A vulnerability involving out-of-bounds read and integer overflow to buffer overflow exists starting with version 2.2 and prior to versions 5.0.13, 6.0.15, and 6.2.5. On 32-bit systems, Redis `*BIT*` command are vulnerable to integer overflow that can potentially be exploited to corrupt the heap, leak arbitrary heap contents or trigger remote code execution. The vulnerability involves changing the default `proto-max-bulk-len` configuration parameter to a very large value and constructing specially crafted commands bit commands. This problem only affects Redis on 32-bit platforms, or compiled as a 32-bit binary. Redis versions 5.0.`3m 6.0.15, and 6.2.5 contain patches for this issue. An additional workaround to mitigate the problem without patching the `redis-server` executable is to prevent users from modifying the `proto-max-bulk-len` configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command.\n (CVE-2021-32761)\n\n - Redis is an open source, in-memory database that persists on disk. The redis-cli command line tool and redis-sentinel service may be vulnerable to integer overflow when parsing specially crafted large multi- bulk network replies. This is a result of a vulnerability in the underlying hiredis library which does not perform an overflow check before calling the calloc() heap allocation function. This issue only impacts systems with heap allocators that do not perform their own overflow checks. Most modern systems do and are therefore not likely to be affected. Furthermore, by default redis-sentinel uses the jemalloc allocator which is also not vulnerable. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14.\n (CVE-2021-32762)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the underlying string library can be used to corrupt the heap and potentially result with denial of service or remote code execution. The vulnerability involves changing the default proto-max-bulk-len configuration parameter to a very large value and constructing specially crafted network payloads or commands. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the proto-max- bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-41099)\n\n - Redis is an in-memory database that persists on disk. By exploiting weaknesses in the Lua script execution environment, an attacker with access to Redis prior to version 7.0.0 or 6.2.7 can inject Lua code that will execute with the (potentially higher) privileges of another Redis user. The Lua script execution environment in Redis provides some measures that prevent a script from creating side effects that persist and can affect the execution of the same, or different script, at a later time. Several weaknesses of these measures have been publicly known for a long time, but they had no security impact as the Redis security model did not endorse the concept of users or privileges. With the introduction of ACLs in Redis 6.0, these weaknesses can be exploited by a less privileged users to inject Lua code that will execute at a later time, when a privileged user executes a Lua script. The problem is fixed in Redis versions 7.0.0 and 6.2.7. An additional workaround to mitigate this problem without patching the redis-server executable, if Lua scripting is not being used, is to block access to `SCRIPT LOAD` and `EVAL` commands using ACL rules. (CVE-2022-24735)\n\n - Redis is an in-memory database that persists on disk. Prior to versions 6.2.7 and 7.0.0, an attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result with a crash of the redis-server process. The problem is fixed in Redis versions 7.0.0 and 6.2.7. An additional workaround to mitigate this problem without patching the redis-server executable, if Lua scripting is not being used, is to block access to `SCRIPT LOAD` and `EVAL` commands using ACL rules.\n (CVE-2022-24736)\n\n - Redis is an in-memory database that persists on disk. A specially crafted `XAUTOCLAIM` command on a stream key in a specific state may result with heap overflow, and potentially remote code execution. This problem affects versions on the 7.x branch prior to 7.0.4. The patch is released in version 7.0.4.\n (CVE-2022-31144)\n\n - Redis v7.0 was discovered to contain a memory leak via the component streamGetEdgeID. (CVE-2022-33105)\n\n - Redis is an in-memory database that persists on disk. Versions 7.0.0 and above, prior to 7.0.5 are vulnerable to an Integer Overflow. Executing an `XAUTOCLAIM` command on a stream key in a specific state, with a specially crafted `COUNT` argument may cause an integer overflow, a subsequent heap overflow, and potentially lead to remote code execution. This has been patched in Redis version 7.0.5. No known workarounds exist. (CVE-2022-35951)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2022-09-29T00:00:00", "type": "nessus", "title": "GLSA-202209-17 : Redis: Multiple Vulnerabilities", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32761", "CVE-2021-32762", "CVE-2021-41099", "CVE-2022-24735", "CVE-2022-24736", "CVE-2022-31144", "CVE-2022-33105", "CVE-2022-35951"], "modified": "2022-09-29T00:00:00", "cpe": ["p-cpe:/a:gentoo:linux:redis", "cpe:/o:gentoo:linux"], "id": "GENTOO_GLSA-202209-17.NASL", "href": "https://www.tenable.com/plugins/nessus/165541", "sourceData": "#%NASL_MIN_LEVEL 80900\n#\n# (C) Tenable, Inc.\n#\n# @NOAGENT@\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Gentoo Linux Security Advisory GLSA 202209-17.\n#\n# The advisory text is Copyright (C) 2001-2021 Gentoo Foundation, Inc.\n# and licensed under the Creative Commons - Attribution / Share Alike\n# license. 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In affected versions specially crafted\n Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete\n checks for this condition. This can result with heap corruption and potentially remote code execution.\n This problem exists in all versions of Redis with Lua scripting support, starting from 2.6. The problem is\n fixed in versions 6.2.6, 6.0.16 and 5.0.14. For users unable to update an additional workaround to\n mitigate the problem without patching the redis-server executable is to prevent users from executing Lua\n scripts. This can be done using ACL to restrict EVAL and EVALSHA commands. (CVE-2021-32626)\n\n - Redis is an open source, in-memory database that persists on disk. In affected versions an integer\n overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code\n execution. The vulnerability involves changing the default proto-max-bulk-len and client-query-buffer-\n limit configuration parameters to very large values and constructing specially crafted very large stream\n elements. The problem is fixed in Redis 6.2.6, 6.0.16 and 5.0.14. For users unable to upgrade an\n additional workaround to mitigate the problem without patching the redis-server executable is to prevent\n users from modifying the proto-max-bulk-len configuration parameter. This can be done using ACL to\n restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32627)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the ziplist\n data structure used by all versions of Redis can be exploited to corrupt the heap and potentially result\n with remote code execution. The vulnerability involves modifying the default ziplist configuration\n parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max-\n ziplist-value) to a very large value, and then constructing specially crafted commands to create very\n large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to\n mitigate the problem without patching the redis-server executable is to prevent users from modifying the\n above configuration parameters. This can be done using ACL to restrict unprivileged users from using the\n CONFIG SET command. (CVE-2021-32628)\n\n - Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger,\n users can send malformed requests that cause the debugger's protocol parser to read data beyond the actual\n buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is\n fixed in versions 6.2.6, 6.0.16 and 5.0.14. (CVE-2021-32672)\n\n - Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard\n Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the\n number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker\n delivering specially crafted requests over multiple connections can cause the server to allocate\n significant amount of memory. Because the same parsing mechanism is used to handle authentication\n requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis\n versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the\n redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This\n can be done in different ways: Using network access control tools like firewalls, iptables, security\n groups, etc. or Enabling TLS and requiring users to authenticate using client side certificates.\n (CVE-2021-32675)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug affecting all\n versions of Redis can be exploited to corrupt the heap and potentially be used to leak arbitrary contents\n of the heap or trigger remote code execution. The vulnerability involves changing the default set-max-\n intset-entries configuration parameter to a very large value and constructing specially crafted commands\n to manipulate sets. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional\n workaround to mitigate the problem without patching the redis-server executable is to prevent users from\n modifying the set-max-intset-entries configuration parameter. This can be done using ACL to restrict\n unprivileged users from using the CONFIG SET command. (CVE-2021-32687)\n\n - Redis is an in-memory database that persists on disk. A vulnerability involving out-of-bounds read and\n integer overflow to buffer overflow exists starting with version 2.2 and prior to versions 5.0.13, 6.0.15,\n and 6.2.5. On 32-bit systems, Redis `*BIT*` command are vulnerable to integer overflow that can\n potentially be exploited to corrupt the heap, leak arbitrary heap contents or trigger remote code\n execution. The vulnerability involves changing the default `proto-max-bulk-len` configuration parameter to\n a very large value and constructing specially crafted commands bit commands. This problem only affects\n Redis on 32-bit platforms, or compiled as a 32-bit binary. Redis versions 5.0.`3m 6.0.15, and 6.2.5\n contain patches for this issue. An additional workaround to mitigate the problem without patching the\n `redis-server` executable is to prevent users from modifying the `proto-max-bulk-len` configuration\n parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command.\n (CVE-2021-32761)\n\n - Redis is an open source, in-memory database that persists on disk. The redis-cli command line tool and\n redis-sentinel service may be vulnerable to integer overflow when parsing specially crafted large multi-\n bulk network replies. This is a result of a vulnerability in the underlying hiredis library which does not\n perform an overflow check before calling the calloc() heap allocation function. This issue only impacts\n systems with heap allocators that do not perform their own overflow checks. Most modern systems do and are\n therefore not likely to be affected. Furthermore, by default redis-sentinel uses the jemalloc allocator\n which is also not vulnerable. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14.\n (CVE-2021-32762)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the\n underlying string library can be used to corrupt the heap and potentially result with denial of service or\n remote code execution. The vulnerability involves changing the default proto-max-bulk-len configuration\n parameter to a very large value and constructing specially crafted network payloads or commands. The\n problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the\n problem without patching the redis-server executable is to prevent users from modifying the proto-max-\n bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the\n CONFIG SET command. (CVE-2021-41099)\n\n - Redis is an in-memory database that persists on disk. By exploiting weaknesses in the Lua script execution\n environment, an attacker with access to Redis prior to version 7.0.0 or 6.2.7 can inject Lua code that\n will execute with the (potentially higher) privileges of another Redis user. The Lua script execution\n environment in Redis provides some measures that prevent a script from creating side effects that persist\n and can affect the execution of the same, or different script, at a later time. Several weaknesses of\n these measures have been publicly known for a long time, but they had no security impact as the Redis\n security model did not endorse the concept of users or privileges. With the introduction of ACLs in Redis\n 6.0, these weaknesses can be exploited by a less privileged users to inject Lua code that will execute at\n a later time, when a privileged user executes a Lua script. The problem is fixed in Redis versions 7.0.0\n and 6.2.7. An additional workaround to mitigate this problem without patching the redis-server executable,\n if Lua scripting is not being used, is to block access to `SCRIPT LOAD` and `EVAL` commands using ACL\n rules. (CVE-2022-24735)\n\n - Redis is an in-memory database that persists on disk. Prior to versions 6.2.7 and 7.0.0, an attacker\n attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result\n with a crash of the redis-server process. The problem is fixed in Redis versions 7.0.0 and 6.2.7. An\n additional workaround to mitigate this problem without patching the redis-server executable, if Lua\n scripting is not being used, is to block access to `SCRIPT LOAD` and `EVAL` commands using ACL rules.\n (CVE-2022-24736)\n\n - Redis is an in-memory database that persists on disk. A specially crafted `XAUTOCLAIM` command on a stream\n key in a specific state may result with heap overflow, and potentially remote code execution. This problem\n affects versions on the 7.x branch prior to 7.0.4. The patch is released in version 7.0.4.\n (CVE-2022-31144)\n\n - Redis v7.0 was discovered to contain a memory leak via the component streamGetEdgeID. (CVE-2022-33105)\n\n - Redis is an in-memory database that persists on disk. Versions 7.0.0 and above, prior to 7.0.5 are\n vulnerable to an Integer Overflow. Executing an `XAUTOCLAIM` command on a stream key in a specific state,\n with a specially crafted `COUNT` argument may cause an integer overflow, a subsequent heap overflow, and\n potentially lead to remote code execution. This has been patched in Redis version 7.0.5. No known\n workarounds exist. (CVE-2022-35951)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security.gentoo.org/glsa/202209-17\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.gentoo.org/show_bug.cgi?id=803302\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.gentoo.org/show_bug.cgi?id=816282\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.gentoo.org/show_bug.cgi?id=841404\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.gentoo.org/show_bug.cgi?id=856040\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.gentoo.org/show_bug.cgi?id=859181\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.gentoo.org/show_bug.cgi?id=872278\");\n script_set_attribute(attribute:\"solution\", value:\n\"All Redis users should upgrade to the latest version:\n\n # emerge --sync\n # emerge --ask --oneshot --verbose >=dev-db/redis-7.0.5\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32762\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2022-35951\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/21\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/09/29\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/09/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:gentoo:linux:redis\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:gentoo:linux\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Gentoo Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Gentoo/release\", \"Host/Gentoo/qpkg-list\");\n\n exit(0);\n}\ninclude(\"qpkg.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Gentoo/release\")) audit(AUDIT_OS_NOT, \"Gentoo\");\nif (!get_kb_item(\"Host/Gentoo/qpkg-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar flag = 0;\n\nvar packages = [\n {\n 'name' : \"dev-db/redis\",\n 'unaffected' : make_list(\"ge 7.0.5\", \"lt 7.0.0\"),\n 'vulnerable' : make_list(\"lt 7.0.5\")\n }\n];\n\nforeach package( packages ) {\n if (isnull(package['unaffected'])) package['unaffected'] = make_list();\n if (isnull(package['vulnerable'])) package['vulnerable'] = make_list();\n if (qpkg_check(package: package['name'] , unaffected: package['unaffected'], vulnerable: package['vulnerable'])) flag++;\n}\n\n# This plugin has a different number of unaffected and vulnerable versions for\n# one or more packages. To ensure proper detection, a separate line should be \n# used for each fixed/vulnerable version pair.\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : qpkg_report_get()\n );\n exit(0);\n}\nelse\n{\n qpkg_tests = list_uniq(qpkg_tests);\n var tested = qpkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"Redis\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}], "redhat": [{"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\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": "2021-10-20T12:38:31", "type": "redhat", "title": "(RHSA-2021:3944) Important: redis:5 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-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-20T12:46:01", "id": "RHSA-2021:3944", "href": "https://access.redhat.com/errata/RHSA-2021:3944", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\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": "2021-10-19T13:14:11", "type": "redhat", "title": "(RHSA-2021:3918) Important: redis:5 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-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-19T13:20:48", "id": "RHSA-2021:3918", "href": "https://access.redhat.com/errata/RHSA-2021:3918", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store. 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You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\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": "2021-10-20T12:49:56", "type": "redhat", "title": "(RHSA-2021:3947) Important: rh-redis5-redis 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-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-20T13:13:38", "id": "RHSA-2021:3947", "href": "https://access.redhat.com/errata/RHSA-2021:3947", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\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": "2021-10-20T12:46:50", "type": "redhat", "title": "(RHSA-2021:3946) Important: redis:5 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-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-20T13:38:07", "id": "RHSA-2021:3946", "href": "https://access.redhat.com/errata/RHSA-2021:3946", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store.\n\nSecurity Fix(es):\n\n* Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* Integer overflow issue with Streams (CVE-2021-32627)\n\n* Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* Denial of service via Redis Standard Protocol (RESP) request\n(CVE-2021-32675)\n\n* Integer overflow issue with intsets (CVE-2021-32687)\n\n* Integer overflow issue with strings (CVE-2021-41099)\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 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": "2021-10-25T17:48:44", "type": "redhat", "title": "(RHSA-2021:3980) Important: Red Hat OpenStack Platform 13.0 (redis) 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-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-25T17:50:37", "id": "RHSA-2021:3980", "href": "https://access.redhat.com/errata/RHSA-2021:3980", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\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": "2021-10-20T12:46:40", "type": "redhat", "title": "(RHSA-2021:3945) Important: redis:6 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-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-20T13:53:54", "id": "RHSA-2021:3945", "href": "https://access.redhat.com/errata/RHSA-2021:3945", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store.\n\nSecurity Fix(es):\n\n* Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* Integer overflow issue with Streams (CVE-2021-32627)\n\n* Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* Denial of service via Redis Standard Protocol (RESP) request\n(CVE-2021-32675)\n\n* Integer overflow issue with intsets (CVE-2021-32687)\n\n* Integer overflow issue with strings (CVE-2021-41099)\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 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": "2021-10-25T13:10:55", "type": "redhat", "title": "(RHSA-2021:3971) Important: Red Hat OpenStack Platform 10.0 (redis) 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-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-25T13:12:34", "id": "RHSA-2021:3971", "href": "https://access.redhat.com/errata/RHSA-2021:3971", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-06-03T15:19:21", "description": "Red Hat Advanced Cluster Management for Kubernetes 2.1.12 images\n\nRed Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console\u2014with security policy built in.\n\nThis advisory contains updates to one or more container images for Red Hat Advanced Cluster Management for Kubernetes. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release:\n\nhttps://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.1/html/release_notes/\n\nSecurity fixes:\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure\n(CVE-2021-32628)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Out of bounds read in lua debugger protocol parser (CVE-2021-32672)\n\nFor more details about the security issues, including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section.\n\nContainer updates:\n\n* RHACM 2.1.12 images (BZ# 2007489)", "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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-20T15:05:45", "type": "redhat", "title": "(RHSA-2021:3949) Important: Red Hat Advanced Cluster Management 2.1.12 security fixes and container updates", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2021-22543", "CVE-2021-22922", "CVE-2021-22923", "CVE-2021-22924", "CVE-2021-23840", "CVE-2021-23841", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-36222", "CVE-2021-3653", "CVE-2021-3656", "CVE-2021-37576", "CVE-2021-37750", "CVE-2021-41099"], "modified": "2021-10-20T15:06:11", "id": "RHSA-2021:3949", "href": "https://access.redhat.com/errata/RHSA-2021:3949", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-08-16T15:29:43", "description": "Red Hat Advanced Cluster Management for Kubernetes 2.2.9 images\n\nRed Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments.\n\nClusters and applications are all visible and managed from a single console \u2014 with security policy built in.\n\nThis advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which provide bug fixes and security fixes. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release:\n\nhttps://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.2/html/release_notes/\n\nSecurity fixes:\n\n* nginx: Off-by-one in ngx_resolver_copy() when labels are followed by a pointer to a root domain name (CVE-2021-23017)\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\n\n* redis: Out of bounds read in lua debugger protocol parser (CVE-2021-32672)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n \n* object-path: Type confusion vulnerability can lead to a bypass of CVE-2020-15256 (CVE-2021-23434)\n\nBug fixes: \n\n* RHACM 2.2.9 images (BZ #1999601)", "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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-14T19:47:17", "type": "redhat", "title": "(RHSA-2021:3873) Important: Red Hat Advanced Cluster Management 2.2.9 security, bug, and container updates", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2020-15256", "CVE-2021-22543", "CVE-2021-22922", "CVE-2021-22923", "CVE-2021-22924", "CVE-2021-23017", "CVE-2021-23434", "CVE-2021-23440", "CVE-2021-23840", "CVE-2021-23841", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-36222", "CVE-2021-3653", "CVE-2021-3656", "CVE-2021-3715", "CVE-2021-37576", "CVE-2021-37750", "CVE-2021-3795", "CVE-2021-38201", "CVE-2021-41099"], "modified": "2021-11-05T17:04:06", "id": "RHSA-2021:3873", "href": "https://access.redhat.com/errata/RHSA-2021:3873", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-08-16T15:27:36", "description": "Red Hat Advanced Cluster Management for Kubernetes 2.4.0 images\n\nRed Hat Advanced Cluster Management for Kubernetes provides the\ncapabilities to address common challenges that administrators and site\nreliability engineers face as they work across a range of public and\nprivate cloud environments. Clusters and applications are all visible and\nmanaged from a single console\u2014with security policy built in.\n\nThis advisory contains the container images for Red Hat Advanced Cluster\nManagement for Kubernetes, which fix several bugs and security issues. See\nthe following Release Notes documentation, which will be updated shortly\nfor this release, for additional details about this release:\n\nhttps://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_mana\ngement_for_kubernetes/2.4/html/release_notes/\n\nSecurity fixes: \n\n* CVE-2021-33623: nodejs-trim-newlines: ReDoS in .end() method\n\n* CVE-2021-32626: redis: Lua scripts can overflow the heap-based Lua stack\n\n* CVE-2021-32627: redis: Integer overflow issue with Streams\n\n* CVE-2021-32628: redis: Integer overflow bug in the ziplist data structure\n\n* CVE-2021-32672: redis: Out of bounds read in lua debugger protocol parser\n\n* CVE-2021-32675: redis: Denial of service via Redis Standard Protocol (RESP) request\n\n* CVE-2021-32687: redis: Integer overflow issue with intsets\n\n* CVE-2021-32690: helm: information disclosure vulnerability\n\n* CVE-2021-32803: nodejs-tar: Insufficient symlink protection allowing arbitrary file creation and overwrite\n\n* CVE-2021-32804: nodejs-tar: Insufficient absolute path sanitization allowing arbitrary file creation and overwrite\n\n* CVE-2021-23017: nginx: Off-by-one in ngx_resolver_copy() when labels are followed by a pointer to a root domain name\n\n* CVE-2021-3711: openssl: SM2 Decryption Buffer Overflow\n\n* CVE-2021-3712: openssl: Read buffer overruns processing ASN.1 strings\n\n* CVE-2021-3749: nodejs-axios: Regular expression denial of service in trim function\n\n* CVE-2021-41099: redis: Integer overflow issue with strings\n\nBug fixes:\n\n* RFE ACM Application management UI doesn't reflect object status (Bugzilla #1965321)\n\n* RHACM 2.4 files (Bugzilla #1983663)\n\n* Hive Operator CrashLoopBackOff when deploying ACM with latest downstream 2.4 (Bugzilla #1993366)\n\n* submariner-addon pod failing in RHACM 2.4 latest ds snapshot (Bugzilla #1994668)\n\n* ACM 2.4 install on OCP 4.9 ipv6 disconnected hub fails due to multicluster pod in clb (Bugzilla #2000274)\n\n* pre-network-manager-config failed due to timeout when static config is used (Bugzilla #2003915)\n\n* InfraEnv condition does not reflect the actual error message (Bugzilla #2009204, 2010030)\n\n* Flaky test point to a nil pointer conditions list (Bugzilla #2010175)\n\n* InfraEnv status shows 'Failed to create image: internal error (Bugzilla #2010272)\n\n* subctl diagnose firewall intra-cluster - failed VXLAN checks (Bugzilla #2013157)\n\n* pre-network-manager-config failed due to timeout when static config is used (Bugzilla #2014084)", "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": "2021-11-10T19:24:59", "type": "redhat", "title": "(RHSA-2021:4618) Important: Red Hat Advanced Cluster Management 2.4 images and security updates", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-36385", "CVE-2021-0512", "CVE-2021-22946", "CVE-2021-22947", "CVE-2021-23017", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32690", "CVE-2021-32803", "CVE-2021-32804", "CVE-2021-33623", "CVE-2021-33928", "CVE-2021-33929", "CVE-2021-33930", "CVE-2021-33938", "CVE-2021-36222", "CVE-2021-3656", "CVE-2021-3711", "CVE-2021-3712", "CVE-2021-3733", "CVE-2021-3749", "CVE-2021-37750", "CVE-2021-41099"], "modified": "2021-11-10T19:26:57", "id": "RHSA-2021:4618", "href": "https://access.redhat.com/errata/RHSA-2021:4618", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-08-16T15:29:43", "description": "Red Hat Advanced Cluster Management for Kubernetes 2.3.3 images\n\nRed Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console\u2014with\nsecurity policy built in.\n\nThis advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which fix several bugs and provide security updates. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release:\n\nhttps://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.3/html/release_notes/\n\nNote: Because Red Hat OpenShift Container Platform version 4.9 was just released, the functional testing of the compatibility between Red Hat Advanced Cluster Management 2.3.3 and Red Hat OpenShift Container Platform version 4.9 is still in progress.\n\nSecurity fixes: \n\n* nginx: Off-by-one in ngx_resolver_copy() when labels are followed by a pointer to a root domain name (CVE-2021-23017)\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\n\n* redis: Out of bounds read in lua debugger protocol parser (CVE-2021-32672)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* helm: information disclosure vulnerability (CVE-2021-32690)\n\nBug fixes:\n\n* KUBE-API: Support move agent to different cluster in the same namespace (BZ# 1977358)\n\n* Add columns to the Agent CRD list (BZ# 1977398)\n\n* ClusterDeployment controller watches all Secrets from all namespaces (BZ# 1986081)\n\n* RHACM 2.3.3 images (BZ# 1999365)\n\n* Workaround for Network Manager not supporting nmconnections priority (BZ# 2001294)\n\n* create cluster page empty in Safary Browser (BZ# 2002280)\n\n* Compliance state doesn't get updated after fixing the issue causing initially the policy not being able to update the managed object (BZ# 2002667)\n\n* Overview page displays VMware based managed cluster as other (BZ# 2004188)", "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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-19T23:47:29", "type": "redhat", "title": "(RHSA-2021:3925) Important: Red Hat Advanced Cluster Management 2.3.3 bug fix, security, and image updates", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2020-25648", "CVE-2021-21419", "CVE-2021-21623", "CVE-2021-21639", "CVE-2021-21640", "CVE-2021-21648", "CVE-2021-21670", "CVE-2021-21671", "CVE-2021-22543", "CVE-2021-22922", "CVE-2021-22923", "CVE-2021-22924", "CVE-2021-23017", "CVE-2021-23434", "CVE-2021-23840", "CVE-2021-23841", "CVE-2021-25735", "CVE-2021-25737", "CVE-2021-25741", "CVE-2021-3114", "CVE-2021-3121", "CVE-2021-31525", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32690", "CVE-2021-33195", "CVE-2021-33196", "CVE-2021-33197", "CVE-2021-33198", "CVE-2021-34558", "CVE-2021-36222", "CVE-2021-3636", "CVE-2021-3653", "CVE-2021-3656", "CVE-2021-3715", "CVE-2021-37576", "CVE-2021-37750", "CVE-2021-3805", "CVE-2021-38201", "CVE-2021-41099"], "modified": "2021-11-05T16:57:48", "id": "RHSA-2021:3925", "href": "https://access.redhat.com/errata/RHSA-2021:3925", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}], "rocky": [{"lastseen": "2023-07-24T17:26:49", "description": "An update is available for redis.\nThis update affects Rocky Linux 8.\nA Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list\nRedis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\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": "2021-10-20T12:46:40", "type": "rocky", "title": "redis:6 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-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-20T12:46:40", "id": "RLSA-2021:3945", "href": "https://errata.rockylinux.org/RLSA-2021:3945", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-07-24T17:26:49", "description": "An update is available for redis.\nThis update affects Rocky Linux 8.\nA Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list\nRedis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\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": "2021-10-19T13:14:11", "type": "rocky", "title": "redis:5 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-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-19T13:14:11", "id": "RLSA-2021:3918", "href": "https://errata.rockylinux.org/RLSA-2021:3918", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}], "debian": [{"lastseen": "2023-03-05T20:59:50", "description": "- -------------------------------------------------------------------------\nDebian LTS Advisory DLA-2810-1 debian-lts@lists.debian.org\nhttps://www.debian.org/lts/security/ Chris Lamb\nNovember 05, 2021 https://wiki.debian.org/LTS\n- -------------------------------------------------------------------------\n\nPackage : redis\nVersion : 3:3.2.6-3+deb9u8\nCVE IDs : CVE-2021-41099 CVE-2021-32762 CVE-2021-32687\n CVE-2021-32675 CVE-2021-32672 CVE-2021-32626\n\nIt was discovered that there were a number of issues in redis, a\npopular key-value database system:\n\n* CVE-2021-41099: Integer to heap buffer overflow handling certain\n string commands and network payloads, when proto-max-bulk-len is\n manually configured to a non-default, very large value.\n\n* CVE-2021-32762: Integer to heap buffer overflow issue in redis-cli\n and redis-sentinel parsing large multi-bulk replies on some older\n and less common platforms.\n\n* CVE-2021-32687: Integer to heap buffer overflow with intsets, when\n set-max-intset-entries is manually configured to a non-default,\n very large value.\n\n* CVE-2021-32675: Denial Of Service when processing RESP request\n payloads with a large number of elements on many connections.\n\n* CVE-2021-32672: Random heap reading issue with Lua Debugger.\n\n* CVE-2021-32626: Specially crafted Lua scripts may result with\n Heap buffer overflow.\n\nFor Debian 9 &quot;Stretch&quot;, this problem has been fixed in version\n3:3.2.6-3+deb9u8.\n\nWe recommend that you upgrade your redis packages.\n\nFor the detailed security status of redis please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/redis\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", "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": "2021-11-05T11:07:22", "type": "debian", "title": "[SECURITY] [DLA 2810-1] redis security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2021-11-05T11:07:22", "id": "DEBIAN:DLA-2810-1:DCA6A", "href": "https://lists.debian.org/debian-lts-announce/2021/11/msg00004.html", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}, {"lastseen": "2023-05-29T14:18:06", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-5001-1 security@debian.org\nhttps://www.debian.org/security/ Moritz Muehlenhoff\nNovember 05, 2021 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : redis\nCVE ID : CVE-2021-32626 CVE-2021-32627 CVE-2021-32628 CVE-2021-32672 \n CVE-2021-32675 CVE-2021-32687 CVE-2021-32762 CVE-2021-41099\n CVE-2021-32761\n\nMultiple vulnerabilities were discovered in Redis, a persistent key-value\ndatabase, which could result in denial of service or the execution of\narbitrary code.\n\nFor the oldstable distribution (buster), these problems have been fixed\nin version 5:5.0.14-1+deb10u1.\n\nFor the stable distribution (bullseye), these problems have been fixed in\nversion 5:6.0.16-1+deb11u1.\n\nWe recommend that you upgrade your redis packages.\n\nFor the detailed security status of redis please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/redis\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "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": "2021-11-05T19:30:06", "type": "debian", "title": "[SECURITY] [DSA 5001-1] redis security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32761", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2021-11-05T19:30:06", "id": "DEBIAN:DSA-5001-1:B6416", "href": "https://lists.debian.org/debian-security-announce/2021/msg00186.html", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}], "oraclelinux": [{"lastseen": "2021-11-26T18:27:41", "description": "[5.0.3-5]\n- fix denial of service via Redis Standard Protocol (RESP) request\n CVE-2021-32675\n[5.0.3-4]\n- fix lua scripts can overflow the heap-based Lua stack\n CVE-2021-32626\n- fix integer overflow issue with Streams\n CVE-2021-32627\n- fix integer overflow bug in the ziplist data structure\n CVE-2021-32628\n- fix integer overflow issue with intsets\n CVE-2021-32687\n- fix integer overflow issue with strings\n CVE-2021-41099", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2021-10-19T00:00:00", "type": "oraclelinux", "title": "redis:5 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"}, "acInsufInfo": false, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-19T00:00:00", "id": "ELSA-2021-3918", "href": "http://linux.oracle.com/errata/ELSA-2021-3918.html", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2021-11-26T18:27:56", "description": "[6.0.9-5]\n- fix denial of service via Redis Standard Protocol (RESP) request\n CVE-2021-32675\n[6.0.9-4]\n- fix lua scripts can overflow the heap-based Lua stack\n CVE-2021-32626\n- fix integer overflow issue with Streams\n CVE-2021-32627\n- fix integer overflow bug in the ziplist data structure\n CVE-2021-32628\n- fix integer overflow issue with intsets\n CVE-2021-32687\n- fix integer overflow issue with strings\n CVE-2021-41099", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2021-10-20T00:00:00", "type": "oraclelinux", "title": "redis:6 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"}, "acInsufInfo": false, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-20T00:00:00", "id": "ELSA-2021-3945", "href": "http://linux.oracle.com/errata/ELSA-2021-3945.html", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}], "suse": [{"lastseen": "2022-11-06T19:34:23", "description": "An update that fixes 8 vulnerabilities is now available.\n\nDescription:\n\n This update for redis fixes the following issues:\n\n - CVE-2021-32627: Fixed integer to heap buffer overflows with streams\n (bsc#1191305).\n - CVE-2021-32628: Fixed integer to heap buffer overflows handling\n ziplist-encoded data types (bsc#1191305).\n - CVE-2021-32687: Fixed integer to heap buffer overflow with intsets\n (bsc#1191302).\n - CVE-2021-32762: Fixed integer to heap buffer overflow issue in redis-cli\n and redis-sentinel (bsc#1191300).\n - CVE-2021-32626: Fixed heap buffer overflow caused by specially crafted\n Lua scripts (bsc#1191306).\n - CVE-2021-32672: Fixed random heap reading issue with Lua Debugger\n (bsc#1191304).\n - CVE-2021-32675: Fixed Denial Of Service when processing RESP request\n payloads with a large number of elements on many connections\n (bsc#1191303).\n - CVE-2021-41099: Fixed integer to heap buffer overflow handling certain\n string commands and network payloads (bsc#1191299).\n\n\nPatch Instructions:\n\n To install this openSUSE Security Update use the SUSE recommended installation methods\n like YaST online_update or \"zypper patch\".\n\n Alternatively you can run the command listed for your product:\n\n - openSUSE Leap 15.3:\n\n zypper in -t patch openSUSE-SLE-15.3-2021-3772=1", "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": "2021-11-23T00:00:00", "type": "suse", "title": "Security update for redis (important)", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2021-11-23T00:00:00", "id": "OPENSUSE-SU-2021:3772-1", "href": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/OTFIHYYQFTTATMKJQIWNX7F7WKXQXYDB/", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}], "freebsd": [{"lastseen": "2023-05-27T14:56:04", "description": "\n\nThe Redis Team reports:\n\n\nCVE-2021-41099\n\n\t Integer to heap buffer overflow handling certain string commands\n\t and network payloads, when proto-max-bulk-len is manually configured.\n\t \nCVE-2021-32762\n\n\t Integer to heap buffer overflow issue in redis-cli and redis-sentinel\n\t parsing large multi-bulk replies on some older and less common platforms.\n\t \nCVE-2021-32687\n\n\t Integer to heap buffer overflow with intsets, when set-max-intset-entries\n\t is manually configured to a non-default, very large value.\n\t \nCVE-2021-32675\n\n\t Denial Of Service when processing RESP request payloads with a large\n\t number of elements on many connections.\n\t \nCVE-2021-32672\n\n\t Random heap reading issue with Lua Debugger.\n\t \nCVE-2021-32628\n\n\t Integer to heap buffer overflow handling ziplist-encoded data types,\n\t when configuring a large, non-default value for hash-max-ziplist-entries,\n\t hash-max-ziplist-value, zset-max-ziplist-entries or zset-max-ziplist-value.\n\t \nCVE-2021-32627\n\n\t Integer to heap buffer overflow issue with streams, when configuring\n\t a non-default, large value for proto-max-bulk-len and\n\t client-query-buffer-limit.\n\t \nCVE-2021-32626\n\n\t Specially crafted Lua scripts may result with Heap buffer overflow.\n\t \n\n\n\n", "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": "2021-10-04T00:00:00", "type": "freebsd", "title": "redis -- multiple vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2021-10-04T00:00:00", "id": "9B4806C1-257F-11EC-9DB5-0800270512F4", "href": "https://vuxml.freebsd.org/freebsd/9b4806c1-257f-11ec-9db5-0800270512f4.html", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}], "mageia": [{"lastseen": "2023-05-27T15:00:33", "description": "CVE-2021-32626: Specially crafted Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete checks for this condition. This can result with heap corruption and potentially remote code execution. CVE-2021-32627: An integer overflow bug in Redis 5.0 or newer can be exploited to corrupt the heap and potentially result with remote code execution. CVE-2021-32628: An integer overflow bug in the ziplist data structure used by all versions of Redis can be exploited to corrupt the heap and potentially result with remote code execution. CVE-2021-32672: When using the Redis Lua Debugger, users can send malformed requests that cause the debugger\u2019s protocol parser to read data beyond the actual buffer. CVE-2021-32675: When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). CVE-2021-32687: An integer overflow bug affecting all versions of Redis can be exploited to corrupt the heap and potentially be used to leak arbitrary contents of the heap or trigger remote code execution. CVE-2021-32762: The redis-cli command line tool and redis-sentinel service may be vulnerable to integer overflow when parsing specially crafted large multi-bulk network replies. CVE-2021-41099: An integer overflow bug in the underlying string library can be used to corrupt the heap and potentially result with denial of service or remote code execution. \n", "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": "2021-10-20T21:28:32", "type": "mageia", "title": "Updated redis packages fix security vulnerability\n", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2021-10-20T21:28:32", "id": "MGASA-2021-0483", "href": "https://advisories.mageia.org/MGASA-2021-0483.html", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}], "fedora": [{"lastseen": "2023-09-13T23:26:06", "description": "Redis is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing set intersection, union and difference; or getting the member with highest ranking in a sorted set. In order to achieve its outstanding performance, Redis works with an in-memory dataset. Depending on your use case, you can persist it either by dumping the dataset to disk every once in a while, or by appending each command to a log. Redis also supports trivial-to-setup master-slave replication, with very fast non-blocking first synchronization, auto-reconnection on net split and so forth. Other features include Transactions, Pub/Sub, Lua scripting, Keys with a limited time-to-live, and configuration settings to make Redis behave like a cache. You can use Redis from most programming languages also. ", "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": "2021-10-29T23:18:43", "type": "fedora", "title": "[SECURITY] Fedora 35 Update: redis-6.2.6-1.fc35", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-3262", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2021-10-29T23:18:43", "id": "FEDORA:16B8B31485AF", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/WR5WKJWXD4D6S3DJCZ56V74ESLTDQRAB/", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}, {"lastseen": "2023-09-13T23:26:05", "description": "Redis is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing set intersection, union and difference; or getting the member with highest ranking in a sorted set. In order to achieve its outstanding performance, Redis works with an in-memory dataset. Depending on your use case, you can persist it either by dumping the dataset to disk every once in a while, or by appending each command to a log. Redis also supports trivial-to-setup master-slave replication, with very fast non-blocking first synchronization, auto-reconnection on net split and so forth. Other features include Transactions, Pub/Sub, Lua scripting, Keys with a limited time-to-live, and configuration settings to make Redis behave like a cache. You can use Redis from most programming languages also. ", "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": "2021-10-12T23:47:15", "type": "fedora", "title": "[SECURITY] Fedora 33 Update: redis-6.0.16-1.fc33", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-3262", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2021-10-12T23:47:15", "id": "FEDORA:CE56330B8B4D", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/VL5KXFN3ATM7IIM7Q4O4PWTSRGZ5744Z/", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}, {"lastseen": "2023-09-13T23:26:05", "description": "Redis is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing set intersection, union and difference; or getting the member with highest ranking in a sorted set. In order to achieve its outstanding performance, Redis works with an in-memory dataset. Depending on your use case, you can persist it either by dumping the dataset to disk every once in a while, or by appending each command to a log. Redis also supports trivial-to-setup master-slave replication, with very fast non-blocking first synchronization, auto-reconnection on net split and so forth. Other features include Transactions, Pub/Sub, Lua scripting, Keys with a limited time-to-live, and configuration settings to make Redis behave like a cache. You can use Redis from most programming languages also. ", "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": "2021-10-12T23:45:06", "type": "fedora", "title": "[SECURITY] Fedora 34 Update: redis-6.2.6-1.fc34", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-3262", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2021-10-12T23:45:06", "id": "FEDORA:BF9FA30B86ED", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/HTYQ5ZF37HNGTZWVNJD3VXP7I6MEEF42/", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}], "ubuntu": [{"lastseen": "2023-07-23T09:04:30", "description": "## Releases\n\n * Ubuntu 20.04 LTS\n * Ubuntu 18.04 ESM\n * Ubuntu 16.04 ESM\n * Ubuntu 14.04 ESM\n\n## Packages\n\n * redis \\- Persistent key-value database with network interface\n\nIt was discovered that Redis incorrectly handled certain specially crafted \nLua scripts. A remote attacker could possibly use this issue to cause a \ndenial of service or execute arbitrary code. (CVE-2021-32626)\n\nIt was discovered that Redis incorrectly handled some malformed requests \nwhen using Redis Lua Debugger. A remote attacker could possibly use this \nissue to cause a denial of service or other unspecified impact. This issue \nonly affected Ubuntu 18.04 ESM and Ubuntu 20.04 ESM. (CVE-2021-32672)\n\nIt was discovered that Redis incorrectly handled certain Redis Standard \nProtocol (RESP) requests. A remote attacker could possibly use this issue \nto cause a denial of service. (CVE-2021-32675)\n\nIt was discovered that Redis incorrectly handled some configuration \nparameters with specially crafted network payloads. A remote attacker \ncould possibly use this issue to cause a denial of service or execute \narbitrary code. Vulnerabilities CVE-2021-32627 and CVE-2021-41099 \nonly affected Ubuntu 18.04 ESM and Ubuntu 20.04 ESM. \n(CVE-2021-32627, CVE-2021-32628, CVE-2021-32687, CVE-2021-41099).\n\nIt was discovered that Redis incorrectly handled memory when processing \ncertain input in 32-bit systems. A remote attacker could possibly use \nthis issue to cause a denial of service or execute arbitrary code. \nOne vulnerability (CVE-2021-32761) only affected Ubuntu 14.04 ESM, \nUbuntu 16.04 ESM and Ubuntu 18.04 ESM and another vulnerability \n(CVE-2021-21309) only affected Ubuntu 18.04 ESM. \n(CVE-2021-32761, CVE-2021-21309).\n", "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": "2022-08-03T00:00:00", "type": "ubuntu", "title": "Redis vulnerabilities", "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-2021-21309", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32761", "CVE-2021-41099"], "modified": "2022-08-03T00:00:00", "id": "USN-5221-1", "href": "https://ubuntu.com/security/notices/USN-5221-1", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}], "photon": [{"lastseen": "2023-09-29T08:02:21", "description": "Updates of ['redis', 'strongswan'] packages of Photon OS have been released.\n", "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": "2021-10-28T00:00:00", "type": "photon", "title": "Important Photon OS Security Update - PHSA-2021-3.0-0320", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099", "CVE-2021-41990", "CVE-2021-41991"], "modified": "2021-10-28T00:00:00", "id": "PHSA-2021-3.0-0320", "href": "https://github.com/vmware/photon/wiki/Security-Update-3.0-320", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}, {"lastseen": "2023-09-29T06:39:29", "description": "Updates of ['redis', 'mysql', 'strongswan'] packages of Photon OS have been released.\n", "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": "2021-10-27T00:00:00", "type": "photon", "title": "Important Photon OS Security Update - PHSA-2021-4.0-0119", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-2471", "CVE-2021-2478", "CVE-2021-2479", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-35546", "CVE-2021-35597", "CVE-2021-35610", "CVE-2021-35612", "CVE-2021-35621", "CVE-2021-35622", "CVE-2021-35624", "CVE-2021-35626", "CVE-2021-35627", "CVE-2021-35628", "CVE-2021-35630", "CVE-2021-35631", "CVE-2021-35632", "CVE-2021-35634", "CVE-2021-35635", "CVE-2021-35636", "CVE-2021-35637", "CVE-2021-35638", "CVE-2021-35641", "CVE-2021-35642", "CVE-2021-35643", "CVE-2021-35644", "CVE-2021-35645", "CVE-2021-35646", "CVE-2021-35647", "CVE-2021-35648", "CVE-2021-41099", "CVE-2021-41990", "CVE-2021-41991"], "modified": "2021-10-27T00:00:00", "id": "PHSA-2021-4.0-0119", "href": "https://github.com/vmware/photon/wiki/Security-Update-4.0-119", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}, {"lastseen": "2022-05-12T18:54:16", "description": "Updates of ['strongswan', 'mysql', 'redis'] packages of Photon OS have been released.\n", "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": "2021-10-27T00:00:00", "type": "photon", "title": "Important Photon OS Security Update - PHSA-2021-0119", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-2471", "CVE-2021-2478", "CVE-2021-2479", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-35546", "CVE-2021-35597", "CVE-2021-35610", "CVE-2021-35612", "CVE-2021-35621", "CVE-2021-35622", "CVE-2021-35624", "CVE-2021-35626", "CVE-2021-35627", "CVE-2021-35628", "CVE-2021-35630", "CVE-2021-35631", "CVE-2021-35632", "CVE-2021-35634", "CVE-2021-35635", "CVE-2021-35636", "CVE-2021-35637", "CVE-2021-35638", "CVE-2021-35641", "CVE-2021-35642", "CVE-2021-35643", "CVE-2021-35644", "CVE-2021-35645", "CVE-2021-35646", "CVE-2021-35647", "CVE-2021-35648", "CVE-2021-41099", "CVE-2021-41990", "CVE-2021-41991"], "modified": "2021-10-27T00:00:00", "id": "PHSA-2021-0119", "href": "https://github.com/vmware/photon/wiki/Security-Update-4.0-119", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}], "gentoo": [{"lastseen": "2023-06-14T15:25:15", "description": "### Background\n\nRedis is an open source (BSD licensed), in-memory data structure store, used as a database, cache and message broker.\n\n### Description\n\nMultiple vulnerabilities have been discovered in Redis. Please review the CVE identifiers referenced below for details.\n\n### Impact\n\nPlease review the referenced CVE identifiers for details.\n\n### Workaround\n\nThere is no known workaround at this time.\n\n### Resolution\n\nAll Redis users should upgrade to the latest version:\n \n \n # emerge --sync\n # emerge --ask --oneshot --verbose \">=dev-db/redis-7.0.5\"", "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": "2022-09-29T00:00:00", "type": "gentoo", "title": "Redis: Multiple Vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32761", "CVE-2021-32762", "CVE-2021-41099", "CVE-2022-24735", "CVE-2022-24736", "CVE-2022-31144", "CVE-2022-33105", "CVE-2022-35951"], "modified": "2022-09-29T00:00:00", "id": "GLSA-202209-17", "href": "https://security.gentoo.org/glsa/202209-17", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}], "oracle": [{"lastseen": "2023-09-30T02:41:46", "description": "A Critical Patch Update is a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and in third-party components included in Oracle products. These patches are usually cumulative, but each advisory describes only the security patches added since the previous Critical Patch Update Advisory. Thus, prior Critical Patch Update advisories should be reviewed for information regarding earlier published security patches. Refer to [\u201cCritical Patch Updates, Security Alerts and Bulletins\u201d](<https://www.oracle.com/security-alerts/>) for information about Oracle Security advisories. \n\n**Oracle continues to periodically receive reports of attempts to maliciously exploit vulnerabilities for which Oracle has already released security patches. In some instances, it has been reported that attackers have been successful because targeted customers had failed to apply available Oracle patches. Oracle therefore strongly recommends that customers remain on actively-supported versions and apply Critical Patch Update security patches without delay.**\n\nThis Critical Patch Update contains 520 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at [ April 2022 Critical Patch Update: Executive Summary and Analysis](<https://support.oracle.com/rs?type=doc&id=2857016.1>).\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 10.0, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2022-04-19T00:00:00", "type": "oracle", "title": "Oracle Critical Patch Update Advisory - April 2022", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000353", "CVE-2017-14159", "CVE-2017-17740", "CVE-2017-9287", "CVE-2018-1000067", "CVE-2018-1000068", "CVE-2018-1000192", "CVE-2018-1000193", "CVE-2018-1000194", "CVE-2018-1000195", "CVE-2018-11212", "CVE-2018-1285", "CVE-2018-1999001", "CVE-2018-1999002", "CVE-2018-1999003", "CVE-2018-1999004", "CVE-2018-1999005", "CVE-2018-1999007", "CVE-2018-2601", "CVE-2018-6356", "CVE-2018-8032", "CVE-2019-0227", "CVE-2019-1003049", "CVE-2019-1003050", "CVE-2019-10086", "CVE-2019-10247", "CVE-2019-10383", "CVE-2019-10384", "CVE-2019-12086", "CVE-2019-12399", "CVE-2019-12402", "CVE-2019-13038", "CVE-2019-13057", "CVE-2019-13565", "CVE-2019-13750", "CVE-2019-13751", "CVE-2019-14822", "CVE-2019-14862", "CVE-2019-16785", "CVE-2019-16786", "CVE-2019-16789", "CVE-2019-16792", "CVE-2019-17195", "CVE-2019-17571", "CVE-2019-18218", "CVE-2019-18276", "CVE-2019-19603", "CVE-2019-20388", "CVE-2019-20838", "CVE-2019-20916", "CVE-2019-3738", "CVE-2019-3739", "CVE-2019-3740", "CVE-2019-3799", "CVE-2019-5827", "CVE-2020-10531", "CVE-2020-10543", "CVE-2020-10693", "CVE-2020-10878", "CVE-2020-11022", "CVE-2020-11023", "CVE-2020-11080", "CVE-2020-11612", "CVE-2020-11971", "CVE-2020-11979", "CVE-2020-12243", "CVE-2020-12723", "CVE-2020-13434", "CVE-2020-13435", "CVE-2020-13935", "CVE-2020-13936", "CVE-2020-13956", "CVE-2020-14155", "CVE-2020-14340", "CVE-2020-14343", "CVE-2020-15250", "CVE-2020-15358", "CVE-2020-15719", "CVE-2020-16135", "CVE-2020-17521", "CVE-2020-17527", "CVE-2020-17530", "CVE-2020-1968", "CVE-2020-1971", "CVE-2020-24616", "CVE-2020-24750", "CVE-2020-24977", "CVE-2020-25638", "CVE-2020-25649", "CVE-2020-25659", "CVE-2020-27218", "CVE-2020-28052", "CVE-2020-28196", "CVE-2020-28895", "CVE-2020-29363", "CVE-2020-29582", "CVE-2020-35198", "CVE-2020-35490", "CVE-2020-35491", "CVE-2020-35728", "CVE-2020-36179", "CVE-2020-36180", "CVE-2020-36181", "CVE-2020-36182", "CVE-2020-36183", "CVE-2020-36184", "CVE-2020-36185", "CVE-2020-36186", "CVE-2020-36187", "CVE-2020-36188", "CVE-2020-36189", "CVE-2020-36242", "CVE-2020-36518", "CVE-2020-5245", "CVE-2020-5413", "CVE-2020-5421", "CVE-2020-6950", "CVE-2020-7226", "CVE-2020-7595", "CVE-2020-7760", "CVE-2020-8172", "CVE-2020-8174", "CVE-2020-8203", "CVE-2020-8231", "CVE-2020-8277", "CVE-2020-8284", "CVE-2020-8285", "CVE-2020-8286", "CVE-2020-8554", "CVE-2020-8908", "CVE-2020-9488", "CVE-2021-20231", "CVE-2021-20232", "CVE-2021-20289", "CVE-2021-21275", "CVE-2021-21290", "CVE-2021-21295", "CVE-2021-21409", "CVE-2021-21703", "CVE-2021-22096", "CVE-2021-22118", "CVE-2021-22132", "CVE-2021-22134", "CVE-2021-22144", "CVE-2021-22145", "CVE-2021-22569", "CVE-2021-22570", "CVE-2021-22696", "CVE-2021-22897", "CVE-2021-22898", "CVE-2021-22901", "CVE-2021-22946", "CVE-2021-22947", "CVE-2021-23017", "CVE-2021-23450", "CVE-2021-2351", "CVE-2021-23839", "CVE-2021-23840", "CVE-2021-23841", "CVE-2021-2427", "CVE-2021-2464", "CVE-2021-2471", "CVE-2021-25219", "CVE-2021-26291", "CVE-2021-27568", "CVE-2021-27645", "CVE-2021-27807", "CVE-2021-27906", "CVE-2021-28168", "CVE-2021-28169", "CVE-2021-28170", "CVE-2021-28657", "CVE-2021-29425", "CVE-2021-29505", "CVE-2021-29921", "CVE-2021-30129", "CVE-2021-30468", "CVE-2021-3156", "CVE-2021-31799", "CVE-2021-31810", "CVE-2021-31811", "CVE-2021-31812", "CVE-2021-3200", "CVE-2021-32066", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-32785", "CVE-2021-32786", "CVE-2021-32791", "CVE-2021-32792", "CVE-2021-33037", "CVE-2021-33193", "CVE-2021-33560", "CVE-2021-33574", "CVE-2021-33813", "CVE-2021-33880", "CVE-2021-34429", "CVE-2021-3445", "CVE-2021-3449", "CVE-2021-3450", "CVE-2021-34798", "CVE-2021-35043", "CVE-2021-3517", "CVE-2021-3518", "CVE-2021-3520", "CVE-2021-3521", "CVE-2021-3537", "CVE-2021-35515", "CVE-2021-35516", "CVE-2021-35517", "CVE-2021-35574", "CVE-2021-3572", "CVE-2021-3580", "CVE-2021-35942", "CVE-2021-36084", "CVE-2021-36085", "CVE-2021-36086", "CVE-2021-36087", "CVE-2021-36090", "CVE-2021-36160", "CVE-2021-36373", "CVE-2021-36374", "CVE-2021-3690", "CVE-2021-3711", "CVE-2021-3712", "CVE-2021-37136", "CVE-2021-37137", "CVE-2021-37714", "CVE-2021-3807", "CVE-2021-38153", "CVE-2021-39139", "CVE-2021-39140", "CVE-2021-39141", "CVE-2021-39144", "CVE-2021-39145", "CVE-2021-39146", "CVE-2021-39147", "CVE-2021-39148", "CVE-2021-39149", "CVE-2021-39150", "CVE-2021-39151", "CVE-2021-39152", "CVE-2021-39153", "CVE-2021-39154", "CVE-2021-39275", "CVE-2021-4034", "CVE-2021-40438", "CVE-2021-40690", "CVE-2021-4104", "CVE-2021-41099", "CVE-2021-41164", "CVE-2021-41165", "CVE-2021-41182", "CVE-2021-41183", "CVE-2021-41184", "CVE-2021-4160", "CVE-2021-41617", "CVE-2021-4181", "CVE-2021-4182", "CVE-2021-4183", "CVE-2021-4184", "CVE-2021-4185", "CVE-2021-41973", "CVE-2021-42013", "CVE-2021-42340", "CVE-2021-42392", "CVE-2021-42717", "CVE-2021-43395", "CVE-2021-43527", "CVE-2021-43797", "CVE-2021-43818", "CVE-2021-43859", "CVE-2021-44224", "CVE-2021-44531", "CVE-2021-44532", "CVE-2021-44533", "CVE-2021-44790", "CVE-2021-44832", "CVE-2021-45105", "CVE-2022-0391", "CVE-2022-0778", "CVE-2022-20612", "CVE-2022-20613", "CVE-2022-20614", "CVE-2022-20615", "CVE-2022-21271", "CVE-2022-21375", "CVE-2022-21384", "CVE-2022-21404", "CVE-2022-21405", "CVE-2022-21409", "CVE-2022-21410", "CVE-2022-21411", "CVE-2022-21412", "CVE-2022-21413", "CVE-2022-21414", "CVE-2022-21415", "CVE-2022-21416", "CVE-2022-21417", "CVE-2022-21418", "CVE-2022-21419", "CVE-2022-21420", "CVE-2022-21421", "CVE-2022-21422", "CVE-2022-21423", "CVE-2022-21424", "CVE-2022-21425", "CVE-2022-21426", "CVE-2022-21427", "CVE-2022-21430", "CVE-2022-21431", "CVE-2022-21434", "CVE-2022-21435", "CVE-2022-21436", "CVE-2022-21437", "CVE-2022-21438", "CVE-2022-21440", "CVE-2022-21441", "CVE-2022-21442", "CVE-2022-21443", "CVE-2022-21444", "CVE-2022-21445", "CVE-2022-21446", "CVE-2022-21447", "CVE-2022-21448", "CVE-2022-21449", "CVE-2022-21450", "CVE-2022-21451", "CVE-2022-21452", "CVE-2022-21453", "CVE-2022-21454", "CVE-2022-21457", "CVE-2022-21458", "CVE-2022-21459", "CVE-2022-21460", "CVE-2022-21461", "CVE-2022-21462", "CVE-2022-21463", "CVE-2022-21464", "CVE-2022-21465", "CVE-2022-21466", "CVE-2022-21467", "CVE-2022-21468", "CVE-2022-21469", "CVE-2022-21470", "CVE-2022-21471", "CVE-2022-21472", "CVE-2022-21473", "CVE-2022-21474", "CVE-2022-21475", "CVE-2022-21476", "CVE-2022-21477", "CVE-2022-21478", "CVE-2022-21479", "CVE-2022-21480", "CVE-2022-21481", "CVE-2022-21482", "CVE-2022-21483", "CVE-2022-21484", "CVE-2022-21485", "CVE-2022-21486", "CVE-2022-21487", "CVE-2022-21488", "CVE-2022-21489", "CVE-2022-21490", "CVE-2022-21491", "CVE-2022-21492", "CVE-2022-21493", "CVE-2022-21494", "CVE-2022-21496", "CVE-2022-21497", "CVE-2022-21498", "CVE-2022-21716", "CVE-2022-21824", "CVE-2022-22719", "CVE-2022-22720", "CVE-2022-22721", "CVE-2022-22947", "CVE-2022-22963", "CVE-2022-22965", "CVE-2022-22968", "CVE-2022-23181", "CVE-2022-23221", "CVE-2022-23302", "CVE-2022-23305", "CVE-2022-23307", "CVE-2022-23437", "CVE-2022-23852", "CVE-2022-23943", "CVE-2022-23990", "CVE-2022-24329", "CVE-2022-25235", "CVE-2022-25236", "CVE-2022-25313", "CVE-2022-25314", "CVE-2022-25315"], "modified": "2022-06-16T00:00:00", "id": "ORACLE:CPUAPR2022", "href": "https://www.oracle.com/security-alerts/cpuapr2022.html", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}]}