{"id":"CVE-2023-3674","aliases":["ALSA-2024:1139","EUVD-2023-0105","GHSA-g4wg-cfpf-9689","PYSEC-2023-128","RHSA-2024:1139","RLSA-2024:1139","openSUSE-SU-2024:14051-1"],"status":"published","title":"Keylime: attestation failure when the quote's signature does not validate","description":"A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. 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9"}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2024:1139","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","advisory","web"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-3674","tags":["vdb-entry","x_refsource_REDHAT","x_transferred","Third Party Advisory","report","advisory","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2222903","tags":["issue-tracking","x_refsource_REDHAT","x_transferred","Issue Tracking","Patch","Third Party Advisory","report","web","fix"]},{"url":"https://github.com/keylime/keylime/commit/95ce3d86bd2c53009108ffda2dcf553312d733db","tags":["x_transferred","Patch","fix","web","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3674","tags":["advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/keylime/PYSEC-2023-128.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-g4wg-cfpf-9689","tags":["advisory"]},{"url":"https://bugzilla.redhat.com/2222903","tags":["report"]},{"url":"https://errata.almalinux.org/9/ALSA-2024-1139.html","tags":["advisory"]},{"url":"https://access.redhat.com/downloads/content/package-browser/","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3674.json","tags":["advisory"]},{"url":"https://github.com/keylime/keylime","tags":["package"]},{"url":"https://access.redhat.com/security/updates/classification/#low","tags":["article"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_1139.json","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-3674","tags":["advisory"]},{"url":"https://errata.rockylinux.org/RLSA-2024:1139","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2023-3674","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2023-3674","title":"Keylime: attestation failure when the quote's signature does not validate","description":"A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.","status":"published","published":"2023-07-19T18:25:28.581Z","modified":"2025-11-21T05:59:49.417Z","cvss":[{"version":"3.1","score":2.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-1283"],"updated_at":"2026-11-02T14:35:24.707957Z"}],"euvd":[{"id":"EUVD-2023-0105","description":"A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.","status":"published","published":"2023-07-19T18:25:28Z","modified":"2025-11-21T05:59:49Z","cvss":[{"version":"3.1","score":2.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T19:49:14.058235Z"}],"ghsa":[{"id":"GHSA-g4wg-cfpf-9689","title":"keylime fails to flag device as untrusted when signature does not validate","description":"A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.","status":"published","published":"2023-07-19T21:30:23Z","modified":"2024-09-24T18:48:13Z","cvss":[{"version":"4.0","score":4.6,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"},{"version":"3.1","score":2.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-1283"],"updated_at":"2026-11-02T14:38:05.526697Z"}],"nvd":[{"id":"CVE-2023-3674","description":"A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.","status":"published","published":"2023-07-19T19:15:12.213Z","modified":"2026-06-17T06:14:36.203Z","cvss":[{"version":"3.1","score":2.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":2.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-1283"],"updated_at":"2026-11-02T14:08:17.044696Z"}],"osv":[{"id":"CVE-2023-3674","title":"Keylime: attestation failure when the quote's signature does not validate","description":"A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.","status":"published","published":"2023-07-19T18:25:28.581Z","modified":"2026-10-28T02:30:47.540161303Z","cvss":[{"version":"3.1","score":2.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-1283"],"updated_at":"2026-11-02T15:44:32.510144Z"},{"id":"GHSA-g4wg-cfpf-9689","title":"keylime fails to flag device as untrusted when signature does not validate","description":"A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.","status":"published","published":"2023-07-19T21:30:23Z","modified":"2025-02-15T05:25:51.153424Z","cvss":[{"version":"3.1","score":2.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low"},{"version":"4.0","score":4.6,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-1283"],"updated_at":"2026-11-02T15:46:47.119724Z"},{"id":"PYSEC-2023-128","description":"A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.","status":"published","published":"2023-07-19T19:15:00Z","modified":"2026-06-10T17:01:56.068062231Z","cvss":[{"version":"3.1","score":2.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T15:52:53.837392Z"},{"id":"RHSA-2024:1139","title":"Red Hat Security Advisory: keylime security update","status":"published","published":"2024-09-16T17:05:50Z","modified":"2026-03-18T11:34:46.345908Z","cvss":[{"version":"3.1","score":2.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T15:53:12.787505Z"},{"id":"ALSA-2024:1139","title":"Low: keylime security update","description":"Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution.\n\nSecurity Fix(es):\n\n* keylime: Attestation failure when the quote's signature does not validate (CVE-2023-3674)\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.","status":"published","published":"2024-03-05T00:00:00Z","modified":"2026-10-29T11:31:06.123414876Z","updated_at":"2026-11-02T15:27:52.553233Z"},{"id":"openSUSE-SU-2024:14051-1","title":"keylime-config-7.11.0-1.1 on GA media","description":"These are all security issues fixed in the keylime-config-7.11.0-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-17T00:00:00Z","modified":"2026-02-04T02:55:15.610584Z","updated_at":"2026-11-02T16:58:36.662953Z"},{"id":"RLSA-2024:1139","title":"Low: keylime security update","description":"Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution.\n\nSecurity Fix(es):\n\n* keylime: Attestation failure when the quote's signature does not validate (CVE-2023-3674)\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.","status":"published","published":"2024-05-10T14:32:42.380544Z","modified":"2026-02-05T11:30:02.76271Z","updated_at":"2026-11-02T15:53:24.63379Z"}]}}