{"id":"CVE-2022-26129","state":"PUBLISHED","title":"Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the subtlv length in the functions, parse_hello_subtlv, parse_ihu_subtlv, and parse_update_s","description":"Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the subtlv length in the functions, parse_hello_subtlv, parse_ihu_subtlv, and parse_update_subtlv in babeld/message.c.","publishedAt":"2022-03-03T17:24:08.000Z","updatedAt":"2025-11-04T16:09:43.343Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"redhat","products":["n/a FRRouting"],"affected":[{"vendor":"n/a","product":"FRRouting","versions":[{"version":"through 8.1.0","status":"affected"}]}],"references":["https://github.com/FRRouting/frr/issues/10503","https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html","https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html"],"weaknesses":["CWE-119"],"ingestedAt":"2026-10-29T19:49:49.689Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/26xxx/CVE-2022-26129.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-26129","state":"PUBLISHED","datePublished":"2022-03-03T17:24:08.000Z","dateUpdated":"2025-11-04T16:09:43.343Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2022-02-25T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the subtlv length in the functions, parse_hello_subtlv, parse_ihu_subtlv, and parse_update_subtlv in babeld/message.c."}],"affected":[{"vendor":"n/a","product":"FRRouting","versions":[{"version":"through 8.1.0","status":"affected"}]}],"references":[{"url":"https://github.com/FRRouting/frr/issues/10503","tags":["x_refsource_MISC"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-119","description":"CWE-119","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2024-04-28T07:06:10.667Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"frrouting","product":"frrouting","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"8.10","versionType":"custom"}],"cpes":["cpe:2.3:a:frrouting:frrouting:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-05-01T15:30:28.953244Z","id":"CVE-2022-26129","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-05T18:04:20.832Z"}},{"title":"CVE Program Container","references":[{"url":"https://github.com/FRRouting/frr/issues/10503","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T16:09:43.343Z"}}]}}}