{"id":"GHSA-9m49-p2j3-c6xm","revision":"4208c12f95c044e98bdd2d4e4183e6df","records":[{"revision":"4208c12f95c044e98bdd2d4e4183e6df","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GHSA-9m49-p2j3-c6xm","aliases":["CVE-2025-61581","GO-2025-4033"],"title":"Apache Traffic Control has an Inefficient Regular Expression Complexity vulnerability","description":"*** UNSUPPORTED WHEN ASSIGNED ***\nInefficient Regular Expression Complexity vulnerability in Apache Traffic Control.\n\nThis issue affects Apache Traffic Control: all versions.\n\nPeople with access to the management interface of the Traffic Router component could specify malicious patterns and cause unavailability.\n\nAs this project is retired, it is not planned to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer.","state":0,"publishedAt":"2025-10-16T09:30:25+00:00","modifiedAt":"2025-11-05T20:49:23+00:00","affected":[{"ecosystem":"Go","name":"github.com/apache/trafficcontrol/v8","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"last_affected","version":"8.0.2"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"LOW"}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2025-61581","https://github.com/apache/trafficcontrol","https://lists.apache.org/thread/mx2jxgnlop2f4vbqnvmrldh4pqmobxvp","http://www.openwall.com/lists/oss-security/2025/10/16/3"],"sourceUrl":"https://github.com/advisories/GHSA-9m49-p2j3-c6xm","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-9m49-p2j3-c6xm","identifiers":["GHSA-9m49-p2j3-c6xm","CVE-2025-61581","GO-2025-4033"]},"retained":false,"historicalAffected":[]}],"coverage":[]}