{"id":"CVE-2005-2231","aliases":["DEBIAN-CVE-2005-2231","DSA-761-2","EUVD-2005-2232","GHSA-r4hr-57mh-jv58"],"status":"published","title":"High Availability Linux Project Heartbeat 1.2.3 allows local users to overwrite arbitrary files...","description":"High Availability Linux Project Heartbeat 1.2.3 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00358,"percentile":0.29716,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2005-07-12T04:00:00Z","modified":"2026-10-23T03:47:37Z","fixes":[{"ecosystem":"Debian:12","package":"heartbeat","fixed_in":["1.2.3-12"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"heartbeat","fixed_in":["1.2.3-12"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"heartbeat","fixed_in":["1.2.3-12"],"sources":["osv"]},{"ecosystem":"Debian:3.0","package":"heartbeat","fixed_in":["0.4.9.0l-7.3"],"sources":["osv"]},{"ecosystem":"Debian:3.1","package":"heartbeat","fixed_in":["1.2.3-9sarge3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"heartbeat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.3-12"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"heartbeat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.3-12"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"heartbeat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.3-12"}]}]},{"source":"osv","ecosystem":"Debian:3.0","package":"heartbeat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.9.0l-7.3"}]}],"versions":["0.4.9.0l-7.2"]},{"source":"osv","ecosystem":"Debian:3.1","package":"heartbeat","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.3-9sarge3"}]}],"versions":["1.2.3-9","1.2.3-9sarge1","1.2.3-9sarge2"]}],"products":[{"vendor":"high_availability_linux_project","product":"heartbeat"}],"references":[{"url":"http://secunia.com/advisories/16039","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.debian.org/security/2005/dsa-761","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-2231"},{"url":"https://github.com/advisories/GHSA-r4hr-57mh-jv58"},{"url":"https://security-tracker.debian.org/tracker/CVE-2005-2231","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2005-2231","description":"High Availability Linux Project Heartbeat 1.2.3 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","status":"published","published":"2005-07-12T04:00:00Z","modified":"2024-08-07T22:22:47.56Z","updated_at":"2026-11-02T14:33:37.840038Z"}],"euvd":[{"id":"EUVD-2005-2232","description":"High Availability Linux Project Heartbeat 1.2.3 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","status":"published","published":"2005-07-12T04:00:00Z","modified":"2024-08-07T22:22:47Z","updated_at":"2026-11-03T01:15:31.390971Z"}],"ghsa":[{"id":"GHSA-r4hr-57mh-jv58","title":"High Availability Linux Project Heartbeat 1.2.3 allows local users to overwrite arbitrary files...","description":"High Availability Linux Project Heartbeat 1.2.3 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","status":"published","published":"2022-05-01T02:06:09Z","modified":"2023-01-30T05:07:00Z","updated_at":"2026-11-02T14:47:36.830865Z"}],"nvd":[{"id":"CVE-2005-2231","description":"High Availability Linux Project Heartbeat 1.2.3 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","status":"published","published":"2005-07-12T04:00:00Z","modified":"2026-06-16T22:14:30.593Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:00:56.147496Z"}],"osv":[{"id":"CVE-2005-2231","description":"High Availability Linux Project Heartbeat 1.2.3 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","status":"published","published":"2005-07-12T04:00:00Z","modified":"2026-04-10T03:37:08.681085Z","updated_at":"2026-11-02T15:43:56.581247Z"},{"id":"DEBIAN-CVE-2005-2231","description":"High Availability Linux Project Heartbeat 1.2.3 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","status":"published","published":"2005-07-12T04:00:00Z","modified":"2026-10-23T03:47:37.537968685Z","updated_at":"2026-11-02T15:45:22.831407Z"},{"id":"DSA-761-2","title":"heartbeat - insecure temporary files","status":"published","published":"2005-07-19T00:00:00Z","modified":"2026-03-09T02:10:43.379102Z","updated_at":"2026-11-02T15:46:18.296714Z"}]}}