{"id":"CVE-2004-2461","aliases":["DEBIAN-CVE-2004-2461","EUVD-2004-2452","GHSA-cx65-hv89-fx9p"],"status":"published","title":"Buffer overflow in pop3.c in gnubiff before 2.0.0 allows attackers to cause a denial of service ...","description":"Buffer overflow in pop3.c in gnubiff before 2.0.0 allows attackers to cause a denial of service (crash) and possibly execute arbitrary code.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02532,"percentile":0.85018,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2004-12-31T05:00:00Z","modified":"2026-10-21T15:47:38Z","fixes":[{"ecosystem":"Debian:12","package":"gnubiff","fixed_in":["2.0.0"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"gnubiff","fixed_in":["2.0.0"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"gnubiff","fixed_in":["2.0.0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"gnubiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.0"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"gnubiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.0"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"gnubiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.0"}]}]}],"products":[{"vendor":"gnu","product":"gnubiff"}],"references":[{"url":"http://www.securityfocus.com/bid/11123","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","fix"]},{"url":"http://gnubiff.sourceforge.net/changelog.php","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://secunia.com/advisories/12445","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17282","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.osvdb.org/9731","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-2461"},{"url":"https://github.com/advisories/GHSA-cx65-hv89-fx9p"},{"url":"https://security-tracker.debian.org/tracker/CVE-2004-2461","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2004-2461","description":"Buffer overflow in pop3.c in gnubiff before 2.0.0 allows attackers to cause a denial of service (crash) and possibly execute arbitrary code.","status":"published","published":"2005-08-20T04:00:00Z","modified":"2024-08-08T01:29:13.377Z","updated_at":"2026-11-02T14:34:53.357376Z"}],"euvd":[{"id":"EUVD-2004-2452","description":"Buffer overflow in pop3.c in gnubiff before 2.0.0 allows attackers to cause a denial of service (crash) and possibly execute arbitrary code.","status":"published","published":"2005-08-20T04:00:00Z","modified":"2024-08-08T01:29:13Z","updated_at":"2026-11-03T01:15:10.453137Z"}],"ghsa":[{"id":"GHSA-cx65-hv89-fx9p","title":"Buffer overflow in pop3.c in gnubiff before 2.0.0 allows attackers to cause a denial of service ...","description":"Buffer overflow in pop3.c in gnubiff before 2.0.0 allows attackers to cause a denial of service (crash) and possibly execute arbitrary code.","status":"published","published":"2022-04-29T03:01:29Z","modified":"2023-01-30T05:03:47Z","updated_at":"2026-11-02T14:46:54.738868Z"}],"nvd":[{"id":"CVE-2004-2461","description":"Buffer overflow in pop3.c in gnubiff before 2.0.0 allows attackers to cause a denial of service (crash) and possibly execute arbitrary code.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:09:41.717Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:53.133049Z"}],"osv":[{"id":"CVE-2004-2461","description":"Buffer overflow in pop3.c in gnubiff before 2.0.0 allows attackers to cause a denial of service (crash) and possibly execute arbitrary code.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-04-10T03:36:45.921599Z","updated_at":"2026-11-02T15:43:56.315348Z"},{"id":"DEBIAN-CVE-2004-2461","description":"Buffer overflow in pop3.c in gnubiff before 2.0.0 allows attackers to cause a denial of service (crash) and possibly execute arbitrary code.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-10-21T15:47:38.515890381Z","updated_at":"2026-11-02T15:45:22.55978Z"}]}}