{"id":"CVE-2013-1049","aliases":["DEBIAN-CVE-2013-1049","DSA-2635-1","EUVD-2013-1089","GHSA-mrfw-74xj-r24f"],"status":"published","title":"Buffer overflow in the RFC1413 (ident) client in cfingerd 1.4.3-3 allows remote IDENT servers to...","description":"Buffer overflow in the RFC1413 (ident) client in cfingerd 1.4.3-3 allows remote IDENT servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted response.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03125,"percentile":0.8794,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2013-03-01T00:00:00Z","modified":"2026-09-01T20:02:11Z","fixes":[{"ecosystem":"Debian:12","package":"cfingerd","fixed_in":["1.4.3-3.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"cfingerd","fixed_in":["1.4.3-3.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"cfingerd","fixed_in":["1.4.3-3.1"],"sources":["osv"]},{"ecosystem":"Debian:6.0","package":"cfingerd","fixed_in":["1.4.3-3+squeeze1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"cfingerd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.3-3.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"cfingerd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.3-3.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"cfingerd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.3-3.1"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"cfingerd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.3-3+squeeze1"}]}],"versions":["1.4.3-3"]}],"products":[{"vendor":"debian","product":"cfingerd"}],"references":[{"url":"http://www.debian.org/security/2013/dsa-2635","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Vendor Advisory","advisory"]},{"url":"http://osvdb.org/90747","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"https://bugs.launchpad.net/ubuntu/+source/cfingerd/+bug/1104425","tags":["x_refsource_MISC","x_transferred","Patch","fix"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=700098","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-1049"},{"url":"https://github.com/advisories/GHSA-mrfw-74xj-r24f"},{"url":"https://security-tracker.debian.org/tracker/CVE-2013-1049","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2013-1049","description":"Buffer overflow in the RFC1413 (ident) client in cfingerd 1.4.3-3 allows remote IDENT servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted response.","status":"published","published":"2013-03-12T16:00:00Z","modified":"2024-09-17T03:44:09.035Z","updated_at":"2026-11-02T14:34:58.193873Z"}],"euvd":[{"id":"EUVD-2013-1089","description":"Buffer overflow in the RFC1413 (ident) client in cfingerd 1.4.3-3 allows remote IDENT servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted response.","status":"published","published":"2013-03-12T16:00:00Z","modified":"2024-09-17T03:44:09Z","updated_at":"2026-11-03T00:28:29.042248Z"}],"ghsa":[{"id":"GHSA-mrfw-74xj-r24f","title":"Buffer overflow in the RFC1413 (ident) client in cfingerd 1.4.3-3 allows remote IDENT servers to...","description":"Buffer overflow in the RFC1413 (ident) client in cfingerd 1.4.3-3 allows remote IDENT servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted response.","status":"published","published":"2022-05-17T05:13:32Z","modified":"2023-01-28T05:03:44Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:44:02.066384Z"}],"nvd":[{"id":"CVE-2013-1049","description":"Buffer overflow in the RFC1413 (ident) client in cfingerd 1.4.3-3 allows remote IDENT servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted response.","status":"published","published":"2013-03-14T03:13:16.63Z","modified":"2026-06-16T23:50:46.267Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:24.091325Z"}],"osv":[{"id":"CVE-2013-1049","description":"Buffer overflow in the RFC1413 (ident) client in cfingerd 1.4.3-3 allows remote IDENT servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted response.","status":"published","published":"2013-03-14T03:13:16Z","modified":"2026-04-10T03:42:40.524771Z","updated_at":"2026-11-02T15:43:58.802805Z"},{"id":"DEBIAN-CVE-2013-1049","description":"Buffer overflow in the RFC1413 (ident) client in cfingerd 1.4.3-3 allows remote IDENT servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted response.","status":"published","published":"2013-03-14T03:13:16.63Z","modified":"2026-09-01T20:02:11.654866209Z","updated_at":"2026-11-02T15:45:25.218101Z"},{"id":"DSA-2635-1","title":"cfingerd - buffer overflow","status":"published","published":"2013-03-01T00:00:00Z","modified":"2026-03-09T01:23:07.761955Z","updated_at":"2026-11-02T15:46:15.489951Z"}]}}