{"id":"CVE-2012-6083","aliases":["DEBIAN-CVE-2012-6083","EUVD-2012-5954","GHSA-4c5q-v3gj-45mr","UBUNTU-CVE-2012-6083"],"status":"published","title":"Freeciv before 2.3.3 allows remote attackers to cause a denial of service via a crafted packet.","description":"Freeciv before 2.3.3 allows remote attackers to cause a denial of service via a crafted packet.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.11734,"percentile":0.96095,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-400"],"published":"2020-01-23T17:57:06Z","modified":"2026-10-23T18:02:54Z","exploits":[{"source":"exploitdb","id":"EDB-34249","title":"Freeciv 2.2.1 - Multiple Remote Denial of Service Vulnerabilities","type":"dos","platform":"linux","date":"2010-07-03","verified":true,"url":"https://www.exploit-db.com/exploits/34249"}],"fixes":[{"ecosystem":"Debian:12","package":"freeciv","fixed_in":["2.3.4-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"freeciv","fixed_in":["2.3.4-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"freeciv","fixed_in":["2.3.4-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"freeciv","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.4-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"freeciv","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.4-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"freeciv","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.4-1"}]}]}],"products":[{"vendor":"freeciv","product":"freeciv"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2012/12/31/2","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory","advisory","article"]},{"url":"https://freeciv.fandom.com/wiki/NEWS-2.3.3","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-6083"},{"url":"https://github.com/advisories/GHSA-4c5q-v3gj-45mr"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-6083","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2012-6083","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2012/12/31","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-6083","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2012-6083","description":"Freeciv before 2.3.3 allows remote attackers to cause a denial of service via a crafted packet.","status":"published","published":"2020-01-23T17:57:06Z","modified":"2024-08-06T21:21:28.523Z","updated_at":"2026-11-02T14:34:51.269982Z"}],"euvd":[{"id":"EUVD-2012-5954","description":"Freeciv before 2.3.3 allows remote attackers to cause a denial of service via a crafted packet.","status":"published","published":"2020-01-23T17:57:06Z","modified":"2024-08-06T21:21:28Z","updated_at":"2026-11-03T01:56:02.968969Z"}],"ghsa":[{"id":"GHSA-4c5q-v3gj-45mr","title":"Freeciv before 2.3.3 allows remote attackers to cause a denial of service via a crafted packet.","description":"Freeciv before 2.3.3 allows remote attackers to cause a denial of service via a crafted packet.","status":"published","published":"2022-04-23T00:40:37Z","modified":"2023-01-27T05:02:00Z","updated_at":"2026-11-02T14:42:00.381555Z"}],"nvd":[{"id":"CVE-2012-6083","description":"Freeciv before 2.3.3 allows remote attackers to cause a denial of service via a crafted packet.","status":"published","published":"2020-01-23T18:15:12.537Z","modified":"2026-06-16T23:47:47.62Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:02:18.043773Z"}],"osv":[{"id":"CVE-2012-6083","description":"Freeciv before 2.3.3 allows remote attackers to cause a denial of service via a crafted packet.","status":"published","published":"2020-01-23T18:15:12Z","modified":"2026-04-10T03:42:33.397113Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:43:58.802805Z"},{"id":"DEBIAN-CVE-2012-6083","description":"Freeciv before 2.3.3 allows remote attackers to cause a denial of service via a crafted packet.","status":"published","published":"2020-01-23T18:15:12.537Z","modified":"2026-10-23T18:02:54.257484235Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:25.218101Z"},{"id":"UBUNTU-CVE-2012-6083","description":"Freeciv before 2.3.3 allows remote attackers to cause a denial of service via a crafted packet.","status":"withdrawn","published":"2020-01-23T18:15:00Z","modified":"2025-07-16T08:10:38.210152Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:06.854805Z"}]}}