{"id":"CVE-2012-5640","aliases":["ALPINE-CVE-2012-5640","EUVD-2012-5524","GHSA-xg4h-q3qm-pp3c","openSUSE-SU-2024:10187-1"],"status":"published","title":"thttpd has a local DoS vulnerability via specially-crafted .htpasswd files","description":"thttpd has a local DoS vulnerability via specially-crafted .htpasswd files","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00386,"percentile":0.32999,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-476"],"published":"2019-11-25T14:17:50Z","modified":"2026-11-03T06:30:04Z","fixes":[{"ecosystem":"Alpine:v3.22","package":"thttpd","fixed_in":["2.29-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"thttpd","fixed_in":["2.29-r5"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"thttpd","fixed_in":["2.29-r5"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.22","package":"thttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.29-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.23","package":"thttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.29-r5"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"thttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.29-r5"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"thttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26-4.7"}]}],"bundled":2}],"products":[{"vendor":"acme","product":"thttpd"},{"vendor":"thttpd","product":"thttpd"}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2012-5640","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-5640","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2012/12/15/1","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://access.redhat.com/security/cve/cve-2012-5640","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-5640"},{"url":"https://github.com/advisories/GHSA-xg4h-q3qm-pp3c"},{"url":"https://security.alpinelinux.org/vuln/CVE-2012-5640","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2012-5640","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-0348","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2012-5640","description":"thttpd has a local DoS vulnerability via specially-crafted .htpasswd files","status":"published","published":"2019-11-25T14:17:50Z","modified":"2024-08-06T21:14:16.196Z","updated_at":"2026-11-02T14:34:49.600255Z"}],"euvd":[{"id":"EUVD-2012-5524","description":"thttpd has a local DoS vulnerability via specially-crafted .htpasswd files","status":"published","published":"2019-11-25T14:17:50Z","modified":"2024-08-06T21:14:16Z","updated_at":"2026-11-03T01:56:04.46975Z"}],"ghsa":[{"id":"GHSA-xg4h-q3qm-pp3c","title":"thttpd has a local DoS vulnerability via specially-crafted .htpasswd files","description":"thttpd has a local DoS vulnerability via specially-crafted .htpasswd files","status":"published","published":"2022-04-23T00:40:19Z","modified":"2024-04-03T23:52:29Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:55:47.283285Z"}],"nvd":[{"id":"CVE-2012-5640","description":"thttpd has a local DoS vulnerability via specially-crafted .htpasswd files","status":"published","published":"2019-11-25T15:15:12.073Z","modified":"2026-06-16T23:47:08.29Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:02:18.043773Z"}],"osv":[{"id":"ALPINE-CVE-2012-5640","description":"thttpd has a local DoS vulnerability via specially-crafted .htpasswd files","status":"published","published":"2019-11-25T15:15:12.073Z","modified":"2026-11-03T06:30:04.208744242Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T06:41:39.834803Z"},{"id":"openSUSE-SU-2024:10187-1","title":"thttpd-2.26-4.7 on GA media","description":"These are all security issues fixed in the thttpd-2.26-4.7 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:25:36.282719Z","updated_at":"2026-11-02T16:58:33.135986Z"}]}}