{"id":"CVE-2013-4508","aliases":["DEBIAN-CVE-2013-4508","DSA-2795-1","EUVD-2013-4369","GHSA-vfqw-83ww-jr3v","MGASA-2013-0334","UBUNTU-CVE-2013-4508","openSUSE-SU-2024:10402-1"],"status":"published","title":"lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier...","description":"lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier for remote attackers to hijack sessions by inserting packets into the client-server data stream or obtain sensitive information by sniffing the network.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02626,"percentile":0.85595,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-326"],"published":"2013-11-08T02:00:00Z","modified":"2026-09-01T20:03:18Z","fixes":[{"ecosystem":"Debian:12","package":"lighttpd","fixed_in":["1.4.33-1+nmu1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"lighttpd","fixed_in":["1.4.33-1+nmu1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"lighttpd","fixed_in":["1.4.33-1+nmu1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"lighttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.33-1+nmu1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"lighttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.33-1+nmu1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"lighttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.33-1+nmu1"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"lighttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.28-2+squeeze1.4"}]}],"versions":["1.4.28-2","1.4.28-2+squeeze1","1.4.28-2+squeeze1.1","1.4.28-2+squeeze1.2","1.4.28-2+squeeze1.3"],"bundled":3},{"source":"osv","ecosystem":"Debian:7","package":"lighttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.31-4+deb7u1"}]}],"versions":["1.4.31-4"],"bundled":3},{"source":"osv","ecosystem":"Mageia:2","package":"lighttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.30-5.3.mga2"}]}],"bundled":3},{"source":"osv","ecosystem":"Mageia:3","package":"lighttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.32-3.6.mga3"}]}],"bundled":3},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"lighttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.37-1.6"}]}],"bundled":8}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"lighttpd","product":"lighttpd"},{"vendor":"opensuse","product":"opensuse"}],"references":[{"url":"http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2013_01.txt","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Mitigation","Vendor Advisory","advisory","evidence","web","report"]},{"url":"http://openwall.com/lists/oss-security/2013/11/04/19","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory","article","report"]},{"url":"http://marc.info/?l=bugtraq\u0026m=141576815022399\u0026w=2","tags":["vendor-advisory","x_refsource_HP","x_transferred","Issue Tracking","Third Party Advisory","advisory","report"]},{"url":"http://redmine.lighttpd.net/issues/2525","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Vendor Advisory","advisory","report"]},{"url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00049.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory","advisory","article"]},{"url":"https://www.debian.org/security/2013/dsa-2795","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"http://redmine.lighttpd.net/projects/lighttpd/repository/revisions/2913/diff/","tags":["x_refsource_CONFIRM","x_transferred","Broken Link","web","report"]},{"url":"http://jvn.jp/en/jp/JVN37417423/index.html","tags":["third-party-advisory","x_refsource_JVN","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-4508"},{"url":"http://redmine.lighttpd.net/projects/lighttpd/repository/revisions/2913/diff"},{"url":"https://github.com/advisories/GHSA-vfqw-83ww-jr3v"},{"url":"https://security-tracker.debian.org/tracker/CVE-2013-4508","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2013-0334.html","tags":["advisory"]},{"url":"http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2013_02.txt","tags":["web"]},{"url":"http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2013_03.txt","tags":["web"]},{"url":"http://www.debian.org/security/2013/dsa-2795","tags":["web"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=11662","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2013-4508","tags":["report"]},{"url":"http://redmine.lighttpd.net/projects/lighttpd/repository/revisions/2925/diff/","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-4508","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2010-0295","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-4362","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-5533","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-4508","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-4559","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-4560","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-2323","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-2324","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2013-4508","description":"lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier for remote attackers to hijack sessions by inserting packets into the client-server data stream or obtain sensitive information by sniffing the network.","status":"published","published":"2013-11-08T02:00:00Z","modified":"2024-08-06T16:45:15.22Z","updated_at":"2026-11-02T14:34:57.869657Z"}],"euvd":[{"id":"EUVD-2013-4369","description":"lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier for remote attackers to hijack sessions by inserting packets into the client-server data stream or obtain sensitive information by sniffing the network.","status":"published","published":"2013-11-08T02:00:00Z","modified":"2024-08-06T16:45:15Z","updated_at":"2026-11-03T01:56:31.067159Z"}],"ghsa":[{"id":"GHSA-vfqw-83ww-jr3v","title":"lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier...","description":"lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier for remote attackers to hijack sessions by inserting packets into the client-server data stream or obtain sensitive information by sniffing the network.","status":"published","published":"2022-05-13T01:11:38Z","modified":"2025-04-11T04:15:49Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-326"],"updated_at":"2026-11-02T15:01:14.923786Z"}],"nvd":[{"id":"CVE-2013-4508","description":"lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier for remote attackers to hijack sessions by inserting packets into the client-server data stream or obtain sensitive information by sniffing the network.","status":"published","published":"2013-11-08T04:47:22.9Z","modified":"2026-06-16T23:57:21.21Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-326"],"updated_at":"2026-11-02T14:02:40.988689Z"}],"osv":[{"id":"CVE-2013-4508","description":"lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier for remote attackers to hijack sessions by inserting packets into the client-server data stream or obtain sensitive information by sniffing the network.","status":"published","published":"2013-11-08T04:47:22Z","modified":"2026-04-16T06:16:26.700569642Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:43:59.09154Z"},{"id":"DEBIAN-CVE-2013-4508","description":"lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier for remote attackers to hijack sessions by inserting packets into the client-server data stream or obtain sensitive information by sniffing the network.","status":"published","published":"2013-11-08T04:47:22.9Z","modified":"2026-09-01T20:03:18.332605767Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:45:25.514579Z"},{"id":"UBUNTU-CVE-2013-4508","description":"lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier for remote attackers to hijack sessions by inserting packets into the client-server data stream or obtain sensitive information by sniffing the network.","status":"withdrawn","published":"2013-11-08T04:47:00Z","modified":"2025-07-16T07:31:22.75719Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:54:07.421078Z"},{"id":"DSA-2795-1","title":"lighttpd - several","status":"published","published":"2013-11-13T00:00:00Z","modified":"2026-03-09T01:22:21.652117Z","updated_at":"2026-11-02T15:46:15.489951Z"},{"id":"MGASA-2013-0334","title":"Updated lighttpd packages fix multiple security vulnerbilities","description":"Updated lighttpd packages fix security vulnerabilities:\n\nlighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which\nmakes it easier for remote attackers to hijack sessions by inserting packets\ninto the client-server data stream or obtain sensitive information by sniffing\nthe network (CVE-2013-4508).\n\nIn lighttpd before 1.4.34, if setuid() fails for any reason, for instance if an\nenvironment limits the number of processes a user can have and the target uid\nalready is at the limit, lighttpd will run as root. A user who can run CGI\nscripts could clone() often; in this case a lighttpd restart would end up with\nlighttpd running as root, and the CGI scripts would run as root too\n(CVE-2013-4559).\n\nIn lighttpd before 1.4.34, if \"fam\" is enabled and there are directories\nreachable from configured doc roots and aliases on which FAMMonitorDirectory\nfails, a remote client could trigger a DoS (CVE-2013-4560).\n","status":"published","published":"2013-11-20T20:36:53Z","modified":"2026-04-16T06:22:53.685442065Z","updated_at":"2026-11-02T15:49:39.121227Z"},{"id":"openSUSE-SU-2024:10402-1","title":"lighttpd-1.4.37-1.6 on GA media","description":"These are all security issues fixed in the lighttpd-1.4.37-1.6 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:30:23.176601Z","updated_at":"2026-11-02T16:58:34.487567Z"}]}}