{"id":"CVE-2007-1869","aliases":["DEBIAN-CVE-2007-1869","DSA-1303-1","EUVD-2007-1863","GHSA-7mcc-f855-qrgf","openSUSE-SU-2024:10585-1"],"status":"published","title":"lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service (cpu and resource...","description":"lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service (cpu and resource consumption) by disconnecting while lighttpd is parsing CRLF sequences, which triggers an infinite loop and file descriptor consumption.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.03377,"percentile":0.88845,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2007-04-18T02:20:00Z","modified":"2026-10-21T17:47:36Z","fixes":[{"ecosystem":"Debian:12","package":"lighttpd","fixed_in":["1.4.15-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"lighttpd","fixed_in":["1.4.15-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"lighttpd","fixed_in":["1.4.15-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"lighttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.15-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"lighttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.15-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"lighttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.15-1"}]}]},{"source":"osv","ecosystem":"Debian:4.0","package":"lighttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.13-4etch1"}]}],"versions":["1.4.13-4"],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"lighttpd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.59-2.1"}]}],"bundled":8}],"products":[{"vendor":"lighttpd","product":"lighttpd"}],"references":[{"url":"http://secunia.com/advisories/25613","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://security.gentoo.org/glsa/glsa-200705-07.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://www.vupen.com/english/advisories/2007/1399","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/24947","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.novell.com/linux/security/advisories/2007_007_suse.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/33671","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://secunia.com/advisories/24995","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://issues.rpath.com/browse/RPL-1218","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.debian.org/security/2007/dsa-1303","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/23515","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.lighttpd.net/assets/2007/4/13/lighttpd_sa2007_01.txt","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.securityfocus.com/archive/1/466464/30/6900/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://secunia.com/advisories/25166","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/24886","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-1869"},{"url":"https://github.com/advisories/GHSA-7mcc-f855-qrgf"},{"url":"https://security-tracker.debian.org/tracker/CVE-2007-1869","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2007-1869","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2007-1870","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2008-0983","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2008-1111","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2008-1270","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2008-1531","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2008-4359","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-19052","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2007-1869","description":"lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service (cpu and resource consumption) by disconnecting while lighttpd is parsing CRLF sequences, which triggers an infinite loop and file descriptor consumption.","status":"published","published":"2007-04-18T02:20:00Z","modified":"2024-08-07T13:13:41.42Z","updated_at":"2026-11-02T13:33:41.472948Z"}],"euvd":[{"id":"EUVD-2007-1863","description":"lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service (cpu and resource consumption) by disconnecting while lighttpd is parsing CRLF sequences, which triggers an infinite loop and file descriptor consumption.","status":"published","published":"2007-04-18T02:20:00Z","modified":"2024-08-07T13:13:41Z","updated_at":"2026-11-03T01:38:23.856285Z"}],"ghsa":[{"id":"GHSA-7mcc-f855-qrgf","title":"lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service (cpu and resource...","description":"lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service (cpu and resource consumption) by disconnecting while lighttpd is parsing CRLF sequences, which triggers an infinite loop and file descriptor consumption.","status":"published","published":"2022-05-01T17:57:59Z","modified":"2023-01-31T05:03:30Z","updated_at":"2026-11-02T14:48:28.814324Z"}],"nvd":[{"id":"CVE-2007-1869","description":"lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service (cpu and resource consumption) by disconnecting while lighttpd is parsing CRLF sequences, which triggers an infinite loop and file descriptor consumption.","status":"published","published":"2007-04-18T03:19:00Z","modified":"2026-06-16T22:38:28.17Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:14.732044Z"}],"osv":[{"id":"CVE-2007-1869","description":"lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service (cpu and resource consumption) by disconnecting while lighttpd is parsing CRLF sequences, which triggers an infinite loop and file descriptor consumption.","status":"published","published":"2007-04-18T03:19:00Z","modified":"2026-04-10T03:38:47.599442Z","updated_at":"2026-11-02T15:43:56.865964Z"},{"id":"DEBIAN-CVE-2007-1869","description":"lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service (cpu and resource consumption) by disconnecting while lighttpd is parsing CRLF sequences, which triggers an infinite loop and file descriptor consumption.","status":"published","published":"2007-04-18T03:19:00Z","modified":"2026-10-21T17:47:36.041257182Z","updated_at":"2026-11-02T15:45:23.411908Z"},{"id":"DSA-1303-1","title":"lighttpd - denial of service","status":"published","published":"2007-06-10T00:00:00Z","modified":"2026-03-09T01:01:22.740005Z","updated_at":"2026-11-02T15:46:14.285228Z"},{"id":"openSUSE-SU-2024:10585-1","title":"lighttpd-1.4.59-2.1 on GA media","description":"These are all security issues fixed in the lighttpd-1.4.59-2.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:09:20.173242Z","updated_at":"2026-11-02T16:58:34.487567Z"}]}}