{"id":"CVE-2007-3372","aliases":["DEBIAN-CVE-2007-3372","DSA-1690-1","EUVD-2007-3362","GHSA-w53f-m8p6-x7g6","openSUSE-SU-2024:10643-1"],"status":"published","title":"The Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via...","description":"The Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via empty TXT data over D-Bus, which triggers an assert error.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-06","score":0.00404,"percentile":0.34819,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2007-06-22T21:00:00Z","modified":"2026-10-21T17:47:50Z","fixes":[{"ecosystem":"Debian:12","package":"avahi","fixed_in":["0.6.20-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"avahi","fixed_in":["0.6.20-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"avahi","fixed_in":["0.6.20-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"avahi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.20-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"avahi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.20-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"avahi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.20-2"}]}]},{"source":"osv","ecosystem":"Debian:4.0","package":"avahi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.16-3etch2"}]}],"versions":["0.6.16-3etch1"],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"avahi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8-7.2"}]}],"bundled":8}],"products":[{"vendor":"avahi","product":"avahi"}],"references":[{"url":"http://secunia.com/advisories/26083","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/33220","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/archive/1/472443/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://www.securitytracker.com/id?1018706","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"http://secunia.com/advisories/33279","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.novell.com/linux/security/advisories/2007_14_sr.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/24614","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2007/2317","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://osvdb.org/37507","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"http://secunia.com/advisories/25811","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:185","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://avahi.org/changeset/1482","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.ubuntu.com/usn/usn-696-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"http://www.debian.org/security/2008/dsa-1690","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/26791","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://avahi.org/milestone/Avahi%200.6.20","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/35036","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3372"},{"url":"https://github.com/advisories/GHSA-w53f-m8p6-x7g6"},{"url":"https://security-tracker.debian.org/tracker/CVE-2007-3372","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2006-5461","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2007-3372","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2008-5081","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-6519","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1000845","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-26720","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-3468","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-3502","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2007-3372","description":"The Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via empty TXT data over D-Bus, which triggers an assert error.","status":"published","published":"2007-06-22T21:00:00Z","modified":"2024-08-07T14:14:12.932Z","updated_at":"2026-11-02T13:32:45.563938Z"}],"euvd":[{"id":"EUVD-2007-3362","description":"The Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via empty TXT data over D-Bus, which triggers an assert error.","status":"published","published":"2007-06-22T21:00:00Z","modified":"2024-08-07T14:14:12Z","updated_at":"2026-11-03T01:38:16.457766Z"}],"ghsa":[{"id":"GHSA-w53f-m8p6-x7g6","title":"The Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via...","description":"The Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via empty TXT data over D-Bus, which triggers an assert error.","status":"published","published":"2022-05-01T18:13:09Z","modified":"2023-01-31T05:03:57Z","updated_at":"2026-11-02T14:48:34.878158Z"}],"nvd":[{"id":"CVE-2007-3372","description":"The Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via empty TXT data over D-Bus, which triggers an assert error.","status":"published","published":"2007-06-22T21:30:00Z","modified":"2026-06-16T22:41:51.577Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:01:17.002124Z"}],"osv":[{"id":"CVE-2007-3372","description":"The Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via empty TXT data over D-Bus, which triggers an assert error.","status":"published","published":"2007-06-22T21:30:00Z","modified":"2026-04-10T03:39:09.093418Z","updated_at":"2026-11-02T15:43:56.865964Z"},{"id":"DEBIAN-CVE-2007-3372","description":"The Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via empty TXT data over D-Bus, which triggers an assert error.","status":"published","published":"2007-06-22T21:30:00Z","modified":"2026-10-21T17:47:50.06694158Z","updated_at":"2026-11-02T15:45:23.411908Z"},{"id":"DSA-1690-1","title":"avahi - denial of service","status":"published","published":"2008-12-22T00:00:00Z","modified":"2026-03-09T01:21:55.679312Z","updated_at":"2026-11-02T15:46:14.734124Z"},{"id":"openSUSE-SU-2024:10643-1","title":"avahi-0.8-7.2 on GA media","description":"These are all security issues fixed in the avahi-0.8-7.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:49:33.342861Z","updated_at":"2026-11-02T16:58:34.487567Z"}]}}