{"id":"CVE-2006-5461","aliases":["DEBIAN-CVE-2006-5461","EUVD-2006-5446","GHSA-4w5j-fgfj-644h","openSUSE-SU-2024:10643-1"],"status":"published","title":"Avahi before 0.6.15 does not verify the sender identity of netlink messages to ensure that they...","description":"Avahi before 0.6.15 does not verify the sender identity of netlink messages to ensure that they come from the kernel instead of another process, which allows local users to spoof network changes to Avahi.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00418,"percentile":0.36361,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2006-11-14T22:00:00Z","modified":"2026-10-22T23:47:31Z","fixes":[{"ecosystem":"Debian:12","package":"avahi","fixed_in":["0.6.15-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"avahi","fixed_in":["0.6.15-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"avahi","fixed_in":["0.6.15-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"avahi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.15-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"avahi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.15-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"avahi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.15-1"}]}]},{"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/22932","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/23042","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.novell.com/linux/security/advisories/2006_26_sr.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/22852","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"https://usn.ubuntu.com/380-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2006/4474","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/23020","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/22807","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://avahi.org/milestone/Avahi%200.6.15","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://securitytracker.com/id?1017257","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"https://tango.0pointer.de/pipermail/avahi-tickets/2006-November/000320.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:215","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/30207","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.gentoo.org/security/en/glsa/glsa-200611-13.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/21016","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-5461"},{"url":"https://usn.ubuntu.com/380-1"},{"url":"https://github.com/advisories/GHSA-4w5j-fgfj-644h"},{"url":"https://security-tracker.debian.org/tracker/CVE-2006-5461","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-2006-5461","description":"Avahi before 0.6.15 does not verify the sender identity of netlink messages to ensure that they come from the kernel instead of another process, which allows local users to spoof network changes to Avahi.","status":"published","published":"2006-11-14T22:00:00Z","modified":"2024-08-07T19:48:30.555Z","updated_at":"2026-11-02T14:33:48.116532Z"}],"euvd":[{"id":"EUVD-2006-5446","description":"Avahi before 0.6.15 does not verify the sender identity of netlink messages to ensure that they come from the kernel instead of another process, which allows local users to spoof network changes to Avahi.","status":"published","published":"2006-11-14T22:00:00Z","modified":"2024-08-07T19:48:30Z","updated_at":"2026-11-03T01:15:47.615304Z"}],"ghsa":[{"id":"GHSA-4w5j-fgfj-644h","title":"Avahi before 0.6.15 does not verify the sender identity of netlink messages to ensure that they...","description":"Avahi before 0.6.15 does not verify the sender identity of netlink messages to ensure that they come from the kernel instead of another process, which allows local users to spoof network changes to Avahi.","status":"published","published":"2022-05-01T07:28:45Z","modified":"2025-04-09T03:34:30Z","updated_at":"2026-11-02T15:00:52.801688Z"}],"nvd":[{"id":"CVE-2006-5461","description":"Avahi before 0.6.15 does not verify the sender identity of netlink messages to ensure that they come from the kernel instead of another process, which allows local users to spoof network changes to Avahi.","status":"published","published":"2006-11-14T22:07:00Z","modified":"2026-06-16T22:31:14.763Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:01:08.546281Z"}],"osv":[{"id":"CVE-2006-5461","description":"Avahi before 0.6.15 does not verify the sender identity of netlink messages to ensure that they come from the kernel instead of another process, which allows local users to spoof network changes to Avahi.","status":"published","published":"2006-11-14T22:07:00Z","modified":"2026-04-10T03:38:36.991762Z","updated_at":"2026-11-02T15:43:56.865964Z"},{"id":"DEBIAN-CVE-2006-5461","description":"Avahi before 0.6.15 does not verify the sender identity of netlink messages to ensure that they come from the kernel instead of another process, which allows local users to spoof network changes to Avahi.","status":"published","published":"2006-11-14T22:07:00Z","modified":"2026-10-22T23:47:31.784182445Z","updated_at":"2026-11-02T15:45:23.105674Z"},{"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"}]}}