{"id":"CVE-2007-0431","aliases":["EUVD-2007-0431","GHSA-65xx-p5xg-82m7"],"status":"published","title":"AVM Fritz!Box 7050, and possibly other product models, allows remote attackers to cause a denial...","description":"AVM Fritz!Box 7050, and possibly other product models, allows remote attackers to cause a denial of service (VoIP application crash) via a zero-length UDP packet to the SIP port (port 5060).","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02448,"percentile":0.84456,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-01-23T02:00:00Z","modified":"2026-06-16T22:35:33Z","products":[{"vendor":"avm","product":"fritzbox"}],"references":[{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2007-01/0387.html","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/22130","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://mazzoo.de/blog/2007/01/18#FritzBox_DoS","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://secunia.com/advisories/23868","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/0272","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/457829/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"ftp://ftp.avm.de/fritz.box/fritzbox.fon_wlan_7050/firmware/info.txt","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/31633","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://osvdb.org/32940","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/457406/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-0431"},{"url":"https://github.com/advisories/GHSA-65xx-p5xg-82m7"}],"sources":{"cve":[{"id":"CVE-2007-0431","description":"AVM Fritz!Box 7050, and possibly other product models, allows remote attackers to cause a denial of service (VoIP application crash) via a zero-length UDP packet to the SIP port (port 5060).","status":"published","published":"2007-01-23T02:00:00Z","modified":"2024-08-07T12:19:30.187Z","updated_at":"2026-11-02T13:34:15.046008Z"}],"euvd":[{"id":"EUVD-2007-0431","description":"AVM Fritz!Box 7050, and possibly other product models, allows remote attackers to cause a denial of service (VoIP application crash) via a zero-length UDP packet to the SIP port (port 5060).","status":"published","published":"2007-01-23T02:00:00Z","modified":"2024-08-07T12:19:30Z","updated_at":"2026-11-03T01:38:30.634408Z"}],"ghsa":[{"id":"GHSA-65xx-p5xg-82m7","title":"AVM Fritz!Box 7050, and possibly other product models, allows remote attackers to cause a denial...","description":"AVM Fritz!Box 7050, and possibly other product models, allows remote attackers to cause a denial of service (VoIP application crash) via a zero-length UDP packet to the SIP port (port 5060).","status":"published","published":"2022-05-03T03:17:53Z","modified":"2023-02-01T05:01:26Z","updated_at":"2026-11-02T14:49:43.293288Z"}],"nvd":[{"id":"CVE-2007-0431","description":"AVM Fritz!Box 7050, and possibly other product models, allows remote attackers to cause a denial of service (VoIP application crash) via a zero-length UDP packet to the SIP port (port 5060).","status":"published","published":"2007-01-23T02:28:00Z","modified":"2026-06-16T22:35:33.41Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:11.752648Z"}]}}