CVE-2007-5583 Information

Description

Cisco IP Phone 7940 with firmware P0S3-08-7-00 allows remote attackers to cause a denial of service (\486 Busy\ responses or device reboot) via a sequence of SIP INVITE transactions in which the Request-URI lacks a user name a different vulnerability than CVE-2007-4459.

Reference

http://lists.grok.org.uk/pipermail/full-disclosure/2007-December/058837.html http://lists.grok.org.uk/pipermail/full-disclosure/2007-December/058932.html http://seclists.org/fulldisclosure/2007/Dec/0196.html http://www.securityfocus.com/bid/26711 http://www.securitytracker.com/id?1019059 https://exchange.xforce.ibmcloud.com/vulnerabilities/38853 https://www.exploit-db.com/exploits/4692