CVE-2007-4753 Information

Description

The Thomson ST 2030 SIP phone with software 1.52.1 allows remote attackers to cause a denial of service (device hang) via (1) an empty SIP message or (2) a SIP INVITE message with a malformed To header different vectors than CVE-2007-4553.

Reference

http://lists.grok.org.uk/pipermail/full-disclosure/2007-August/065458.html http://lists.grok.org.uk/pipermail/full-disclosure/2007-August/065478.html http://secunia.com/advisories/26587 http://securityreason.com/securityalert/3104 http://securitytracker.com/id?1018611 http://securitytracker.com/id?1018616 https://exchange.xforce.ibmcloud.com/vulnerabilities/36286