Blackberry 7270 CVE-2007-3442 Denial-Of-Service Vulnerability

Blackberry 7270 CVE-2007-3442 Denial-Of-Service Vulnerability

Blackberry 7270 is prone to a denial-of-service vulnerability. Format string vulnerability on the Research in Motion BlackBerry 7270 before 4.0 SP1 Bundle 108 allows remote attackers to cause a denial of service (blocked call reception and calling) via format string specifiers in an SIP INVITE message that lacks a host name in the Contact header.