Nokia N95 cell phone with RM-159 12.0.013 firmware allows remote attackers to cause a denial of service (device inoperability) via a SIP INVITE message accompanied by an immediately subsequent SIP CANCEL message, followed by a second SIP INVITE message in a different session.
Improper Input Validation The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly.