Cisco Ip_phone_7940

4 CVEs affecting Cisco Ip_phone_7940. Latest disclosed: 2007-12-18. Critical: 0, High: 1.

Top CVEs affecting Cisco Ip_phone_7940
CVESeverityScorePublishedSummary
CVE-2005-2181High7.52005-07-11Cisco 7940/7960 Voice over IP (VoIP) phones do not properly check the Call-ID, branch, and tag values in a NOTIFY message to verify a subscription, which allow…
CVE-2007-55832007-12-18Cisco 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 S…
CVE-2006-01792006-01-11The Cisco IP Phone 7940 allows remote attackers to cause a denial of service (reboot) via a large amount of TCP SYN packets (syn flood) to arbitrary ports, as…
CVE-2003-11092003-12-31The Session Initiation Protocol (SIP) implementation in multiple Cisco products including IP Phone models 7940 and 7960, IOS versions in the 12.2 train, and Se…