Ip Phone 7940

ip_phone_7940

Vendor: Cisco • 3 CVEs

CVEs (3)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2007-5583 1Cisco 1Ip Phone 7940 Apr 23, 2026 Dec 18, 2007 N/A· v4 N/A· v3 7.8 HIGH· v2 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...Show more 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.Show less
CVE-2006-0179 1Cisco 1Ip Phone 7940 Apr 16, 2026 Jan 11, 2006 N/A· v4 N/A· v3 5.0 MEDIUM· v2 The 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 demonstrated to port 80.
CVE-2003-1109 1Cisco 4Ios Ip Phone 7940Ip Phone 7960+1 more Apr 16, 2026 Dec 31, 2003 N/A· v4 N/A· v3 7.5 HIGH· v2 The Session Initiation Protocol (SIP) implementation in multiple Cisco products including IP Phone models 7940 and 7960, IOS versions in the 12.2 train, and Secure PIX 5.2.9 to 6.2.2 allows remote attackers to cause a de...Show more The Session Initiation Protocol (SIP) implementation in multiple Cisco products including IP Phone models 7940 and 7960, IOS versions in the 12.2 train, and Secure PIX 5.2.9 to 6.2.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted INVITE messages, as demonstrated by the OUSPG PROTOS c07-sip test suite.Show less