Race condition

A vulnerability in the Network Address Translation NAT Session Initiation Protocol SIP Application Layer Gateway ALG of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to improper processing of SIP packets in...

CVE-2017-3808: Improper Restriction of Operations within the Bounds of a Memory Buffer

A vulnerability in the Session Initiation Protocol SIP UDP throttling process of Cisco Unified Communications Manager Cisco Unified CM could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient rate...

Cisco Unified Communications Manager Denial of Service Vulnerability

A vulnerability in the Session Initiation Protocol SIP UDP throttling process of Cisco Unified Communications Manager Cisco Unified CM could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient rate...

innovaphone IP222 UDP Denial Of Service

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Advisory ID: SYSS-2016-016 Product: innovaphone IP222 Manufacturer: innovaphone AG Affected Versions: 11r2 sr9 Tested Versions: 11r2 sr9 Vulnerability Type: Improper Input Validation CWE-20 Risk Level: High Solution Status: Fixed Manufacturer...

CVE-2007-2297: Undefined Security Weakness

The SIP channel driver chansip in Asterisk before 1.2.18 and 1.4.x before 1.4.3 does not properly parse SIP UDP packets that do not contain a valid response code, which allows remote attackers to cause a denial of service crash...