Cisco Firepower Threat Defense Software SIP DoS (cisco-sa-asaftd-sipdos-3DGvdjvg)

According to its self-reported version, the SIP inspection process of Cisco Firepower Threat Defense FTD Software is affected by denial of service vulnerability due to a watchdog timeout and crash during the cleanup of threads that are associated with a SIP connection that is being deleted from t...

CVE-2021-1501

A vulnerability in the SIP inspection engine of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a crash and reload of an affected device, resulting in a denial of service DoS condition.The...

CVE-2012-2472: Undefined Security Weakness

Cisco Adaptive Security Appliances ASA 5500 series devices with software 8.2 and 8.4, when SIP inspection is enabled, create many identical pre-allocated secondary pinholes, which might allow remote attackers to cause a denial of service CPU consumption via crafted SIP traffic, aka Bug ID...