CVE-2026-48132 - VPN service may restart unexpectedly when processing IKE traffic over NAT-T 4500/UDP

Symptoms - The Security Gateway does not correctly validate a length value in certain IKE packets when NAT-T is used 4500/UDP. As a result, a specially crafted or malformed packet can cause the VPN processing service to terminate unexpectedly, leading to denial of service temporary interruption o...

EUVD-2014-3374

Malware in sbrugna...

CVE-2014-3361: Improper Restriction of Operations within the Bounds of a Memory Buffer

The ALG module in Cisco IOS 15.0 through 15.4 does not properly implement SIP over NAT, which allows remote attackers to cause a denial of service device reload via multipart SDP IPv4 traffic, aka Bug ID CSCun54071...

PT-2014-5253

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 15.0 through 15.4 Description A vulnerability in the Network Address Translation NAT feature of Cisco IOS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected...