Description
The IPsec implementation in Cisco Adaptive Security Appliance (ASA) Software 9.1 before 9.1(1.7), when an IPsec VPN tunnel is enabled, allows remote attackers to cause a denial of service (device reload) via a (1) ICMP or (2) ICMPv6 packet that is improperly handled during decryption, aka Bug ID CSCue18975.
References
- 20131213 IPsec VPN Crafted ICMP Packet Denial of Service Vulnerability vendor-advisory
- 20131009 Multiple Vulnerabilities in Cisco ASA Software vendor-advisory