Information disclosure

The IPSec implementation in Cisco IOS allows remote attackers to cause a denial of service MTU change and tunnel-session drop via crafted ICMP packets, aka Bug ID CSCul29918...

CVE-2013-6694

The IPSec implementation in Cisco IOS allows remote attackers to cause a denial of service MTU change and tunnel-session drop via crafted ICMP packets, aka Bug ID CSCul29918...

CVE-2013-6694

The vulnerability CVE-2013-6694 affects the IPSec tunnel implementation in Cisco IOS Software. It allows an unauthenticated, remote attacker to change the tunnel MTU or path MTU and potentially cause IPSec tunnels to drop by sending crafted ICMP packets. Root cause: incorrect processing of certai...