CVE-2012-4620

Cisco IOS 12.2 and 15.0 through 15.2 on Cisco 10000 series routers, when a tunnel interface exists, allows remote attackers to cause a denial of service interface queue wedge via tunneled 1 GRE/IP, 2 IPIP, or 3 IPv6 in IPv4 packets, aka Bug ID CSCts66808...

Design/Logic Flaw

Cisco IOS 12.2 and 15.0 through 15.2 on Cisco 10000 series routers, when a tunnel interface exists, allows remote attackers to cause a denial of service interface queue wedge via tunneled 1 GRE/IP, 2 IPIP, or 3 IPv6 in IPv4 packets, aka Bug ID CSCts66808...

CVE-2012-4620

Cisco IOS Software (12.2 and 15.0–15.2) on Cisco 10000 Series routers is affected when a tunnel interface exists. The vulnerability allows remote attackers to trigger a DoS via tunneled packets (GRE/IP, IPIP, or IPv6-in-IPv4) that cause an interface queue wedge. The root cause involves how tunnel...