CVE-2002-2053

CVE-2002-2053 describes a vulnerability in Cisco IOS 12.1 where the Hot Standby Routing Protocol (HSRP) implementation, in conjunction with IRPAS, can be triggered when a router uses the same IP address as the HSRP interface. An attacker remotely induces a DoS by causing CPU consumption and a rou...

CVE-2002-2053

The design of the Hot Standby Routing Protocol HSRP, as implemented on Cisco IOS 12.1, when using IRPAS, allows remote attackers to cause a denial of service CPU consumption via a router with the same IP address as the interface on which HSRP is running, which causes a loop...