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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2005-07-14T04:00:00Z

Updated: 2024-09-16T20:48:00.449Z

Reserved: 2005-07-14T00:00:00Z

Link: CVE-2002-2053

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2002-12-31T05:00:00.000

Modified: 2008-09-05T20:32:12.493

Link: CVE-2002-2053

cve-icon Redhat

No data.