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CVE-2002-1768

MEDIUM CVSS: 5.0 Published: 2002-12-31 Modified: 2026-06-16

Description

Cisco IOS 11.1 through 12.2, when HSRP support is not enabled, allows remote attackers to cause a denial of service (CPU consumption) via randomly sized UDP packets to the Hot Standby Routing Protocol (HSRP) port 1985.

Affected Platforms

Cisco Ios

Weakness Type

NVD-CWE-Other

References