CVE-2025-20141

A vulnerability in the handling of specific packets that are punted from a line card to a route processor in Cisco IOS XR Software Release 7.9.2 could allow an unauthenticated, adjacent attacker to cause control plane traffic to stop working on multiple Cisco IOS XR platforms. This vulnerability ...

PT-2025-11097 · Cisco · Cisco Ios Xr

Name of the Vulnerable Software and Affected Versions: Cisco IOS XR Software version 7.9.2 Description: A vulnerability in the handling of specific packets that are punted from a line card to a route processor could allow an unauthenticated, adjacent attacker to cause control plane traffic to sto...