Cisco has released a security advisory for a vulnerability affecting IOS XR Software for ASR 9000 Series Routers. A remote attacker could exploit this vulnerability to cause a denial-of-service condition. For updates addressing lower severity vulnerabilities, see the Cisco Security Advisories page. CISA encourages users and administrators to review the following advisory and apply the necessary updates.
Cisco IOS XR Software for ASR 9000 Series Routers Bidirectional Forwarding Detection Denial of Service Vulnerability cisco-sa-bfd-XmRescbT
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