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In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.Cisco Releases Security Update
Last Revised
Cisco has released a security update to address a vulnerability in its IOS XR Software for ASR 9001 Aggregation Services Routers. Exploitation of this vulnerability could allow a remote attacker to cause a denial-of-service condition.
US-CERT encourages users and administrators to review the Cisco Security Advisory and apply the necessary update.
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