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Cisco Releases Security Advisory for IOS XR Software Border Gateway Protocol

Original release date: August 31, 2010 | Last revised: October 23, 2012

Cisco has released a security advisory to address a vulnerability in the Cisco IOS XR Software Border Gateway Protocol feature. Exploitation of this vulnerability may result in the continuous resetting of BGP peering sessions, which may cause a denial-of-service condition for affected networks.

US-CERT encourages users and administrators to review Cisco security advisory cisco-sa-20100827-bgp and apply any necessary updates to help mitigate the risks.

This product is provided subject to this Notification and this Privacy & Use policy.

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