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Cisco Security Advisory: Cisco IOS XR Software Memory Exhaustion Vulnerability
- To: bugtraq@xxxxxxxxxxxxxxxxx
- Subject: Cisco Security Advisory: Cisco IOS XR Software Memory Exhaustion Vulnerability
- From: Cisco Systems Product Security Incident Response Team <psirt@xxxxxxxxx>
- Date: Wed, 2 Oct 2013 12:00:10 -0400
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Cisco Security Advisory: Cisco IOS XR Software Memory Exhaustion Vulnerability
Advisory ID: cisco-sa-20131002-iosxr
Revision 1.0
For Public Release 2013 October 2 16:00 UTC (GMT)
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Summary
=======
Cisco IOS XR Software version 4.3.1 contains a vulnerability that could result
in complete packet memory exhaustion. Successful exploitation could render
critical services on the affected device unable to allocate packets resulting
in a denial of service (DoS) condition.
Cisco has released free software updates that address this vulnerability.
Workarounds that mitigate this vulnerability are available.
This advisory is available at the following link:
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131002-iosxr
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