Denial of Service Vulnerability in Cisco IOS XE on ASR 1000 Series Routers
CVE-2013-1164

Currently unrated

Key Information:

Vendor
Cisco
Status
Ios Xe
Asr 1001
Asr 1002
Asr 1002-x
Vendor
CVE Published:
11 April 2013

Summary

Cisco IOS XE versions 3.4 before 3.4.4S, 3.5, and 3.6 on the ASR 1000 series routers improperly handle the Cisco Multicast Leaf Recycle Elimination (MLRE) feature. This vulnerability enables remote attackers to exploit fragmented IPv6 multicast packets, potentially leading to a denial of service by forcing a card reload. For detailed information, refer to the Cisco Security Advisory.

References

http://tools.cisco.com/security/center/content/CiscoSecur...
vendor-advisoryx_refsource_CISCO

Timeline

  • Vulnerability Reserved

  • Vulnerability published

.