CVE-2013-1164

Published: Apr 11, 2013Modified: Apr 29, 2026

7.8

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability: 10.0 / Impact: 6.9

Source: NVD

Description

Cisco IOS XE 3.4 before 3.4.4S, 3.5, and 3.6 on 1000 series Aggregation Services Routers (ASR) does not properly implement the Cisco Multicast Leaf Recycle Elimination (MLRE) feature, which allows remote attackers to cause a denial of service (card reload) via fragmented IPv6 multicast packets, aka Bug ID CSCtz97563.

Affected (13)

Products: Cisco: Ios Xe, Asr 1001, Asr 1002, Asr 1002 X, Asr 1004, Asr 1006, Asr 1013

7 products

Configuration A

13 vulnerable

Vulnerable Software	Affected Versions
Cisco Ios Xe	Version 3.4.0as
Cisco Ios Xe	Version 3.4.0s
Cisco Ios Xe	Version 3.4.1s
Cisco Ios Xe	Version 3.4.2s
Cisco Ios Xe	Version 3.4.3s
Cisco Ios Xe	Version 3.5.0s
Cisco Ios Xe	Version 3.6.0s
Cisco Asr 1001	All versions
Cisco Asr 1002	All versions
Cisco Asr 1002 X	All versions
Cisco Asr 1004	All versions
Cisco Asr 1006	All versions
Cisco Asr 1013	All versions

References (2)

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130410-asr1000

Source: psirt@cisco.com

Vendor Advisory

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130410-asr1000

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.