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Unrated severityNVD Advisory· Published Apr 11, 2013· Updated Apr 29, 2026

CVE-2013-2779

CVE-2013-2779

Description

Cisco IOS XE 3.4 before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, 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 MVPN (aka MVPNv6) packets, aka Bug ID CSCub34945, a different vulnerability than CVE-2013-1164.

Affected products

23
  • Cisco Systems, Inc./Asr 1001
    cpe:2.3:h:cisco:asr_1001:-:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Asr 1002
    cpe:2.3:h:cisco:asr_1002:-:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Asr 1002 Fixed Router
    cpe:2.3:h:cisco:asr_1002_fixed_router:-:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Asr 1002 X
    cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Asr 1004
    cpe:2.3:h:cisco:asr_1004:-:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Asr 1006
    cpe:2.3:h:cisco:asr_1006:-:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Asr 1013
    cpe:2.3:h:cisco:asr_1013:-:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Asr 1023 Router
    cpe:2.3:h:cisco:asr_1023_router:-:*:*:*:*:*:*:*
  • Cisco Systems, Inc./iOS Xe15 versions
    cpe:2.3:o:cisco:ios_xe:3.4.0as:*:*:*:*:*:*:*+ 14 more
    • cpe:2.3:o:cisco:ios_xe:3.4.0as:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.4.0s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.4.1s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.4.2s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.4.3s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.4.4s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.4.xs:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.5.0s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.5.1s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.5.2s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.5.xs:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.6.0s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.6.1s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.6.2s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.7.0s:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

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