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TI-2013-01011 Aliases CVE-2013-1164GHSA-r6qj-7q64-h7gp

Cisco IOS XE 3.4 before 3.4.4S, 3.5, and 3.6 on 1000 series Aggregation Services Routers…

Priority LOW 38Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.01906 79th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 13

CPEVersionsRoleVendor
cpe:2.3:o:cisco:ios_xe:3.4.0as:*:*:*:*:*:*:*3.4.0asVulnerableCisco
cpe:2.3:o:cisco:ios_xe:3.4.0s:*:*:*:*:*:*:*3.4.0sVulnerableCisco
cpe:2.3:o:cisco:ios_xe:3.4.1s:*:*:*:*:*:*:*3.4.1sVulnerableCisco
cpe:2.3:o:cisco:ios_xe:3.4.2s:*:*:*:*:*:*:*3.4.2sVulnerableCisco
cpe:2.3:o:cisco:ios_xe:3.4.3s:*:*:*:*:*:*:*3.4.3sVulnerableCisco
cpe:2.3:o:cisco:ios_xe:3.5.0s:*:*:*:*:*:*:*3.5.0sVulnerableCisco
cpe:2.3:o:cisco:ios_xe:3.6.0s:*:*:*:*:*:*:*3.6.0sVulnerableCisco
cpe:2.3:h:cisco:asr_1001:-:*:*:*:*:*:*:*not specified by NVDVulnerableCisco
cpe:2.3:h:cisco:asr_1002:-:*:*:*:*:*:*:*not specified by NVDVulnerableCisco
cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:*not specified by NVDVulnerableCisco
  • cpe:2.3:o:cisco:ios_xe:3.4.0as:*:*:*:*:*:*:* Versions 3.4.0as Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios_xe:3.4.0s:*:*:*:*:*:*:* Versions 3.4.0s Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios_xe:3.4.1s:*:*:*:*:*:*:* Versions 3.4.1s Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios_xe:3.4.2s:*:*:*:*:*:*:* Versions 3.4.2s Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios_xe:3.4.3s:*:*:*:*:*:*:* Versions 3.4.3s Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios_xe:3.5.0s:*:*:*:*:*:*:* Versions 3.5.0s Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios_xe:3.6.0s:*:*:*:*:*:*:* Versions 3.6.0s Vulnerable ·Cisco
  • cpe:2.3:h:cisco:asr_1001:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Cisco
  • cpe:2.3:h:cisco:asr_1002:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Cisco
  • cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Cisco
Show 3 more CPE
CPEVersionsRoleVendor
cpe:2.3:h:cisco:asr_1004:-:*:*:*:*:*:*:*not specified by NVDVulnerableCisco
cpe:2.3:h:cisco:asr_1006:-:*:*:*:*:*:*:*not specified by NVDVulnerableCisco
cpe:2.3:h:cisco:asr_1013:-:*:*:*:*:*:*:*not specified by NVDVulnerableCisco
  • cpe:2.3:h:cisco:asr_1004:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Cisco
  • cpe:2.3:h:cisco:asr_1006:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Cisco
  • cpe:2.3:h:cisco:asr_1013:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2013-1164
  2. 2026-10-03 Alias added: GHSA-r6qj-7q64-h7gp

References

Advisory 1

  • TI-2013-04740 Cisco IOS XE 3.9 before 3.9.2S on 1000 ASR devices allows remote attackers to cause a… CVSS 2.0HIGH 7.8
  • TI-2013-04739 The TCP reassembly feature in Cisco IOS XE 3.7 before 3.7.3S and 3.8 before 3.8.1S on… CVSS 2.0HIGH 7.8
  • TI-2013-04738 The PPTP ALG implementation in Cisco IOS XE 3.9 before 3.9.2S on 1000 ASR devices allows… CVSS 2.0HIGH 7.8
  • TI-2013-04736 Cisco IOS XE 3.4 before 3.4.2S and 3.5 before 3.5.1S on 1000 ASR devices allows remote… CVSS 2.0HIGH 7.8
  • TI-2013-02427 Cisco IOS XE 3.4 before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series… CVSS 2.0HIGH 7.8
  • TI-2013-01013 Cisco IOS XE 3.2 through 3.4 before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000… CVSS 2.0HIGH 7.8
See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences