Read the docs
TI-2009-04669 Aliases CVE-2009-4913GHSA-jjqv-555m-3f57

The IPv6 implementation on Cisco Adaptive Security Appliances (ASA) 5580 series devices…

Priority LOW 26CWE-264Published · Updated

Key facts

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

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.

Summary

The IPv6 implementation on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) exposes IP services on the "far side of the box," which might allow remote attackers to bypass intended access restrictions via IPv6 packets, aka Bug ID CSCso58622.

Why it matters now

EPSS 0.01789 78th 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 · 1

CPEVersionsRoleVendor
cpe:2.3:h:cisco:asa_5580:*:*:*:*:*:*:*:*up to 8.1\(1\)VulnerableCisco
  • cpe:2.3:h:cisco:asa_5580:*:*:*:*:*:*:*:* Versions up to 8.1\(1\) Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2009-4913
  2. 2026-10-03 Alias added: GHSA-jjqv-555m-3f57

References

  • TI-2009-04668 Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2)… CVSS 2.0HIGH 10.0
  • TI-2009-04675 Buffer overflow on Cisco Adaptive Security Appliances (ASA) 5580 series devices with… CVSS 2.0HIGH 10.0
  • TI-2011-00331 Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.0 before… CVSS 2.0HIGH 7.8
  • TI-2010-02693 Unspecified vulnerability in the IKE implementation on Cisco Adaptive Security Appliances… CVSS 2.0HIGH 7.8
  • TI-2010-02692 Unspecified vulnerability in the SIP inspection feature on Cisco Adaptive Security… CVSS 2.0HIGH 7.8
  • TI-2010-02691 Unspecified vulnerability in the Transport Layer Security (TLS) implementation on Cisco… CVSS 2.0HIGH 7.8
See all 20 →

Sources