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TI-2015-05311 Aliases CVE-2015-6324GHSA-467p-9ph7-w7hw

The DHCPv6 relay implementation in Cisco Adaptive Security Appliance (ASA) software 9.0…

Priority LOW 35CWE-399Published · Updated

Key facts

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

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.

Summary

The DHCPv6 relay implementation in Cisco Adaptive Security Appliance (ASA) software 9.0 before 9.0(4.37), 9.1 before 9.1(6.6), 9.2 before 9.2(4), 9.3 before 9.3(3.5), and 9.4 before 9.4(2) allows remote attackers to cause a denial of service (device reload) via crafted DHCPv6 packets, aka Bug IDs CSCus56252 and CSCus57142.

Why it matters now

EPSS 0.0189 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 · 49

CPEVersionsRoleVendor
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.1:*:*:*:*:*:*:*9.0.1VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.2:*:*:*:*:*:*:*9.0.2VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.2.10:*:*:*:*:*:*:*9.0.2.10VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.3:*:*:*:*:*:*:*9.0.3VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.3.6:*:*:*:*:*:*:*9.0.3.6VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.3.8:*:*:*:*:*:*:*9.0.3.8VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4:*:*:*:*:*:*:*9.0.4VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.1:*:*:*:*:*:*:*9.0.4.1VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.5:*:*:*:*:*:*:*9.0.4.5VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.7:*:*:*:*:*:*:*9.0.4.7VulnerableCisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.1:*:*:*:*:*:*:* Versions 9.0.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.2:*:*:*:*:*:*:* Versions 9.0.2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.2.10:*:*:*:*:*:*:* Versions 9.0.2.10 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.3:*:*:*:*:*:*:* Versions 9.0.3 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.3.6:*:*:*:*:*:*:* Versions 9.0.3.6 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.3.8:*:*:*:*:*:*:* Versions 9.0.3.8 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4:*:*:*:*:*:*:* Versions 9.0.4 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.1:*:*:*:*:*:*:* Versions 9.0.4.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.5:*:*:*:*:*:*:* Versions 9.0.4.5 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.7:*:*:*:*:*:*:* Versions 9.0.4.7 Vulnerable ·Cisco
Show 39 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.17:*:*:*:*:*:*:*9.0.4.17VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.20:*:*:*:*:*:*:*9.0.4.20VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.24:*:*:*:*:*:*:*9.0.4.24VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.26:*:*:*:*:*:*:*9.0.4.26VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.29:*:*:*:*:*:*:*9.0.4.29VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.33:*:*:*:*:*:*:*9.0.4.33VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.1:*:*:*:*:*:*:*9.1.1VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.1.4:*:*:*:*:*:*:*9.1.1.4VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.2:*:*:*:*:*:*:*9.1.2VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.2.8:*:*:*:*:*:*:*9.1.2.8VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.3:*:*:*:*:*:*:*9.1.3VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.3.2:*:*:*:*:*:*:*9.1.3.2VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.4:*:*:*:*:*:*:*9.1.4VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.4.5:*:*:*:*:*:*:*9.1.4.5VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.5:*:*:*:*:*:*:*9.1.5VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.5.10:*:*:*:*:*:*:*9.1.5.10VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.5.12:*:*:*:*:*:*:*9.1.5.12VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.5.15:*:*:*:*:*:*:*9.1.5.15VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.5.21:*:*:*:*:*:*:*9.1.5.21VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.6:*:*:*:*:*:*:*9.1.6VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.6.4:*:*:*:*:*:*:*9.1.6.4VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.1:*:*:*:*:*:*:*9.2.1VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.2:*:*:*:*:*:*:*9.2.2VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.2.4:*:*:*:*:*:*:*9.2.2.4VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.2.7:*:*:*:*:*:*:*9.2.2.7VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.2.8:*:*:*:*:*:*:*9.2.2.8VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.3:*:*:*:*:*:*:*9.2.3VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.3.3:*:*:*:*:*:*:*9.2.3.3VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.3.4:*:*:*:*:*:*:*9.2.3.4VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.3.1:*:*:*:*:*:*:*9.3.1VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.3.1.1:*:*:*:*:*:*:*9.3.1.1VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.3.2:*:*:*:*:*:*:*9.3.2VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.3.2.2:*:*:*:*:*:*:*9.3.2.2VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.3.3:*:*:*:*:*:*:*9.3.3VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.4.1:*:*:*:*:*:*:*9.4.1VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.4.1.1:*:*:*:*:*:*:*9.4.1.1VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.4.1.2:*:*:*:*:*:*:*9.4.1.2VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.4.1.3:*:*:*:*:*:*:*9.4.1.3VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.4.1.5:*:*:*:*:*:*:*9.4.1.5VulnerableCisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.17:*:*:*:*:*:*:* Versions 9.0.4.17 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.20:*:*:*:*:*:*:* Versions 9.0.4.20 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.24:*:*:*:*:*:*:* Versions 9.0.4.24 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.26:*:*:*:*:*:*:* Versions 9.0.4.26 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.29:*:*:*:*:*:*:* Versions 9.0.4.29 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.0.4.33:*:*:*:*:*:*:* Versions 9.0.4.33 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.1:*:*:*:*:*:*:* Versions 9.1.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.1.4:*:*:*:*:*:*:* Versions 9.1.1.4 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.2:*:*:*:*:*:*:* Versions 9.1.2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.2.8:*:*:*:*:*:*:* Versions 9.1.2.8 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.3:*:*:*:*:*:*:* Versions 9.1.3 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.3.2:*:*:*:*:*:*:* Versions 9.1.3.2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.4:*:*:*:*:*:*:* Versions 9.1.4 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.4.5:*:*:*:*:*:*:* Versions 9.1.4.5 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.5:*:*:*:*:*:*:* Versions 9.1.5 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.5.10:*:*:*:*:*:*:* Versions 9.1.5.10 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.5.12:*:*:*:*:*:*:* Versions 9.1.5.12 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.5.15:*:*:*:*:*:*:* Versions 9.1.5.15 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.5.21:*:*:*:*:*:*:* Versions 9.1.5.21 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.6:*:*:*:*:*:*:* Versions 9.1.6 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1.6.4:*:*:*:*:*:*:* Versions 9.1.6.4 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.1:*:*:*:*:*:*:* Versions 9.2.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.2:*:*:*:*:*:*:* Versions 9.2.2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.2.4:*:*:*:*:*:*:* Versions 9.2.2.4 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.2.7:*:*:*:*:*:*:* Versions 9.2.2.7 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.2.8:*:*:*:*:*:*:* Versions 9.2.2.8 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.3:*:*:*:*:*:*:* Versions 9.2.3 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.3.3:*:*:*:*:*:*:* Versions 9.2.3.3 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.2.3.4:*:*:*:*:*:*:* Versions 9.2.3.4 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.3.1:*:*:*:*:*:*:* Versions 9.3.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.3.1.1:*:*:*:*:*:*:* Versions 9.3.1.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.3.2:*:*:*:*:*:*:* Versions 9.3.2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.3.2.2:*:*:*:*:*:*:* Versions 9.3.2.2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.3.3:*:*:*:*:*:*:* Versions 9.3.3 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.4.1:*:*:*:*:*:*:* Versions 9.4.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.4.1.1:*:*:*:*:*:*:* Versions 9.4.1.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.4.1.2:*:*:*:*:*:*:* Versions 9.4.1.2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.4.1.3:*:*:*:*:*:*:* Versions 9.4.1.3 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:9.4.1.5:*:*:*:*:*:*:* Versions 9.4.1.5 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2015-6324
  2. 2026-10-03 Alias added: GHSA-467p-9ph7-w7hw

References

Advisory 1

  • TI-2025-14628 Buffer overflow in Cisco Secure Firewall Adaptive Security Appliance Software KEVCVSS 3.1CRITICAL 9.9
  • TI-2016-05454 Buffer overflow in Cisco Adaptive Security Appliance (ASA) Software through 9.4.2.3 on… KEVCVSS 3.1HIGH 8.8
  • TI-2023-06973 Authentication bypass in Cisco Adaptive Security Appliance Software KEVCVSS 3.1CRITICAL 9.1
  • TI-2026-82192 Denial of service in Cisco Secure Firewall ASA and FTD SSL VPN KEVCVSS 3.1HIGH 8.6
  • TI-2026-16533 Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense… KEVCVSS 3.1HIGH 8.6
  • TI-2025-14657 Missing authorization in Cisco Secure Firewall Adaptive Security Appliance Software KEVCVSS 3.1HIGH 8.6
See all 354 →

Sources

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