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TI-2012-00321 Aliases CVE-2012-0335GHSA-mxfj-4qf9-32fh

Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.2 through…

Priority LOW 27CWE-287Published · 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-287.

Summary

Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.2 through 8.4 do not properly perform proxy authentication during attempts to cut through a firewall, which allows remote attackers to obtain sensitive information via a connection attempt, aka Bug ID CSCtx42746.

Why it matters now

EPSS 0.02205 82nd 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 · 46

CPEVersionsRoleVendor
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2:*:*:*:*:*:*:*7.2VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(1\):*:*:*:*:*:*:*7.2(1)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(1.22\):*:*:*:*:*:*:*7.2(1.22)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2\):*:*:*:*:*:*:*7.2(2)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.5\):*:*:*:*:*:*:*7.2(2.5)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.7\):*:*:*:*:*:*:*7.2(2.7)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.8\):*:*:*:*:*:*:*7.2(2.8)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.10\):*:*:*:*:*:*:*7.2(2.10)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.14\):*:*:*:*:*:*:*7.2(2.14)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.15\):*:*:*:*:*:*:*7.2(2.15)VulnerableCisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2:*:*:*:*:*:*:* Versions 7.2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(1\):*:*:*:*:*:*:* Versions 7.2(1) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(1.22\):*:*:*:*:*:*:* Versions 7.2(1.22) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2\):*:*:*:*:*:*:* Versions 7.2(2) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.5\):*:*:*:*:*:*:* Versions 7.2(2.5) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.7\):*:*:*:*:*:*:* Versions 7.2(2.7) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.8\):*:*:*:*:*:*:* Versions 7.2(2.8) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.10\):*:*:*:*:*:*:* Versions 7.2(2.10) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.14\):*:*:*:*:*:*:* Versions 7.2(2.14) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.15\):*:*:*:*:*:*:* Versions 7.2(2.15) Vulnerable ·Cisco
Show 36 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.16\):*:*:*:*:*:*:*7.2(2.16)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.17\):*:*:*:*:*:*:*7.2(2.17)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.18\):*:*:*:*:*:*:*7.2(2.18)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.19\):*:*:*:*:*:*:*7.2(2.19)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.48\):*:*:*:*:*:*:*7.2(2.48)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(3\):*:*:*:*:*:*:*7.2(3)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(4\):*:*:*:*:*:*:*7.2(4)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(5\):*:*:*:*:*:*:*7.2(5)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2.1:*:*:*:*:*:*:*7.2.1VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2.2:*:*:*:*:*:*:*7.2.2VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2.3:*:*:*:*:*:*:*7.2.3VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2.4:*:*:*:*:*:*:*7.2.4VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2.5:*:*:*:*:*:*:*7.2.5VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(1\):*:*:*:*:*:*:*8.2(1)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(2\):*:*:*:*:*:*:*8.2(2)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(3\):*:*:*:*:*:*:*8.2(3)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(3.9\):*:*:*:*:*:*:*8.2(3.9)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(4\):*:*:*:*:*:*:*8.2(4)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(4.1\):*:*:*:*:*:*:*8.2(4.1)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(4.4\):*:*:*:*:*:*:*8.2(4.4)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(5\):*:*:*:*:*:*:*8.2(5)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.1:*:*:*:*:*:*:*8.2.1VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.2:*:*:*:*:*:*:*8.2.2VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.2:interim:*:*:*:*:*:*8.2.2 interimVulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.3:*:*:*:*:*:*:*8.2.3VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.3\(1\):*:*:*:*:*:*:*8.3(1)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.3\(2\):*:*:*:*:*:*:*8.3(2)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.3.1:*:*:*:*:*:*:*8.3.1VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.3.1:interim:*:*:*:*:*:*8.3.1 interimVulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.3.2:*:*:*:*:*:*:*8.3.2VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4:*:*:*:*:*:*:*8.4VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(1\):*:*:*:*:*:*:*8.4(1)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(1.11\):*:*:*:*:*:*:*8.4(1.11)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(2\):*:*:*:*:*:*:*8.4(2)VulnerableCisco
cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(2.11\):*:*:*:*:*:*:*8.4(2.11)VulnerableCisco
cpe:2.3:h:cisco:5500_series_adaptive_security_appliance:*:*:*:*:*:*:*:*all versionsVulnerableCisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.16\):*:*:*:*:*:*:* Versions 7.2(2.16) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.17\):*:*:*:*:*:*:* Versions 7.2(2.17) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.18\):*:*:*:*:*:*:* Versions 7.2(2.18) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.19\):*:*:*:*:*:*:* Versions 7.2(2.19) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(2.48\):*:*:*:*:*:*:* Versions 7.2(2.48) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(3\):*:*:*:*:*:*:* Versions 7.2(3) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(4\):*:*:*:*:*:*:* Versions 7.2(4) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2\(5\):*:*:*:*:*:*:* Versions 7.2(5) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2.1:*:*:*:*:*:*:* Versions 7.2.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2.2:*:*:*:*:*:*:* Versions 7.2.2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2.3:*:*:*:*:*:*:* Versions 7.2.3 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2.4:*:*:*:*:*:*:* Versions 7.2.4 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2.5:*:*:*:*:*:*:* Versions 7.2.5 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(1\):*:*:*:*:*:*:* Versions 8.2(1) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(2\):*:*:*:*:*:*:* Versions 8.2(2) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(3\):*:*:*:*:*:*:* Versions 8.2(3) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(3.9\):*:*:*:*:*:*:* Versions 8.2(3.9) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(4\):*:*:*:*:*:*:* Versions 8.2(4) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(4.1\):*:*:*:*:*:*:* Versions 8.2(4.1) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(4.4\):*:*:*:*:*:*:* Versions 8.2(4.4) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(5\):*:*:*:*:*:*:* Versions 8.2(5) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.1:*:*:*:*:*:*:* Versions 8.2.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.2:*:*:*:*:*:*:* Versions 8.2.2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.2:interim:*:*:*:*:*:* Versions 8.2.2 interim Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.3:*:*:*:*:*:*:* Versions 8.2.3 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.3\(1\):*:*:*:*:*:*:* Versions 8.3(1) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.3\(2\):*:*:*:*:*:*:* Versions 8.3(2) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.3.1:*:*:*:*:*:*:* Versions 8.3.1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.3.1:interim:*:*:*:*:*:* Versions 8.3.1 interim Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.3.2:*:*:*:*:*:*:* Versions 8.3.2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4:*:*:*:*:*:*:* Versions 8.4 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(1\):*:*:*:*:*:*:* Versions 8.4(1) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(1.11\):*:*:*:*:*:*:* Versions 8.4(1.11) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(2\):*:*:*:*:*:*:* Versions 8.4(2) Vulnerable ·Cisco
  • cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(2.11\):*:*:*:*:*:*:* Versions 8.4(2.11) Vulnerable ·Cisco
  • cpe:2.3:h:cisco:5500_series_adaptive_security_appliance:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2012-0335
  2. 2026-10-03 Alias added: GHSA-mxfj-4qf9-32fh

References

Other 1

  • TI-2012-00331 Buffer overflow in the Cisco Port Forwarder ActiveX control in cscopf.ocx, as distributed… CVSS 2.0HIGH 9.3
  • TI-2012-03972 Stack-based buffer overflow in the DCERPC inspection engine on Cisco Adaptive Security… CVSS 2.0HIGH 9.0
  • TI-2010-04403 The WebVPN implementation on Cisco Adaptive Security Appliances (ASA) 5500 series devices… CVSS 2.0HIGH 9.0
  • TI-2010-04398 Cisco Adaptive Security Appliances (ASA) 5500 series devices with software before 8.2(3)… CVSS 2.0HIGH 9.0
  • TI-2011-00330 Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.0 before… CVSS 2.0HIGH 7.8
  • TI-2010-04393 The Neighbor Discovery (ND) protocol implementation in the IPv6 stack on Cisco Adaptive… CVSS 2.0HIGH 7.8
See all 50 →

Sources

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