CVE-2009-1155

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Summary

CVECVE-2009-1155
StatePUBLISHED
Assignercisco
Source PriorityCVE Program / NVD first with legacy fallback
Published2009-04-09 15:08:35 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionCisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 7.1(1) through 7.1(2)82, 7.2 before 7.2(4)27, 8.0 before 8.0(4)25, and 8.1 before 8.1(2)15, when AAA override-account-disable is entered in a general-attributes field, allow remote attackers to bypass authentication and establish a VPN session to an ASA device via unspecified vectors.

Risk And Classification

Primary CVSS: v2.0 7.8 from [email protected]

AV:N/AC:L/Au:N/C:C/I:N/A:N

Problem Types: CWE-287 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
None
Availability
None

AV:N/AC:L/Au:N/C:C/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Adaptive Security Appliance 5500 7.1 All All All
Hardware Cisco Adaptive Security Appliance 5500 7.2 All All All
Hardware Cisco Adaptive Security Appliance 5500 8.0 All All All
Hardware Cisco Adaptive Security Appliance 5500 8.1 All All All
Hardware Cisco Pix 7.1 All All All
Hardware Cisco Pix 7.2 All All All
Hardware Cisco Pix 8.0 All All All
Hardware Cisco Pix 8.1 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Cisco ASA account-override-ignore Bug Lets Remote Users Bypass VPN Authentication - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
osvdb.org/53441 af854a3a-2127-422b-91ae-364da2661108 osvdb.org
Cisco ASA and PIX Multiple Vulnerabilities - Advisories - Community af854a3a-2127-422b-91ae-364da2661108 secunia.com
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
Cisco Security Advisory: Multiple Vulnerabilities in Cisco ASA Adaptive Security Appliance and Cisco PIX Security Appliances  [Products & Services] - Cisco Systems af854a3a-2127-422b-91ae-364da2661108 www.cisco.com Patch, Vendor Advisory
Cisco PIX and ASA Multiple Denial of Service, ACL Bypass, and Authentication Bypass Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 317009 Cisco Adaptive Security Appliance (ASA) VPN Authentication Bypass Vulnerability (cisco-sa-20090408-asa)

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