CVE-2012-0335

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Summary

CVECVE-2012-0335
StatePUBLISHED
Assignercisco
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-05-02 10:09:21 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionCisco 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.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

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

Problem Types: CWE-287 | n/a

CVSS v2.0 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco 5500 Series Adaptive Security Appliance All All All All
Operating System Cisco Adaptive Security Appliance Software 7.2 All All All
Operating System Cisco Adaptive Security Appliance Software 7.2.1 All All All
Operating System Cisco Adaptive Security Appliance Software 7.2.2 All All All
Operating System Cisco Adaptive Security Appliance Software 7.2.3 All All All
Operating System Cisco Adaptive Security Appliance Software 7.2.4 All All All
Operating System Cisco Adaptive Security Appliance Software 7.2.5 All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(1.22\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(1\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.10\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.14\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.15\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.16\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.17\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.18\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.19\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.48\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.5\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.7\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.8\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(3\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(4\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(5\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2.1 All All All
Operating System Cisco Adaptive Security Appliance Software 8.2.2 All All All
Operating System Cisco Adaptive Security Appliance Software 8.2.2 interim All All
Operating System Cisco Adaptive Security Appliance Software 8.2.3 All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(1\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(2\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(3.9\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(3\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(4.1\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(4.4\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(4\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(5\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.3.1 All All All
Operating System Cisco Adaptive Security Appliance Software 8.3.1 interim All All
Operating System Cisco Adaptive Security Appliance Software 8.3.2 All All All
Operating System Cisco Adaptive Security Appliance Software 8.3\(1\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.3\(2\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.4 All All All
Operating System Cisco Adaptive Security Appliance Software 8.4\(1.11\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.4\(1\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.4\(2.11\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.4\(2\) All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
Cisco Adaptive Security Appliance CVE-2012-0335 Information Disclosure Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Cisco ASA Bugs Let Remote Users Conduct HTTP Response Splitting and Denial of Service Attacks and Obtain Potentially Sensitive Information - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
Cisco ASA 8.4.3 Interim Build Release Notes af854a3a-2127-422b-91ae-364da2661108 www.cisco.com
Security Advisory SA49139 - Cisco ASA Cut-Through Proxy Authentication Information Disclosure Vulnerability - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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