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Vulnerability Details : CVE-2013-5509

The SSL implementation in Cisco Adaptive Security Appliance (ASA) Software 9.0 before 9.0(2.6) and 9.1 before 9.1(2) allows remote attackers to bypass authentication, and obtain VPN access or administrative access, via a crafted X.509 client certificate, aka Bug ID CSCuf52468.
Publish Date : 2013-10-13 Last Update Date : 2013-12-19
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Bypass a restriction or similar
CWE ID 264

- Products Affected By CVE-2013-5509

# Product Type Vendor Product Version Update Edition Language
1 Application Cisco Adaptive Security Appliance Software 9.0 Version Details Vulnerabilities
2 Application Cisco Adaptive Security Appliance Software 9.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Adaptive Security Appliance Software 2

- References For CVE-2013-5509

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131009-asa
CISCO 20131009 Multiple Vulnerabilities in Cisco ASA Software
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5509
CISCO 20131213 Digital Certificate Authentication Bypass Vulnerability

- Metasploit Modules Related To CVE-2013-5509

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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