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Vulnerability Details : CVE-2013-0191

libpam-pgsql (aka pam_pgsql) 0.7 does not properly handle a NULL value returned by the password search query, which allows remote attackers to bypass authentication via a crafted password.
Publish Date : 2014-06-03 Last Update Date : 2017-08-29
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact None (There is no impact to the availability of the system.)
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 287

- Products Affected By CVE-2013-0191

# Product Type Vendor Product Version Update Edition Language
1 Application Lucas Clemente Vella Libpam-pgsql 0.7 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Lucas Clemente Vella Libpam-pgsql 1

- References For CVE-2013-0191
XF libpampgsql-password-sec-bypass(81363)
MLIST [oss-security] 20130115 pam-pgsql NULL password handling issue
SUSE SUSE-SU-2016:1996
BID 57440
MLIST [oss-security] 20130116 Re: pam-pgsql NULL password handling issue
SUSE SUSE-SU-2016:2089

- Metasploit Modules Related To CVE-2013-0191

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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