VulnerabilityModified
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.
MEDIUM 5.0EPSS 1.76%
Does this matter?
Lower severity and a low EPSS score (1.76%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
- EPSS
- 1.76% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- lucas clemente vella/libpam-pgsql
- Source
- secalert@redhat.com
References
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
- http://seclists.org/oss-sec/2013/q1/86
- http://seclists.org/oss-sec/2013/q1/99
- http://sourceforge.net/p/pam-pgsql/bugs/13/
- http://sourceforge.net/u/lvella/pam-pgsql/ci/9361f5970e5dd90a747319995b67c2f73b91448c/Exploit, Patch
- http://www.securityfocus.com/bid/57440
- https://exchange.xforce.ibmcloud.com/vulnerabilities/81363
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
- http://seclists.org/oss-sec/2013/q1/86
- http://seclists.org/oss-sec/2013/q1/99
- http://sourceforge.net/p/pam-pgsql/bugs/13/
- http://sourceforge.net/u/lvella/pam-pgsql/ci/9361f5970e5dd90a747319995b67c2f73b91448c/Exploit, Patch
- http://www.securityfocus.com/bid/57440
- https://exchange.xforce.ibmcloud.com/vulnerabilities/81363
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.