MEDIUM
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
Published Jun 3, 2014
5.0
MEDIUMCVSS 2.0
EPSS 1.76%
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.
Affected products
No data.
- 0.7
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.76% 0.01758
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01758
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.76% (0.01758) | 77.15th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.76% (0.01758) | 74.98th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.33% (0.01332) | 78.62th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.75% (0.00751) | 81.68th | v3 (v2023.03.01) |
| May 22, 2024 | 0.75% (0.00751) | 80.99th | v3 (v2023.03.01) |
| Jan 14, 2024 | 0.75% (0.00751) | 78.96th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.74% (0.00738) | 77.85th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
Weaknesses (1)
References (8)
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html vendor-advisoryx_refsource_SUSE
- http://seclists.org/oss-sec/2013/q1/86 mailing-listx_refsource_MLIST
- http://seclists.org/oss-sec/2013/q1/99 mailing-listx_refsource_MLIST
- http://sourceforge.net/p/pam-pgsql/bugs/13/ x_refsource_MISC
- http://sourceforge.net/u/lvella/pam-pgsql/ci/9361f5970e5dd90a747319995b67c2f73b91448c/ x_refsource_MISCExploitPatch
- http://www.securityfocus.com/bid/57440 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/81363 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html | vendor-advisoryx_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html | vendor-advisoryx_refsource_SUSE | |
| http://seclists.org/oss-sec/2013/q1/86 | mailing-listx_refsource_MLIST | |
| http://seclists.org/oss-sec/2013/q1/99 | mailing-listx_refsource_MLIST | |
| http://sourceforge.net/p/pam-pgsql/bugs/13/ | x_refsource_MISC | |
| http://sourceforge.net/u/lvella/pam-pgsql/ci/9361f5970e5dd90a747319995b67c2f73b91448c/ | x_refsource_MISCExploitPatch | |
| http://www.securityfocus.com/bid/57440 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/81363 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Jun 3, 2014
Updated Aug 6, 2024
Reserved Dec 6, 2012
Link CVE-2013-0191
CISA Vulnrichment
Updated n/a