CVE-2008-2516
4.6 · MEDIUMOverview
CVE-2008-2516 is a medium-severity vulnerability affecting libpam-pgsql libpam-pgsql. It was published on June 3, 2008 and has a CVSS 2.0 base score of 4.6 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
pam_sm_authenticate in pam_pgsql.c in libpam-pgsql 0.6.3 does not properly consider operator precedence when evaluating the success of a pam_get_pass function call, which allows local users to gain privileges via a SIGINT signal when this function is executing, as demonstrated by a CTRL-C sequence at a sudo password prompt in an "auth sufficient pam_pgsql.so" configuration.
Remediation
Check the references section for vendor advisories and patches from libpam-pgsql. Update libpam-pgsql to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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References
Frequently Asked Questions
What is CVE-2008-2516?
CVE-2008-2516 is a medium-severity vulnerability affecting libpam-pgsql libpam-pgsql. It was published on June 3, 2008 and has a CVSS 2.0 base score of 4.6 (MEDIUM).
How severe is CVE-2008-2516?
This vulnerability has a CVSS 2.0 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2008-2516?
Check the references section for vendor advisories and patches from libpam-pgsql. Update libpam-pgsql to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2008-2516?
CyberStrike's AI-powered security agents can automatically detect CVE-2008-2516 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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