CVE-2011-4099
4.6 · MEDIUMThe capsh program in libcap before 2.22 does not change the current working directory when the --chroot option is specified, which allows local users to bypass the chroot restrictions via unspecifi…
Overview
CVE-2011-4099 is a medium-severity vulnerability affecting libcap libcap. It was published on February 8, 2014 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
The capsh program in libcap before 2.22 does not change the current working directory when the --chroot option is specified, which allows local users to bypass the chroot restrictions via unspecified vectors.
Remediation
Check the references section for vendor advisories and patches from libcap. Update libcap 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 |
|---|---|---|---|
| libcap | libcap | 0 | Affected |
References
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Frequently asked questions
What is CVE-2011-4099?
CVE-2011-4099 is a medium-severity vulnerability affecting libcap libcap. It was published on February 8, 2014 and has a CVSS 2.0 base score of 4.6 (MEDIUM).
How severe is CVE-2011-4099?
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-2011-4099?
Check the references section for vendor advisories and patches from libcap. Update libcap 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-2011-4099?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2011-4099 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.
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