CVE-2012-0875
5.4 · MEDIUMSystemTap 1.7, 1.6.7, and probably other versions, when unprivileged mode is enabled, allows local users to obtain sensitive information from kernel memory or cause a denial of service (kernel pani…
Overview
CVE-2012-0875 is a medium-severity vulnerability affecting systemtap systemtap. It was published on February 4, 2014 and has a CVSS 2.0 base score of 5.4 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 5.4, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical description
SystemTap 1.7, 1.6.7, and probably other versions, when unprivileged mode is enabled, allows local users to obtain sensitive information from kernel memory or cause a denial of service (kernel panic and crash) via vectors related to crafted DWARF data, which triggers a read of an invalid pointer.
Remediation
Check the references section for vendor advisories and patches from systemtap. Update systemtap 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
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Frequently asked questions
What is CVE-2012-0875?
CVE-2012-0875 is a medium-severity vulnerability affecting systemtap systemtap. It was published on February 4, 2014 and has a CVSS 2.0 base score of 5.4 (MEDIUM).
How severe is CVE-2012-0875?
This vulnerability has a CVSS 2.0 base score of 5.4, 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-2012-0875?
Check the references section for vendor advisories and patches from systemtap. Update systemtap 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-2012-0875?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2012-0875 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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