CVE-2010-2496
5.5 · MEDIUMOverview
CVE-2010-2496 is a medium-severity vulnerability affecting clusterlabs cluster_glue. It was published on October 18, 2021 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
stonith-ng in pacemaker and cluster-glue passed passwords as commandline parameters, making it possible for local attackers to gain access to passwords of the HA stack and potentially influence its operations. This is fixed in cluster-glue 1.0.6 and newer, and pacemaker 1.1.3 and newer.
Remediation
Check the references section for vendor advisories and patches from clusterlabs. Update cluster_glue 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 |
|---|---|---|---|
| clusterlabs | cluster_glue | >= 0, < 1.0.6 | Affected |
| clusterlabs | pacemaker | >= 0, < 1.1.3 | Affected |
Frequently Asked Questions
What is CVE-2010-2496?
CVE-2010-2496 is a medium-severity vulnerability affecting clusterlabs cluster_glue. It was published on October 18, 2021 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2010-2496?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2010-2496?
Check the references section for vendor advisories and patches from clusterlabs. Update cluster_glue 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-2010-2496?
CyberStrike's AI-powered security agents can automatically detect CVE-2010-2496 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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