CVE-2011-4028
1.2 · LOWOverview
CVE-2011-4028 is a low-severity vulnerability affecting x.org x_server. It was published on July 3, 2012 and has a CVSS 2.0 base score of 1.2 (LOW).
This vulnerability has a CVSS 2.0 base score of 1.2, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to determine the existence of arbitrary files via a symlink attack on a temporary lock file, which is handled differently if the file exists.
Remediation
Check the references section for vendor advisories and patches from x.org. Update x_server 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 |
|---|---|---|---|
| x.org | x_server | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2011-4028?
CVE-2011-4028 is a low-severity vulnerability affecting x.org x_server. It was published on July 3, 2012 and has a CVSS 2.0 base score of 1.2 (LOW).
How severe is CVE-2011-4028?
This vulnerability has a CVSS 2.0 base score of 1.2, rated LOW. 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-2011-4028?
Check the references section for vendor advisories and patches from x.org. Update x_server 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-2011-4028?
CyberStrike's AI-powered security agents can automatically detect CVE-2011-4028 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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