CVE-2013-7039
5.1 · MEDIUMOverview
CVE-2013-7039 is a medium-severity vulnerability affecting gnu libmicrohttpd. It was published on December 13, 2013 and has a CVSS 2.0 base score of 5.1 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 5.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Stack-based buffer overflow in the MHD_digest_auth_check function in libmicrohttpd before 0.9.32, when MHD_OPTION_CONNECTION_MEMORY_LIMIT is set to a large value, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long URI in an authentication header.
Remediation
Check the references section for vendor advisories and patches from gnu. Update libmicrohttpd 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 |
|---|---|---|---|
| gnu | libmicrohttpd | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2013-7039?
CVE-2013-7039 is a medium-severity vulnerability affecting gnu libmicrohttpd. It was published on December 13, 2013 and has a CVSS 2.0 base score of 5.1 (MEDIUM).
How severe is CVE-2013-7039?
This vulnerability has a CVSS 2.0 base score of 5.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2013-7039?
Check the references section for vendor advisories and patches from gnu. Update libmicrohttpd 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-2013-7039?
CyberStrike's AI-powered security agents can automatically detect CVE-2013-7039 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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