CVE-2011-5056
Overview
CVE-2011-5056 is a known-severity vulnerability affecting maradns maradns. It was published on January 8, 2012.
Technical Description
The authoritative server in MaraDNS through 2.0.04 computes hash values for DNS data without restricting the ability to trigger hash collisions predictably, which might allow local users to cause a denial of service (CPU consumption) via crafted records in zone files, a different vulnerability than CVE-2012-0024.
Remediation
Check the references section for vendor advisories and patches from maradns. Update maradns 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 |
|---|---|---|---|
| maradns | maradns | 0 | Affected |
Frequently Asked Questions
What is CVE-2011-5056?
CVE-2011-5056 is a known-severity vulnerability affecting maradns maradns. It was published on January 8, 2012.
How severe is CVE-2011-5056?
CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.
How do I fix or remediate CVE-2011-5056?
Check the references section for vendor advisories and patches from maradns. Update maradns 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-2011-5056?
CyberStrike's AI-powered security agents can automatically detect CVE-2011-5056 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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