CVE-2011-5056

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.

• CWE-400

• http://samiam.org/blog/20111229.htmlPatch, Third Party Advisory
• http://www.securitytracker.com/id?1026820Third Party Advisory, VDB Entry
• https://exchange.xforce.ibmcloud.com/vulnerabilities/72258Third Party Advisory, VDB Entry
• http://samiam.org/blog/20111229.htmlPatch, Third Party Advisory
• http://www.securitytracker.com/id?1026820Third Party Advisory, VDB Entry
• https://exchange.xforce.ibmcloud.com/vulnerabilities/72258Third Party Advisory, VDB Entry

Published

Jan 8, 2012

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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