MaraDNS 1.3.07.12 and 1.4.08 computes hash values for DNS data without properly restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted queries with the Recursion Desired (RD) bit set. NOTE: this issue exists because of an incomplete fix for CVE-2012-0024.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2012-01-08T00:00:00Z

Updated: 2024-09-16T19:15:23.660Z

Reserved: 2012-01-07T00:00:00Z

Link: CVE-2011-5055

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2012-01-08T00:55:03.503

Modified: 2012-01-09T18:30:15.167

Link: CVE-2011-5055

cve-icon Redhat

No data.