Security Advisory

CVE-2012-0024

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2012-01-08 00:00:00

Last updated 2024-09-17 00:51:16

Assigner redhat

CVSS score not scored

State PUBLISHED

Description

MaraDNS before 1.3.07.12 and 1.4.x before 1.4.08 computes hash values for DNS data without 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.

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