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.
Metrics
Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-09-17T00:51:16.255Z
Reserved: 2011-12-07T00:00:00Z
Link: CVE-2012-0024

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Status : Deferred
Published: 2012-01-08T00:55:03.597
Modified: 2025-04-11T00:51:21.963
Link: CVE-2012-0024

No data.