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.
References
Link | Resource |
---|---|
http://openwall.com/lists/oss-security/2012/01/03/13 | Mailing List Third Party Advisory |
http://openwall.com/lists/oss-security/2012/01/03/6 | Mailing List Third Party Advisory |
http://samiam.org/blog/20111229.html | Patch Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=771428 | Issue Tracking Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2022-10-03T16:15:41
Updated: 2022-10-03T16:15:41
Reserved: 2022-10-03T00:00:00
Link: CVE-2012-0024
JSON object: View
NVD Information
Status : Analyzed
Published: 2012-01-08T00:55:03.597
Modified: 2020-08-19T19:41:36.597
Link: CVE-2012-0024
JSON object: View
Redhat Information
No data.
CWE