Vulnerability Details CVE-2012-0024
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 72.4%
CVSS Severity
CVSS v2 Score 7.8
References
- http://openwall.com/lists/oss-security/2012/01/03/13
- http://openwall.com/lists/oss-security/2012/01/03/6
- http://samiam.org/blog/20111229.html
- https://bugzilla.redhat.com/show_bug.cgi?id=771428
- http://openwall.com/lists/oss-security/2012/01/03/13
- http://openwall.com/lists/oss-security/2012/01/03/6
- http://samiam.org/blog/20111229.html
- https://bugzilla.redhat.com/show_bug.cgi?id=771428
Products affected by CVE-2012-0024
-
cpe:2.3:a:maradns:maradns:-
-
cpe:2.3:a:maradns:maradns:1.3.07.10
-
cpe:2.3:a:maradns:maradns:1.4.0
-
cpe:2.3:a:maradns:maradns:1.4.01
-
cpe:2.3:a:maradns:maradns:1.4.02
-
cpe:2.3:a:maradns:maradns:1.4.03
-
cpe:2.3:a:maradns:maradns:1.4.04
-
cpe:2.3:a:maradns:maradns:1.4.05
-
cpe:2.3:a:maradns:maradns:1.4.06
-
cpe:2.3:a:maradns:maradns:1.4.07