7.8

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Maradns ≫ Maradns Version < 1.3.07.12
Maradns ≫ Maradns Version >= 1.4.0 < 1.4.08
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.76% 0.709
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

http://openwall.com/lists/oss-security/2012/01/03/13
Third Party Advisory
Mailing List
http://openwall.com/lists/oss-security/2012/01/03/6
Third Party Advisory
Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=771428
Third Party Advisory
Issue Tracking
http://samiam.org/blog/20111229.html
Patch
Third Party Advisory