high7.8
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, whic…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Maradns | Maradns | before 1.3.07.12 from 1.4.0 before 1.4.08 |
Weakness classification
References
- NVD record
- CVE.org record
- 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