CVE-2011-5056

Published: Jan 8, 2012Modified: Apr 29, 2026

2.1

Vector

AV:L/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 3.9 / Impact: 2.9

Source: NVD

Description

The authoritative server in MaraDNS through 2.0.04 computes hash values for DNS data without restricting the ability to trigger hash collisions predictably, which might allow local users to cause a denial of service (CPU consumption) via crafted records in zone files, a different vulnerability than CVE-2012-0024.

Affected (1)

Products: Maradns: Maradns

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Maradns Maradns	Up to 2.0.04

Related CWEs

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.

References (6)

http://samiam.org/blog/20111229.html

Source: cve@mitre.org

PatchThird Party Advisory

http://www.securitytracker.com/id?1026820

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

https://exchange.xforce.ibmcloud.com/vulnerabilities/72258

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

http://samiam.org/blog/20111229.html

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

http://www.securitytracker.com/id?1026820

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

https://exchange.xforce.ibmcloud.com/vulnerabilities/72258

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

Timeline

No history available yet.