CVE-2011-5056

low

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.

References

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

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

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

Details

Source: MITRE

Published: 2012-01-08

Updated: 2020-08-14

Type: CWE-400

Risk Information

CVSS v2

Base Score: 2.1

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

Impact Score: 2.9

Exploitability Score: 3.9

Severity: LOW