CVE-2011-5056 - CVE House
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Status published Low CVE-2011-5056

The authoritative server in MaraDNS through 2.0.04 computes hash values...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from maradns

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CVE-2022-30256
An issue was discovered in MaraDNS Deadwood through 3.5.0021 that...
Unknown 0
CVE-2012-1570
The resolver in MaraDNS before 1.3.0.7.15 and 1.4.x before 1.4.12...
Medium 4.3
CVE-2012-0024
MaraDNS before 1.3.07.12 and 1.4.x before 1.4.08 computes hash values...
High 7.8
CVE-2011-5055
MaraDNS 1.3.07.12 and 1.4.08 computes hash values for DNS data...
Medium 5
CVE-2011-0520
The compress_add_dlabel_points function in dns/Compress.c in MaraDNS 1.4.03, 1.4.05, and...
High 7.5

Affected Vendor

Affected Software

maradns
Vulnerable Versions:
0

Timeline

Official Publish: January 8th, 2012
Last Modified: August 7th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.