Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2006-2076

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
27/04/2006
Last modified:
03/04/2025

Description

Memory leak in Paul Rombouts pdnsd before 1.2.4 allows remote attackers to cause a denial of service (memory consumption) via a DNS query with an unsupported (1) QTYPE or (2) QCLASS, as demonstrated by the OUSPG PROTOS DNS test suite.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:pdnsd:pdnsd:1.0.13:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.0.15:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.1:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.1.1:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.1.2:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.1.3:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.1.4:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.1.5:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.1.6:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.1.7a:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.1.8b1_par5:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.1.8b1_par6:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.1.8b1_par8:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.1.10_par:*:*:*:*:*:*:*
cpe:2.3:a:pdnsd:pdnsd:1.1.11_par:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools