CVEvulnerability

CVE-2006-2076

5.0 MEDIUM Published 2006-04-27 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2006-04-27
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

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.

Affected configurations

• pdnsd pdnsd 1.0.13 • pdnsd pdnsd 1.0.15 • pdnsd pdnsd 1.1 • pdnsd pdnsd 1.1.1 • pdnsd pdnsd 1.1.2 • pdnsd pdnsd 1.1.3 • pdnsd pdnsd 1.1.4 • pdnsd pdnsd 1.1.5 • pdnsd pdnsd 1.1.6 • pdnsd pdnsd 1.1.7a • pdnsd pdnsd 1.1.8b1 par5 • pdnsd pdnsd 1.1.8b1 par6 • pdnsd pdnsd 1.1.8b1 par8 • pdnsd pdnsd 1.1.10 par • pdnsd pdnsd 1.1.11 par • pdnsd pdnsd 1.2.1 par • pdnsd pdnsd 1.2.2 par • pdnsd pdnsd 1.2.3 par

References