CVEvulnerability

CVE-2002-0140

7.5 HIGH Published 2002-03-25 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2002-03-25
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P

Description

Domain Name Relay Daemon (dnrd) 2.10 and earlier allows remote malicious DNS sites to cause a denial of service and possibly execute arbitrary code via a long or malformed DNS reply, which is not handled properly by parse_query, get_objectname, and possibly other functions.

Affected configurations

• dnrd dnrd 1.0 • dnrd dnrd 1.1 • dnrd dnrd 1.2 • dnrd dnrd 1.3 • dnrd dnrd 1.4 • dnrd dnrd 2.0 • dnrd dnrd 2.1 • dnrd dnrd 2.2 • dnrd dnrd 2.3 • dnrd dnrd 2.4 • dnrd dnrd 2.5 • dnrd dnrd 2.6 • dnrd dnrd 2.7 • dnrd dnrd 2.8 • dnrd dnrd 2.9 • dnrd dnrd 2.10

References