CVE-2009-4008

Publication date 2 June 2011

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Unbound before 1.4.4 does not send responses for signed zones after mishandling an unspecified query, which allows remote attackers to cause a denial of service (DNSSEC outage) via a crafted query.

Status

Package Ubuntu Release Status
unbound 11.10 oneiric
Not affected
11.04 natty
Not affected
10.10 maverick
Not affected
10.04 LTS lucid
Fixed 1.4.1-2ubuntu0.2
8.04 LTS hardy Not in release