CWE
399
Advisory Published
Updated

CVE-2009-4008

First published: Thu Jun 02 2011(Updated: )

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.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
libunbound<=1.4.3
libunbound=0.0
libunbound=0.1
libunbound=0.2
libunbound=0.3
libunbound=0.4
libunbound=0.5
libunbound=0.6
libunbound=0.7
libunbound=0.7.1
libunbound=0.7.2
libunbound=0.8
libunbound=0.09
libunbound=0.10
libunbound=0.11
libunbound=1.0.0
libunbound=1.0.1
libunbound=1.0.2
libunbound=1.1.0
libunbound=1.1.1
libunbound=1.2.0
libunbound=1.2.1
libunbound=1.3.0
libunbound=1.3.1
libunbound=1.3.2
libunbound=1.3.3
libunbound=1.3.4
libunbound=1.4.0
libunbound=1.4.1
libunbound=1.4.2

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