medium5.0
CVE-2009-4008
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 servic…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Nlnetlabs | Unbound | through 1.4.3 Versions 0.0, 0.1, 0.2, 0.3, 0.4 |
Weakness classification
References
- NVD record
- CVE.org record
- http://packages.debian.org/changelogs/pool/main/u/unbound/unbound_1.4.6-1/changelog
- http://unbound.nlnetlabs.nl/downloads/unbound-1.4.4.tar.gz
- http://www.debian.org/security/2011/dsa-2243
- http://packages.debian.org/changelogs/pool/main/u/unbound/unbound_1.4.6-1/changelog
- http://unbound.nlnetlabs.nl/downloads/unbound-1.4.4.tar.gz
- http://www.debian.org/security/2011/dsa-2243