CVE-2005-0034

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 6.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2005-05-02 · updated 2026-06-16

Description

An "incorrect assumption" in the authvalidated validator function in BIND 9.3.0, when DNSSEC is enabled, allows remote attackers to cause a denial of service (named server exit) via crafted DNS packets that cause an internal consistency test (self-check) to fail.

Affected products

ISC BIND: 9.3.0

References

http://secunia.com/advisories/14008
http://securitytracker.com/id?1012995
http://www.isc.org/index.pl?/sw/bind/bind-security.php
http://www.isc.org/index.pl?/sw/bind/bind9.php
http://www.kb.cert.org/vuls/id/938617
http://www.securityfocus.com/bid/12365
http://www.trustix.org/errata/2005/0003/
http://www.uniras.gov.uk/niscc/docs/al-20050125-00060.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/19062
http://secunia.com/advisories/14008
http://securitytracker.com/id?1012995
http://www.isc.org/index.pl?/sw/bind/bind-security.php

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