CVE-2005-0034

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.

4.3

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 6.64% Top 10%

Vendor Advisory trustix.org

Affected: n/a n/a

References

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

Frequently Asked Questions

What is the severity of CVE-2005-0034?: CVE-2005-0034 has been scored as a medium severity vulnerability.
How to fix CVE-2005-0034?: To fix CVE-2005-0034, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2005-0034 being actively exploited in the wild?: It is possible that CVE-2005-0034 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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