Vulnerability Report

CVE-2005-0034

Title: BIND DNSSEC authvalidated function DoS

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2005-0034.

CWE Category NVD-CWE-noinfo

Published Date May 02, 2005

Modified Date Jun 16, 2026

Exploit Status Not Found

Score 4.3 CVSS v2.0

Exploit Probability (EPSS)

6.35%

Vulnerability Summary

CVE-2005-0034: 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.

Impacted Vendors

isc 1

Reference Links

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 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

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.3

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:M/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2005-0034 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

May 02, 2005 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:M/Au:N/C:N/I:N/A:P

Affected Stack

No specific products linked.