CVE-2005-0034 — Bind vulnerability

6 documents6 sources

Severity

4.3MEDIUMNVD

EPSS

6.6%

top 8.78%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

ISC Bind9 ISC Bind

Timeline

PublishedMay 2

Latest updateMay 1

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.

CVSS vector

AV:N/AC:M/C:N/I:N/A:PExploitability: 8.6 | Impact: 2.9

Affected Packages2 packages

▶Debianisc/bind9< 1:9.3.1+3

▶NVDisc/bind9.3.0

Patches

Patch: www.isc.org ↗Patch: www.kb.cert.org ↗Patch: www.uniras.gov.uk ↗

🔴Vulnerability Details

GHSA

GHSA-pmcv-f6x3-9656: An "incorrect assumption" in the authvalidated validator function in BIND 9↗2022-05-01

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OSV

CVE-2005-0034: An "incorrect assumption" in the authvalidated validator function in BIND 9↗2005-05-02

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CVEList

CVE-2005-0034: An "incorrect assumption" in the authvalidated validator function in BIND 9↗2005-01-29

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📋Vendor Advisories

BSD

FreeBSD-SA-05:12.bind9: BIND 9 DNSSEC remote denial of service vulnerability↗2005-06-09

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Debian

CVE-2005-0034: bind9 - An "incorrect assumption" in the authvalidated validator function in BIND 9.3.0,...↗2005

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