Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2014-0591

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
14/01/2014
Last modified:
11/04/2025

Description

The query_findclosestnsec3 function in query.c in named in ISC BIND 9.6, 9.7, and 9.8 before 9.8.6-P2 and 9.9 before 9.9.4-P2, and 9.6-ESV before 9.6-ESV-R10-P2, allows remote attackers to cause a denial of service (INSIST assertion failure and daemon exit) via a crafted DNS query to an authoritative nameserver that uses the NSEC3 signing feature.

Impact

Vector 2.0
AV:N/AC:H/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 2.60 LOW
Vector: AV:N/AC:H/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): High
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
2.60
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:isc:bind:9.6:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6:r5_p1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6:r6_b1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6:r6_rc1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6:r6_rc2:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6:r7_p1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6:r7_p2:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6:r9_p1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6.0:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6.0:p1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6.0:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6.0:rc2:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6.1:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6.1:p1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.6.1:p2:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools