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

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CVE-2012-5688

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
06/12/2012
Last modified:
11/04/2025

Description

ISC BIND 9.8.x before 9.8.4-P1 and 9.9.x before 9.9.2-P1, when DNS64 is enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted query.

Impact

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

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

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

Base Score 2.0
7.80
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:isc:bind:9.8.0:-:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.0:a1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.0:b1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.0:p1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.0:p2:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.0:p4:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.0:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.1:-:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.1:b1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.1:b2:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.1:b3:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.1:p1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.1:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.2:-:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.8.2:b1:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools