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

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2011-0414

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
23/02/2011
Last modified:
11/04/2025

Description

ISC BIND 9.7.1 through 9.7.2-P3, when configured as an authoritative server, allows remote attackers to cause a denial of service (deadlock and daemon hang) by sending a query at the time of (1) an IXFR transfer or (2) a DDNS update.

Impact

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

Base Score: 7.10 HIGH
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C

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

Base Score 2.0
7.10
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:isc:bind:9.7.1:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.7.1:p1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.7.1:p2:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.7.1:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.7.2:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.7.2:p1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.7.2:p2:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.7.2:p3:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.7.2:rc1:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools