National Cyber Awareness System

Vulnerability Summary for CVE-2011-0414

Overview

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

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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US-CERT Vulnerability Note: VU#559980

Name: VU#559980

Hyperlink:http://www.kb.cert.org/vuls/id/559980

US-CERT Vulnerability Note: VU#449980

Name: VU#449980

Hyperlink:http://www.kb.cert.org/vuls/id/449980

External Source: CONFIRM

Name: https://bugzilla.redhat.com/show_bug.cgi?id=679496

Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=679496

External Source: VUPEN

Name: ADV-2011-0489

Type: Advisory

Hyperlink:http://www.vupen.com/english/advisories/2011/0489

External Source: VUPEN

Name: ADV-2011-0466

Type: Advisory

Hyperlink:http://www.vupen.com/english/advisories/2011/0466

External Source: UBUNTU

Name: USN-1070-1

Hyperlink:http://www.ubuntu.com/usn/USN-1070-1

External Source: SECTRACK

Name: 1025110

Hyperlink:http://www.securitytracker.com/id?1025110

External Source: CONFIRM

Name: http://www.isc.org/software/bind/advisories/cve-2011-0414

Type: Advisory

Hyperlink:http://www.isc.org/software/bind/advisories/cve-2011-0414

External Source: DEBIAN

Name: DSA-2208

Hyperlink:http://www.debian.org/security/2011/dsa-2208

External Source: SECUNIA

Name: 43443

Type: Advisory

Hyperlink:http://secunia.com/advisories/43443

External Source: SECUNIA

Name: 43439

Hyperlink:http://secunia.com/advisories/43439