CVE-2011-0414

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Summary

CVECVE-2011-0414
StatePUBLISHED
Assignercertcc
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-02-23 19:00:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionISC 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.

Risk And Classification

Primary CVSS: v2.0 7.1 from [email protected]

AV:N/AC:M/Au:N/C:N/I:N/A:C

Problem Types: CWE-399 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

AV:N/AC:M/Au:N/C:N/I:N/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Isc Bind 9.7.1 All All All
Application Isc Bind 9.7.1 p1 All All
Application Isc Bind 9.7.1 p2 All All
Application Isc Bind 9.7.1 rc1 All All
Application Isc Bind 9.7.2 All All All
Application Isc Bind 9.7.2 p1 All All
Application Isc Bind 9.7.2 p2 All All
Application Isc Bind 9.7.2 p3 All All
Application Isc Bind 9.7.2 rc1 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Ubuntu update for bind9 - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
Webmail- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Vendor Advisory
US-CERT Vulnerability Note VU#559980 - ISC Bind 9 IXFR or DDNS update combined with high query rate DoS vulnerability af854a3a-2127-422b-91ae-364da2661108 www.kb.cert.org US Government Resource
USN-1070-1: Bind vulnerability | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com
BIND IXFR or DDNS Update Deadlock Denial of Service Vulnerability - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
BIND: Server Lockup Upon IXFR or DDNS Update Combined with High Query Rate | Internet Systems Consortium af854a3a-2127-422b-91ae-364da2661108 www.isc.org Vendor Advisory
679496 – (CVE-2011-0414) CVE-2011-0414 bind: named lockup with IXFR or DDNS update and a high query rate af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Vendor Advisory
[security-announce] SUSE Security Summary Report: SUSE-SR:2011:005 af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
Debian -- Security Information -- DSA-2208-1 bind9 af854a3a-2127-422b-91ae-364da2661108 www.debian.org
SecurityTracker: BIND IXFR Transfer/DDNS Update Flaw Lets Remote Users Deny Service af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
CERT Vulnerability Notes Database af854a3a-2127-422b-91ae-364da2661108 www.kb.cert.org US Government Resource
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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