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CVE-2011-1922 Detail

Description

daemon/worker.c in Unbound 1.x before 1.4.10, when debugging functionality and the interface-automatic option are enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted DNS request that triggers improper error handling.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061243.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061243.html
http://osvdb.org/72750
http://osvdb.org/72750
http://secunia.com/advisories/44865
http://secunia.com/advisories/44865
http://unbound.nlnetlabs.nl/downloads/CVE-2011-1922.txt Patch  Vendor Advisory 
http://unbound.nlnetlabs.nl/downloads/CVE-2011-1922.txt Patch  Vendor Advisory 
http://www.kb.cert.org/vuls/id/531342 Patch  US Government Resource 
http://www.kb.cert.org/vuls/id/531342 Patch  US Government Resource 
http://www.securityfocus.com/bid/47986
http://www.securityfocus.com/bid/47986
https://exchange.xforce.ibmcloud.com/vulnerabilities/67645
https://exchange.xforce.ibmcloud.com/vulnerabilities/67645

Weakness Enumeration

CWE-ID CWE Name Source
CWE-399 Resource Management Errors cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-1922
NVD Published Date:
05/31/2011
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.