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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2011-2721 Detail

Description

Off-by-one error in the cli_hm_scan function in matcher-hash.c in libclamav in ClamAV before 0.97.2 allows remote attackers to cause a denial of service (daemon crash) via an e-mail message that is not properly handled during certain hash calculations.


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://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=blob_plain%3Bf=ChangeLog%3Bhb=clamav-0.97.2
http://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=blob_plain%3Bf=ChangeLog%3Bhb=clamav-0.97.2
http://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=commit%3Bh=4842733eb3f09be61caeed83778bb6679141dbc5
http://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=commit%3Bh=4842733eb3f09be61caeed83778bb6679141dbc5
http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068940.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068940.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068941.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068941.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068942.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068942.html
http://secunia.com/advisories/45382 Vendor Advisory 
http://secunia.com/advisories/45382 Vendor Advisory 
http://secunia.com/advisories/46717
http://secunia.com/advisories/46717
http://securitytracker.com/id?1025858
http://securitytracker.com/id?1025858
http://www.mandriva.com/security/advisories?name=MDVSA-2011:122
http://www.mandriva.com/security/advisories?name=MDVSA-2011:122
http://www.openwall.com/lists/oss-security/2011/07/26/13 Patch 
http://www.openwall.com/lists/oss-security/2011/07/26/13 Patch 
http://www.openwall.com/lists/oss-security/2011/07/26/3 Patch 
http://www.openwall.com/lists/oss-security/2011/07/26/3 Patch 
http://www.osvdb.org/74181
http://www.osvdb.org/74181
http://www.securityfocus.com/bid/48891
http://www.securityfocus.com/bid/48891
http://www.ubuntu.com/usn/USN-1179-1
http://www.ubuntu.com/usn/USN-1179-1
https://bugzilla.novell.com/show_bug.cgi?id=708263 Patch 
https://bugzilla.novell.com/show_bug.cgi?id=708263 Patch 
https://bugzilla.redhat.com/show_bug.cgi?id=725694 Patch 
https://bugzilla.redhat.com/show_bug.cgi?id=725694 Patch 
https://exchange.xforce.ibmcloud.com/vulnerabilities/68785
https://exchange.xforce.ibmcloud.com/vulnerabilities/68785
https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2818 Patch 
https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2818 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-189 Numeric Errors cwe source acceptance level NIST  

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-2721
NVD Published Date:
08/05/2011
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.