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CVE-2011-3627

Date: November 17, 2011

The bytecode engine in ClamAV before 0.97.3 allows remote attackers to cause a denial of service (crash) via vectors related to "recursion level" and (1) libclamav/bytecode.c and (2) libclamav/bytecode_api.c.

Language: C

Severity Score

3.7

Related Resources (13)

Url: http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068940.html

Url: http://www.openwall.com/lists/oss-security/2011/10/18/1

Url: https://bugzilla.redhat.com/show_bug.cgi?id=746984

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2011-3627

Url: http://www.ubuntu.com/usn/USN-1258-1

Url: http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068942.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2011-November/068941.html

Url: http://secunia.com/advisories/46717

Url: http://secunia.com/advisories/46826

Url: http://www.securityfocus.com/bid/50183

Url: http://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=commitdiff%3Bh=3d664817f6ef833a17414a4ecea42004c35cc42f

Url: https://nvd.nist.gov/vuln/detail/CVE-2011-3627

Url: https://www.mend.io/vulnerability-database/CVE-2011-3627

Severity Score

3.7

Weakness Type (CWE)

Numeric Errors

CWE-189

CVSS v3.1

Base Score:	3.7
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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