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Mend.io Vulnerability Database

CVE-2013-6449

Date: December 23, 2013

The ssl_get_algorithm2 function in ssl/s3_lib.c in OpenSSL before 1.0.2 obtains a certain version number from an incorrect data structure, which allows remote attackers to cause a denial of service (daemon crash) via crafted traffic from a TLS 1.2 client.

Language: C

Severity Score

3.7

Related Resources (32)

Url: http://www.securitytracker.com/id/1029548

Url: http://seclists.org/fulldisclosure/2014/Dec/23

Url: http://rt.openssl.org/Ticket/Display.html?id=3200&user=guest&pass=guest

Url: http://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=ca989269a2876bae79393bd54c3e72d49975fc75

Url: http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html

Url: http://www-01.ibm.com/support/docview.wss?uid=isg400001843

Url: https://security-tracker.debian.org/tracker/CVE-2013-6449

Url: http://www.securityfocus.com/archive/1/534161/100/0/threaded

Url: http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html

Url: http://www.ubuntu.com/usn/USN-2079-1

Url: http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124833.html

Url: https://access.redhat.com/security/cve/CVE-2013-6449

Url: http://www-01.ibm.com/support/docview.wss?uid=isg400001841

Url: http://rhn.redhat.com/errata/RHSA-2014-0015.html

Url: http://security.gentoo.org/glsa/glsa-201412-39.xml

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2013-6449

Url: http://www.securityfocus.com/bid/64530

Url: http://lists.opensuse.org/opensuse-updates/2014-01/msg00009.html

Url: http://www.debian.org/security/2014/dsa-2833

Url: http://lists.opensuse.org/opensuse-updates/2014-01/msg00006.html

Url: https://bugzilla.redhat.com/show_bug.cgi?id=1045363

Url: http://www.vmware.com/security/advisories/VMSA-2014-0012.html

Url: http://lists.opensuse.org/opensuse-updates/2014-01/msg00031.html

Url: http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html

Url: https://issues.apache.org/jira/browse/TS-2355

Url: http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124854.html

Url: http://lists.opensuse.org/opensuse-updates/2014-01/msg00012.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124858.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2013-6449

Url: http://rhn.redhat.com/errata/RHSA-2014-0041.html

Url: https://www.mend.io/vulnerability-database/CVE-2013-6449

Severity Score

3.7

Weakness Type (CWE)

Cryptographic Issues

CWE-310

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:

Mend.io Vulnerability Database

We found results for “”

CVE-2013-6449

Date: December 23, 2013

Language: C

Severity Score

Related Resources (32)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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