Executive Summary

Informations
NameCVE-2013-6449First vendor Publication2013-12-23
VendorCveLast vendor Modification2014-03-05

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Cvss Base Score4.3Attack RangeNetwork
Cvss Impact Score2.9Attack ComplexityMedium
Cvss Expoit Score8.6AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6449

CWE : Common Weakness Enumeration

idName
CWE-310Cryptographic Issues

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:22174
 
Oval ID: oval:org.mitre.oval:def:22174
Title: AIX OpenSSH Vulnerability
Description: 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.
Family: unix Class: vulnerability
Reference(s): CVE-2013-6449
Version: 4
Platform(s): IBM AIX 5.3
IBM AIX 6.1
IBM AIX 7.1
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application25

Nessus® Vulnerability Scanner

DateDescription
2014-02-05Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2014-273.nasl - Type : ACT_GATHER_INFO
2014-02-04Name : The remote Fedora host is missing a security update.
File : fedora_2014-1560.nasl - Type : ACT_GATHER_INFO
2014-01-28Name : The remote Fedora host is missing a security update.
File : fedora_2014-1567.nasl - Type : ACT_GATHER_INFO
2014-01-14Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2014-013-02.nasl - Type : ACT_GATHER_INFO
2014-01-10Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20140108_openssl_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2014-01-10Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2079-1.nasl - Type : ACT_GATHER_INFO
2014-01-09Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2014-0015.nasl - Type : ACT_GATHER_INFO
2014-01-09Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2014-0015.nasl - Type : ACT_GATHER_INFO
2014-01-09Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2014-0015.nasl - Type : ACT_GATHER_INFO
2014-01-08Name : The remote service may be affected by multiple vulnerabilities.
File : openssl_1_0_1f.nasl - Type : ACT_GATHER_INFO
2014-01-07Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_5aaa257e772d11e3a65a3c970e169bc2.nasl - Type : ACT_GATHER_INFO
2014-01-02Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2833.nasl - Type : ACT_GATHER_INFO
2013-12-23Name : The remote Fedora host is missing a security update.
File : fedora_2013-23768.nasl - Type : ACT_GATHER_INFO
2013-12-23Name : The remote Fedora host is missing a security update.
File : fedora_2013-23788.nasl - Type : ACT_GATHER_INFO
2013-12-23Name : The remote Fedora host is missing a security update.
File : fedora_2013-23794.nasl - Type : ACT_GATHER_INFO

Internal Sources (Detail)

SourceUrl
BIDhttp://www.securityfocus.com/bid/64530
CONFIRMhttp://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=ca989269a2876bae79393...
http://rt.openssl.org/Ticket/Display.html?id=3200&user=guest&pass=guest
https://bugzilla.redhat.com/show_bug.cgi?id=1045363
https://issues.apache.org/jira/browse/TS-2355
DEBIANhttp://www.debian.org/security/2014/dsa-2833
FEDORAhttp://lists.fedoraproject.org/pipermail/package-announce/2013-December/12483...
http://lists.fedoraproject.org/pipermail/package-announce/2013-December/12485...
http://lists.fedoraproject.org/pipermail/package-announce/2013-December/12485...
REDHAThttp://rhn.redhat.com/errata/RHSA-2014-0015.html
http://rhn.redhat.com/errata/RHSA-2014-0041.html
SECTRACKhttp://www.securitytracker.com/id/1029548
SUSEhttp://lists.opensuse.org/opensuse-updates/2014-01/msg00006.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00009.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00012.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00031.html
UBUNTUhttp://www.ubuntu.com/usn/USN-2079-1

Alert History

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DateInformations
2014-03-06 13:23:47
  • Multiple Updates
2014-02-17 11:24:13
  • Multiple Updates
2014-01-24 13:19:33
  • Multiple Updates
2014-01-14 13:20:54
  • Multiple Updates
2013-12-24 21:20:21
  • Multiple Updates
2013-12-24 13:19:25
  • First insertion