CVE-2013-6449

medium
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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.

References

http://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=ca989269a2876bae79393bd54c3e72d49975fc75

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

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

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

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

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

http://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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Details

Source: MITRE

Published: 2013-12-23

Updated: 2018-10-09

Type: CWE-310

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

Tenable Plugins

View all (34 total)

IDNameProductFamilySeverity
127201NewStart CGSL CORE 5.04 / MAIN 5.04 : openssl Multiple Vulnerabilities (NS-SA-2019-0033)NessusNewStart CGSL Local Security Checks
critical
106488pfSense < 2.1.1 Multiple Vulnerabilities (SA-14_02 / SA-14_03)NessusFirewalls
high
80721Oracle Solaris Third-Party Patch Update : openssl (multiple_vulnerabilities_in_openssl4) (Heartbleed)NessusSolaris Local Security Checks
high
80720Oracle Solaris Third-Party Patch Update : openssl (cve_2010_5298_race_conditions)NessusSolaris Local Security Checks
high
80244GLSA-201412-39 : OpenSSL: Multiple vulnerabilitiesNessusGentoo Local Security Checks
high
79547OracleVM 3.3 : openssl (OVMSA-2014-0032) (Heartbleed) (POODLE)NessusOracleVM Local Security Checks
high
79013RHEL 6 : rhevm-spice-client (RHSA-2014:0416)NessusRed Hat Local Security Checks
high
78994RHEL 6 : rhev-hypervisor6 (RHSA-2014:0041)NessusRed Hat Local Security Checks
high
78161F5 Networks BIG-IP : OpenSSL vulnerability (SOL15147)NessusF5 Networks Local Security Checks
medium
77108Fedora 20 : openssl-1.0.1e-39.fc20 (2014-9308) (Heartbleed)NessusFedora Local Security Checks
high
77107Fedora 19 : openssl-1.0.1e-39.fc19 (2014-9301)NessusFedora Local Security Checks
high
76511LibreOffice 4.2.x < 4.2.3 OpenSSL Multiple Vulnerabilities (Mac OS X) (Heartbleed)NessusMacOS X Local Security Checks
medium
76510LibreOffice 4.2.x < 4.2.3 OpenSSL Multiple Vulnerabilities (Heartbleed)NessusWindows
medium
75392openSUSE Security Update : openssl (openSUSE-SU-2014:0015-1)NessusSuSE Local Security Checks
medium
75317openSUSE Security Update : openssl (openSUSE-SU-2014:0048-1)NessusSuSE Local Security Checks
medium
75254openSUSE Security Update : openssl (openSUSE-SU-2014:0018-1)NessusSuSE Local Security Checks
medium
75247openSUSE Security Update : openssl (openSUSE-SU-2014:0012-1)NessusSuSE Local Security Checks
medium
73639HP System Management Homepage OpenSSL Multiple Vulnerabilities (Heartbleed)NessusWeb Servers
medium
73564AIX OpenSSL Advisory : openssl_advisory6.ascNessusAIX Local Security Checks
medium
72291Amazon Linux AMI : openssl (ALAS-2014-273)NessusAmazon Linux Local Security Checks
medium
72270Fedora 19 : mingw-openssl-1.0.1e-5.fc19 (2014-1560)NessusFedora Local Security Checks
medium
72154Fedora 20 : mingw-openssl-1.0.1e-5.fc20 (2014-1567)NessusFedora Local Security Checks
medium
71930Slackware 14.0 / 14.1 / current : openssl (SSA:2014-013-02)NessusSlackware Local Security Checks
medium
71896Ubuntu 12.04 LTS / 12.10 / 13.04 / 13.10 : openssl vulnerabilities (USN-2079-1)NessusUbuntu Local Security Checks
medium
71894Scientific Linux Security Update : openssl on SL6.x i386/x86_64 (20140108)NessusScientific Linux Local Security Checks
medium
71877RHEL 6 : openssl (RHSA-2014:0015)NessusRed Hat Local Security Checks
medium
71875Oracle Linux 6 : openssl (ELSA-2014-0015)NessusOracle Linux Local Security Checks
medium
71865CentOS 6 : openssl (CESA-2014:0015)NessusCentOS Local Security Checks
medium
71857OpenSSL 1.0.1 < 1.0.1f Multiple VulnerabilitiesNessusWeb Servers
medium
71808FreeBSD : openssl -- multiple vulnerabilities (5aaa257e-772d-11e3-a65a-3c970e169bc2)NessusFreeBSD Local Security Checks
medium
71781Debian DSA-2833-1 : openssl - several vulnerabilitiesNessusDebian Local Security Checks
medium
71602Fedora 19 : openssl-1.0.1e-36.fc19 (2013-23794)NessusFedora Local Security Checks
medium
71601Fedora 20 : openssl-1.0.1e-36.fc20 (2013-23788)NessusFedora Local Security Checks
medium
71600Fedora 18 : openssl-1.0.1e-36.fc18 (2013-23768)NessusFedora Local Security Checks
medium