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Vulnerability Details : CVE-2013-6450

The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service (application crash) by interfering with packet delivery, related to ssl/d1_both.c and ssl/t1_enc.c.
Publish Date : 2014-01-01 Last Update Date : 2018-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
5.8
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 310

- Related OVAL Definitions

Title Definition Id Class Family
AIX OpenSSH Vulnerability oval:org.mitre.oval:def:22518 unix
DEPRECATED: ELSA-2014-0015 -- openssl security update (important) oval:org.mitre.oval:def:27273 unix
DSA-2833-1 openssl - several oval:org.mitre.oval:def:21330 unix
ELSA-2014:0015: openssl security update (Important) oval:org.mitre.oval:def:24182 unix
RHSA-2014:0015: openssl security update (Important) oval:org.mitre.oval:def:22018 unix
RHSA-2014:0015: openssl security update (Important) oval:com.redhat.rhsa:def:20140015 unix
USN-2079-1 -- openssl vulnerabilities oval:org.mitre.oval:def:21337 unix
Vulnerability in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f, might allow man-in-the-middle attackers to trigger... oval:org.mitre.oval:def:24168 windows
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2013-6450

# Product Type Vendor Product Version Update Edition Language
1 Application Openssl Openssl 1.0.0a Version Details Vulnerabilities
2 Application Openssl Openssl 1.0.0 Beta1 Version Details Vulnerabilities
3 Application Openssl Openssl 1.0.0g Version Details Vulnerabilities
4 Application Openssl Openssl 1.0.0b Version Details Vulnerabilities
5 Application Openssl Openssl 1.0.0 Beta2 Version Details Vulnerabilities
6 Application Openssl Openssl 1.0.0h Version Details Vulnerabilities
7 Application Openssl Openssl 1.0.0c Version Details Vulnerabilities
8 Application Openssl Openssl 1.0.0 Beta3 Version Details Vulnerabilities
9 Application Openssl Openssl 1.0.0i Version Details Vulnerabilities
10 Application Openssl Openssl 1.0.0d Version Details Vulnerabilities
11 Application Openssl Openssl 1.0.0 Beta4 Version Details Vulnerabilities
12 Application Openssl Openssl 1.0.0j Version Details Vulnerabilities
13 Application Openssl Openssl 1.0.0e Version Details Vulnerabilities
14 Application Openssl Openssl 1.0.0 Beta5 Version Details Vulnerabilities
15 Application Openssl Openssl 1.0.0 Version Details Vulnerabilities
16 Application Openssl Openssl 1.0.0f Version Details Vulnerabilities
17 Application Openssl Openssl 1.0.1c Version Details Vulnerabilities
18 Application Openssl Openssl 1.0.1 Beta1 Version Details Vulnerabilities
19 Application Openssl Openssl 1.0.1d Version Details Vulnerabilities
20 Application Openssl Openssl 1.0.1 Beta2 Version Details Vulnerabilities
21 Application Openssl Openssl 1.0.1e Version Details Vulnerabilities
22 Application Openssl Openssl 1.0.1 Beta3 Version Details Vulnerabilities
23 Application Openssl Openssl 1.0.1a Version Details Vulnerabilities
24 Application Openssl Openssl 1.0.1b Version Details Vulnerabilities
25 Application Openssl Openssl 1.0.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Openssl Openssl 25

- References For CVE-2013-6450

http://www.securitytracker.com/id/1029549
SECTRACK 1029549
https://security-tracker.debian.org/tracker/CVE-2013-6450 CONFIRM
https://puppet.com/security/cve/cve-2013-6450 CONFIRM
http://www.ubuntu.com/usn/USN-2079-1
UBUNTU USN-2079-1
http://www.vmware.com/security/advisories/VMSA-2014-0012.html CONFIRM
http://www.securitytracker.com/id/1031594
SECTRACK 1031594
http://www.securityfocus.com/archive/1/534161/100/0/threaded
BUGTRAQ 20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities
http://www.securityfocus.com/bid/64618
BID 64618 OpenSSL DTLS Implementations Man in the Middle Multiple Security Bypass Vulnerabilities Release Date:2015-01-21
http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html CONFIRM
http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html CONFIRM
http://www-01.ibm.com/support/docview.wss?uid=isg400001843 CONFIRM
http://www.debian.org/security/2014/dsa-2833
DEBIAN DSA-2833
http://www.openssl.org/news/vulnerabilities.html CONFIRM
http://www-01.ibm.com/support/docview.wss?uid=isg400001841 CONFIRM
http://security.gentoo.org/glsa/glsa-201412-39.xml
GENTOO GLSA-201412-39
http://rhn.redhat.com/errata/RHSA-2014-0015.html
REDHAT RHSA-2014:0015
http://seclists.org/fulldisclosure/2014/Dec/23
FULLDISC 20141205 NEW: VMSA-2014-0012 - VMware vSphere product updates address security vulnerabilities
http://lists.opensuse.org/opensuse-updates/2014-01/msg00032.html
SUSE openSUSE-SU-2014:0049
http://lists.opensuse.org/opensuse-updates/2014-01/msg00031.html
SUSE openSUSE-SU-2014:0048
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html
FEDORA FEDORA-2014-9301
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html
FEDORA FEDORA-2014-9308
http://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=34628967f1e65dc8f34e000f0f5518e21afbfc7b CONFIRM

- Metasploit Modules Related To CVE-2013-6450

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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