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Vulnerability Details : CVE-2016-2108

The ASN.1 implementation in OpenSSL before 1.0.1o and 1.0.2 before 1.0.2c allows remote attackers to execute arbitrary code or cause a denial of service (buffer underflow and memory corruption) via an ANY field in crafted serialized data, aka the "negative zero" issue.
Publish Date : 2016-05-04 Last Update Date : 2018-01-04
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceExecute CodeOverflowMemory corruption
CWE ID 119

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2016:0722: openssl security update (Important) oval:com.redhat.rhsa:def:20160722 unix
RHSA-2016:0996: openssl security update (Important) oval:com.redhat.rhsa:def:20160996 unix
RHSA-2016:1137: openssl security update (Important) oval:com.redhat.rhsa:def:20161137 unix
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-2016-2108

# Product Type Vendor Product Version Update Edition Language
1 OS Google Android 4.0 Version Details Vulnerabilities
2 OS Google Android 4.0.1 Version Details Vulnerabilities
3 OS Google Android 4.0.2 Version Details Vulnerabilities
4 OS Google Android 4.0.3 Version Details Vulnerabilities
5 OS Google Android 4.0.4 Version Details Vulnerabilities
6 OS Google Android 4.1 Version Details Vulnerabilities
7 OS Google Android 4.1.2 Version Details Vulnerabilities
8 OS Google Android 4.2 Version Details Vulnerabilities
9 OS Google Android 4.2.1 Version Details Vulnerabilities
10 OS Google Android 4.2.2 Version Details Vulnerabilities
11 OS Google Android 4.3 Version Details Vulnerabilities
12 OS Google Android 4.3.1 Version Details Vulnerabilities
13 OS Google Android 4.4 Version Details Vulnerabilities
14 OS Google Android 4.4.1 Version Details Vulnerabilities
15 OS Google Android 4.4.2 Version Details Vulnerabilities
16 OS Google Android 4.4.3 Version Details Vulnerabilities
17 OS Google Android 5.0 Version Details Vulnerabilities
18 OS Google Android 5.0.1 Version Details Vulnerabilities
19 OS Google Android 5.1 Version Details Vulnerabilities
20 OS Google Android 5.1.0 Version Details Vulnerabilities
21 OS Google Android 6.0 Version Details Vulnerabilities
22 OS Google Android 6.0.1 Version Details Vulnerabilities
23 Application Openssl Openssl 1.0.1n Version Details Vulnerabilities
24 Application Openssl Openssl 1.0.2a Version Details Vulnerabilities
25 Application Openssl Openssl 1.0.2b Version Details Vulnerabilities
26 Application Openssl Openssl 1.0.2 Version Details Vulnerabilities
27 Application Openssl Openssl 1.0.2 Beta1 Version Details Vulnerabilities
28 Application Openssl Openssl 1.0.2 Beta2 Version Details Vulnerabilities
29 Application Openssl Openssl 1.0.2 Beta3 Version Details Vulnerabilities
30 OS Redhat Enterprise Linux Desktop 6.0 Version Details Vulnerabilities
31 OS Redhat Enterprise Linux Desktop 7.0 Version Details Vulnerabilities
32 OS Redhat Enterprise Linux Hpc Node 6.0 Version Details Vulnerabilities
33 OS Redhat Enterprise Linux Hpc Node 7.0 Version Details Vulnerabilities
34 OS Redhat Enterprise Linux Hpc Node Eus 7.2 Version Details Vulnerabilities
35 OS Redhat Enterprise Linux Server 6.0 Version Details Vulnerabilities
36 OS Redhat Enterprise Linux Server 7.0 Version Details Vulnerabilities
37 OS Redhat Enterprise Linux Server Aus 7.2 Version Details Vulnerabilities
38 OS Redhat Enterprise Linux Server Eus 7.2 Version Details Vulnerabilities
39 OS Redhat Enterprise Linux Workstation 6.0 Version Details Vulnerabilities
40 OS Redhat Enterprise Linux Workstation 7.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Google Android 22
Openssl Openssl 7
Redhat Enterprise Linux Desktop 2
Redhat Enterprise Linux Hpc Node 2
Redhat Enterprise Linux Hpc Node Eus 1
Redhat Enterprise Linux Server 2
Redhat Enterprise Linux Server Aus 1
Redhat Enterprise Linux Server Eus 1
Redhat Enterprise Linux Workstation 2

- References For CVE-2016-2108

https://www.openssl.org/news/secadv/20160503.txt CONFIRM
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05164862 CONFIRM
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03765en_us CONFIRM
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05149345 CONFIRM
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05386804 CONFIRM
https://support.apple.com/HT206903 CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00030.html
SUSE openSUSE-SU-2016:1273
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00029.html
SUSE SUSE-SU-2016:1267
https://security.gentoo.org/glsa/201612-16
GENTOO GLSA-201612-16
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00016.html
SUSE openSUSE-SU-2016:1240
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00017.html
SUSE openSUSE-SU-2016:1241
https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00067&languageid=en-fr CONFIRM
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40202 CONFIRM
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03756en_us CONFIRM
http://www.securityfocus.com/bid/89752
BID 89752 OpenSSL CVE-2016-2108 ASN.1 Encoder Remote Memory Corruption Vulnerability Release Date:2016-10-10
http://www.securityfocus.com/bid/91787
BID 91787 Oracle July 2016 Critical Patch Update Multiple Vulnerabilities Release Date:2018-10-15
http://www.securitytracker.com/id/1035721
SECTRACK 1035721
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.542103
SLACKWARE SSA:2016-124-01
http://www.ubuntu.com/usn/USN-2959-1
UBUNTU USN-2959-1
https://access.redhat.com/errata/RHSA-2016:1137
REDHAT RHSA-2016:1137
https://access.redhat.com/errata/RHSA-2017:0193
REDHAT RHSA-2017:0193
https://access.redhat.com/errata/RHSA-2017:0194
REDHAT RHSA-2017:0194
https://bto.bluecoat.com/security-advisory/sa123 CONFIRM
https://git.openssl.org/?p=openssl.git;a=commit;h=3661bb4e7934668bd99ca777ea8b30eedfafa871 CONFIRM
https://git.openssl.org/?p=openssl.git;a=commit;h=f5da52e308a6aeea6d5f3df98c4da295d7e9cc27 CONFIRM
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn03726en_us CONFIRM
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html CONFIRM
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html CONFIRM
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html CONFIRM
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html CONFIRM
http://rhn.redhat.com/errata/RHSA-2016-2056.html
REDHAT RHSA-2016:2056
http://rhn.redhat.com/errata/RHSA-2016-2073.html
REDHAT RHSA-2016:2073
http://rhn.redhat.com/errata/RHSA-2016-2957.html
REDHAT RHSA-2016:2957
http://source.android.com/security/bulletin/2016-07-01.html CONFIRM
http://support.citrix.com/article/CTX212736 CONFIRM
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160504-openssl
CISCO 20160504 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: May 2016
http://packetstormsecurity.com/files/136912/Slackware-Security-Advisory-openssl-Updates.html
http://rhn.redhat.com/errata/RHSA-2016-0722.html
REDHAT RHSA-2016:0722
http://www.debian.org/security/2016/dsa-3566
DEBIAN DSA-3566
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00036.html
SUSE SUSE-SU-2016:1290
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00055.html
SUSE SUSE-SU-2016:1360
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00019.html
SUSE openSUSE-SU-2016:1243
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183457.html
FEDORA FEDORA-2016-05c567df1a
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00018.html
SUSE openSUSE-SU-2016:1242
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00014.html
SUSE openSUSE-SU-2016:1238
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00015.html
SUSE openSUSE-SU-2016:1239
http://rhn.redhat.com/errata/RHSA-2016-0996.html
REDHAT RHSA-2016:0996
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00013.html
SUSE openSUSE-SU-2016:1237
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00011.html
SUSE SUSE-SU-2016:1233
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00008.html
SUSE SUSE-SU-2016:1228
https://security.netapp.com/advisory/ntap-20160504-0001/ CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00010.html
SUSE SUSE-SU-2016:1231
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184605.html
FEDORA FEDORA-2016-1e39d934ed
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00001.html
SUSE SUSE-SU-2016:1206
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759 CONFIRM
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183607.html
FEDORA FEDORA-2016-1411324654
http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html
APPLE APPLE-SA-2016-07-18-1
https://www.tenable.com/security/tns-2016-18 CONFIRM

- Metasploit Modules Related To CVE-2016-2108

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


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