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Vulnerability Details : CVE-2016-0797

Multiple integer overflows in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allow remote attackers to cause a denial of service (heap memory corruption or NULL pointer dereference) or possibly have unspecified other impact via a long digit string that is mishandled by the (1) BN_dec2bn or (2) BN_hex2bn function, related to crypto/bn/bn.h and crypto/bn/bn_print.c.
Publish Date : 2016-03-03 Last Update Date : 2018-01-04
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
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 ServiceOverflowMemory corruption
CWE ID CWE id is not defined for this vulnerability

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2016:0301: openssl security update (Important) oval:com.redhat.rhsa:def:20160301 unix
RHSA-2016:0302: openssl security update (Important) oval:com.redhat.rhsa:def:20160302 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-2016-0797

# Product Type Vendor Product Version Update Edition Language
1 Application Openssl Openssl 1.0.1d Version Details Vulnerabilities
2 Application Openssl Openssl 1.0.1o Version Details Vulnerabilities
3 Application Openssl Openssl 1.0.1j Version Details Vulnerabilities
4 Application Openssl Openssl 1.0.1 Version Details Vulnerabilities
5 Application Openssl Openssl 1.0.1e Version Details Vulnerabilities
6 Application Openssl Openssl 1.0.1p Version Details Vulnerabilities
7 Application Openssl Openssl 1.0.1k Version Details Vulnerabilities
8 Application Openssl Openssl 1.0.1 Beta1 Version Details Vulnerabilities
9 Application Openssl Openssl 1.0.1f Version Details Vulnerabilities
10 Application Openssl Openssl 1.0.1a Version Details Vulnerabilities
11 Application Openssl Openssl 1.0.1q Version Details Vulnerabilities
12 Application Openssl Openssl 1.0.1l Version Details Vulnerabilities
13 Application Openssl Openssl 1.0.1 Beta2 Version Details Vulnerabilities
14 Application Openssl Openssl 1.0.1g Version Details Vulnerabilities
15 Application Openssl Openssl 1.0.1b Version Details Vulnerabilities
16 Application Openssl Openssl 1.0.1r Version Details Vulnerabilities
17 Application Openssl Openssl 1.0.1m Version Details Vulnerabilities
18 Application Openssl Openssl 1.0.1 Beta3 Version Details Vulnerabilities
19 Application Openssl Openssl 1.0.1h Version Details Vulnerabilities
20 Application Openssl Openssl 1.0.1c Version Details Vulnerabilities
21 Application Openssl Openssl 1.0.1n Version Details Vulnerabilities
22 Application Openssl Openssl 1.0.1i Version Details Vulnerabilities
23 Application Openssl Openssl 1.0.2 Beta1 Version Details Vulnerabilities
24 Application Openssl Openssl 1.0.2d Version Details Vulnerabilities
25 Application Openssl Openssl 1.0.2 Beta2 Version Details Vulnerabilities
26 Application Openssl Openssl 1.0.2e Version Details Vulnerabilities
27 Application Openssl Openssl 1.0.2 Beta3 Version Details Vulnerabilities
28 Application Openssl Openssl 1.0.2f Version Details Vulnerabilities
29 Application Openssl Openssl 1.0.2a Version Details Vulnerabilities
30 Application Openssl Openssl 1.0.2b Version Details Vulnerabilities
31 Application Openssl Openssl 1.0.2 Version Details Vulnerabilities
32 Application Openssl Openssl 1.0.2c Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Openssl Openssl 32

- References For CVE-2016-0797 CONFIRM CONFIRM
GENTOO GLSA-201603-15
UBUNTU USN-2914-1;a=commit;h=c175308407858afff3fc8c2e5e085d94d12edc7d CONFIRM CONFIRM
SECTRACK 1035133
BID 83763 OpenSSL CVE-2016-0797 Multiple Integer Overflow Vulnerabilities Release Date:2017-01-27 CONFIRM CONFIRM CONFIRM CONFIRM CONFIRM
SUSE openSUSE-SU-2016:0637
SUSE openSUSE-SU-2016:0638
SUSE openSUSE-SU-2016:0640
SUSE SUSE-SU-2016:0641
SUSE SUSE-SU-2016:0678
SUSE openSUSE-SU-2016:0720
SUSE SUSE-SU-2016:1057
SUSE openSUSE-SU-2016:1239
SUSE openSUSE-SU-2016:1241
CISCO 20160302 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2016
REDHAT RHSA-2016:2957
BID 91787 Oracle July 2016 Critical Patch Update Multiple Vulnerabilities Release Date:2018-10-15 CONFIRM
SUSE openSUSE-SU-2016:1566
SUSE openSUSE-SU-2016:0627
SUSE SUSE-SU-2016:0631
SUSE SUSE-SU-2016:0620
SUSE SUSE-SU-2016:0617

- Metasploit Modules Related To CVE-2016-0797

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

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