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Vulnerability Details : CVE-2016-7797

Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.
Publish Date : 2017-03-24 Last Update Date : 2018-10-30
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
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 Service
CWE ID 254

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2016:2578: pacemaker security, bug fix, and enhancement update (Moderate) oval:com.redhat.rhsa:def:20162578 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-2016-7797

# Product Type Vendor Product Version Update Edition Language
1 Application Clusterlabs Pacemaker 1.1.14 Version Details Vulnerabilities
2 OS Opensuse Leap 42.2 Version Details Vulnerabilities
3 OS Opensuse Project Leap 42.1 Version Details Vulnerabilities
4 OS Redhat Enterprise Linux High Availability 7.0 Version Details Vulnerabilities
5 OS Redhat Enterprise Linux Resilient Storage 7.0 Version Details Vulnerabilities
6 OS Suse Linux Enterprise High Availability 12 SP2 Version Details Vulnerabilities
7 OS Suse Linux Enterprise Software Development Kit 12 SP2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Clusterlabs Pacemaker 1
Opensuse Leap 1
Opensuse Project Leap 1
Redhat Enterprise Linux High Availability 1
Redhat Enterprise Linux Resilient Storage 1
Suse Linux Enterprise High Availability 1
Suse Linux Enterprise Software Development Kit 1

- References For CVE-2016-7797

http://www.securityfocus.com/bid/93261
BID 93261 Pacemaker CVE-2016-7797 Remote Denial of Service Vulnerability Release Date:2016-11-24
https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410 CONFIRM
http://www.openwall.com/lists/oss-security/2016/10/01/1
MLIST [oss-security] 20160930 Re: CVE request: pacemaker DoS when pacemaker remote is in use
http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html
SUSE openSUSE-SU-2016:3101
http://bugs.clusterlabs.org/show_bug.cgi?id=5269 CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html
SUSE openSUSE-SU-2016:2965
http://rhn.redhat.com/errata/RHSA-2016-2578.html
REDHAT RHSA-2016:2578
http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html
SUSE SUSE-SU-2016:2869

- Metasploit Modules Related To CVE-2016-7797

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


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