High severity · published Sep 10, 2018
CVE-2016-7035
An authorization flaw was found in Pacemaker before 1.1.16, where it did not properly guard its IPC interface
7.8
CVSS
0.4%
EPSS
No
On KEV
Description
An authorization flaw was found in Pacemaker before 1.1.16, where it did not properly guard its IPC interface. An attacker with an unprivileged account on a Pacemaker node could use this flaw to, for example, force the Local Resource Manager daemon to execute a script as root and thereby gain root access on the machine.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 34% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EL
Enterprise Linux Server · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Server Eus · Redhat
7.3; 7.4; 7.5; 7.6 · source: NVD
PA
Pacemaker · Clusterlabs
through 1.1.16 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-7035
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-7035
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2614.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2675.html
Mailing List
http://www.openwall.com/lists/oss-security/2016/11/03/5
Third Party Advisory
http://www.securityfocus.com/bid/94214
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7035
Third Party Advisory
https://github.com/ClusterLabs/pacemaker/commit/5d71e65049
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