Vulnerability 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 Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Clusterlabs | Pacemaker | <= 1.1.16 |
| Redhat | Enterprise Linux Server | 6.0 |
| Redhat | Enterprise Linux Server Eus | 7.3 |
Related Weaknesses (CWE)
References
- http://rhn.redhat.com/errata/RHSA-2016-2614.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2016-2675.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/11/03/5Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/94214Third Party AdvisoryVDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7035Issue TrackingThird Party Advisory
- https://github.com/ClusterLabs/pacemaker/commit/5d71e65049Third Party Advisory
- https://lists.clusterlabs.org/pipermail/users/2016-November/004432.htmlMailing ListVendor Advisory
- https://security.gentoo.org/glsa/201710-08Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2016-2614.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2016-2675.htmlThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/11/03/5Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/94214Third Party AdvisoryVDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7035Issue TrackingThird Party Advisory
- https://github.com/ClusterLabs/pacemaker/commit/5d71e65049Third Party Advisory
- https://lists.clusterlabs.org/pipermail/users/2016-November/004432.htmlMailing ListVendor Advisory
FAQ
What is CVE-2016-7035?
CVE-2016-7035 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 ...
How severe is CVE-2016-7035?
CVE-2016-7035 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-7035?
Check the references section above for vendor advisories and patch information. Affected products include: Clusterlabs Pacemaker, Redhat Enterprise Linux Server, Redhat Enterprise Linux Server Eus.