Vulnerability Monitor

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CVE-2016-7035

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.

Published

2018-09-10T16:29:00.247

Last Modified

2024-11-21T02:57:19.557

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 8.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Secondary
CWE-285
Type: Primary
CWE-285

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	clusterlabs	pacemaker	≤ 1.1.16	Yes
Operating System	redhat	enterprise_linux_server	6.0	Yes
Operating System	redhat	enterprise_linux_server	7.0	Yes
Operating System	redhat	enterprise_linux_server_eus	7.3	Yes
Operating System	redhat	enterprise_linux_server_eus	7.4	Yes
Operating System	redhat	enterprise_linux_server_eus	7.5	Yes
Operating System	redhat	enterprise_linux_server_eus	7.6	Yes

References

http://rhn.redhat.com/errata/RHSA-2016-2614.html Third Party Advisory ([email protected])
http://rhn.redhat.com/errata/RHSA-2016-2675.html Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/11/03/5 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/94214 Third Party Advisory, VDB Entry ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7035 Issue Tracking, Third Party Advisory ([email protected])
https://github.com/ClusterLabs/pacemaker/commit/5d71e65049 Third Party Advisory ([email protected])
https://lists.clusterlabs.org/pipermail/users/2016-November/004432.html Mailing List, Vendor Advisory ([email protected])
https://security.gentoo.org/glsa/201710-08 Third Party Advisory ([email protected])
http://rhn.redhat.com/errata/RHSA-2016-2614.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2016-2675.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/11/03/5 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/94214 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7035 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/ClusterLabs/pacemaker/commit/5d71e65049 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.clusterlabs.org/pipermail/users/2016-November/004432.html Mailing List, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201710-08 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)