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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:Nov 3, 2016
    Last Modified:Nov 21, 2024
    EPS:Sep 10, 2018
    EPSS Score:0.00103
    CVSS Score:8.8

    Affected Products

    Vendor
    Clusterlabs
    Product
    Pacemaker
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Server
    Vendor
    Redhat
    Product
    Enterprise Linux Server Eus

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-285 Improper Authorization

    Related CVEs

    CVE-2026-10649 (CVSS 8.6) — A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerabilit…
    CVE-2020-25654 (CVSS 7.2) — An ACL bypass flaw was found in pacemaker. An attacker having a local account on the cluster and in the haclie…
    CVE-2011-5271 (CVSS 5.5) — Pacemaker before 1.1.6 configure script creates temporary files insecurely…
    CVE-2019-3885 (CVSS 3.3) — A use-after-free flaw was found in pacemaker up to and including version 2.0.1 which could result in certain s…
    CVE-2018-16878 (CVSS 5.5) — A flaw was found in pacemaker up to and including version 2.0.1. An insufficient verification inflicted prefer…
    CVE-2018-16877 (CVSS 7.8) — A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and inc…
    CVE-2016-7797 (CVSS 7.5) — Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of servic…
    CVE-2015-1867 (CVSS 7.5) — Pacemaker before 1.1.13 does not properly evaluate added nodes, which allows remote read-only users to gain pr…
    CVE-2013-0281 (CVSS 4.3) — Pacemaker 1.1.10, when remote Cluster Information Base (CIB) configuration or resource management is enabled, …
    CVE-2010-2496 (CVSS 5.5) — stonith-ng in pacemaker and cluster-glue passed passwords as commandline parameters, making it possible for lo…

    References

    http://rhn.redhat.com/errata/RHSA-2016-2614.html
    http://rhn.redhat.com/errata/RHSA-2016-2675.html
    http://www.openwall.com/lists/oss-security/2016/11/03/5
    http://www.securityfocus.com/bid/94214
    https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7035
    https://github.com/ClusterLabs/pacemaker/commit/5d71e65049
    https://lists.clusterlabs.org/pipermail/users/2016-November/004432.html
    https://security.gentoo.org/glsa/201710-08
    http://rhn.redhat.com/errata/RHSA-2016-2614.html
    http://rhn.redhat.com/errata/RHSA-2016-2675.html
    http://www.openwall.com/lists/oss-security/2016/11/03/5
    http://www.securityfocus.com/bid/94214
    https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7035
    https://github.com/ClusterLabs/pacemaker/commit/5d71e65049
    https://lists.clusterlabs.org/pipermail/users/2016-November/004432.html
    https://security.gentoo.org/glsa/201710-08

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High