VulnerabilityModified
CVE-2015-1867
Pacemaker before 1.1.13 does not properly evaluate added nodes, which allows remote read-only users to gain privileges via an acl command.
HIGH 7.5EPSS 3.00%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Pacemaker before 1.1.13 does not properly evaluate added nodes, which allows remote read-only users to gain privileges via an acl command.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 3.00% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- redhat/enterprise linux high availability · redhat/enterprise linux resilient storage · clusterlabs/pacemaker
- Source
- secalert@redhat.com
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170610.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169671.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169995.html
- http://rhn.redhat.com/errata/RHSA-2015-1424.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-2383.htmlThird Party Advisory
- http://www.securityfocus.com/bid/74231Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1211370Issue Tracking
- https://github.com/ClusterLabs/pacemaker/commit/84ac07c
- https://security.gentoo.org/glsa/201710-08
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170610.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169671.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169995.html
- http://rhn.redhat.com/errata/RHSA-2015-1424.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-2383.htmlThird Party Advisory
- http://www.securityfocus.com/bid/74231Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1211370Issue Tracking
- https://github.com/ClusterLabs/pacemaker/commit/84ac07c
- https://security.gentoo.org/glsa/201710-08
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.