RedhatCVELIST:CVE-2018-16877CVE-2018-16877
8.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
7.4 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.2%
A flaw was found in the way pacemaker’s client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation.
CNA Affected
[
{
"vendor": "ClusterLabs",
"product": "pacemaker",
"versions": [
{
"version": "affects up to and including Pacemaker-2.0.0",
"status": "affected"
}
]
}
]References
lists.opensuse.org/opensuse-security-announce/2019-05/msg00012.html
lists.opensuse.org/opensuse-security-announce/2019-05/msg00034.html
www.securityfocus.com/bid/108042
access.redhat.com/errata/RHSA-2019:1278
access.redhat.com/errata/RHSA-2019:1279
bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16877
github.com/ClusterLabs/pacemaker/pull/1749
lists.debian.org/debian-lts-announce/2021/01/msg00007.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/
security.gentoo.org/glsa/202309-09
usn.ubuntu.com/3952-1/
Related
8.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
7.4 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.2%