- Vulnerabilities 85,576
Debian LTS: Security Advisory for pacemaker (DLA-2447-1)
Published: 2020-11-12 04:00:08
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:N
Summary:
The remote host is missing an update for the 'pacemaker'
Linux Distribution Package(s) announced via the DLA-2447-1 advisory.
Detection Method:
Checks if a vulnerable Linux Distribution Package version is present on the target host.
Technical Details:
An ACL bypass flaw was found in pacemaker, a cluster resource manager.
An attacker having a local account on the cluster and in the haclient group
could use IPC communication with various daemons directly to perform certain tasks that they would be prevented by ACLs from doing if they went through the configuration.
Affected Versions:
'pacemaker' Linux Distribution Package(s) on Debian Linux.
Recommendations:
For Debian 9 stretch, this problem has been fixed in version
1.1.16-1+deb9u1.
We recommend that you upgrade your pacemaker Linux Distribution Packages.
Solution Type:
Vendor Patch
Detection Type:
Linux Distribution Package
https://nvd.nist.gov/vuln/detail/CVE-2020-25654
https://lists.debian.org/debian-lts-announce/2020/11/msg00021.html
https://security-tracker.debian.org/tracker/DLA-2447-1
https://bugs.debian.org/973254
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