4.9
CVSSv2

CVE-2020-1690

Published: 07/06/2021 Updated: 25/07/2022
CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 6.5 | Impact Score: 4 | Exploitability Score: 2
VMScore: 436
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

An improper authorization flaw exists in openstack-selinux's applied policy where it does not prevent a non-root user in a container from privilege escalation. A non-root attacker in one or more Red Hat OpenStack (RHOSP) containers could send messages to the dbus. With access to the dbus, the attacker could start or stop services, possibly causing a denial of service. Versions before openstack-selinux 0.8.24 are affected.

Vulnerability Trend

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redhat openstack-selinux

redhat openstack platform 16.1

redhat openstack platform 15.0

Vendor Advisories

Synopsis Moderate: openstack-selinux security update Type/Severity Security Advisory: Moderate Topic An update for openstack-selinux is now available for Red Hat OpenStackPlatform 161 (Train)Red Hat Product Security has rated this update as having a security impactof Moderate A Common Vulnerability Scori ...