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CVE-2020-1690 Details

Description

An improper authorization flaw was discovered 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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://bugzilla.redhat.com/show_bug.cgi?id=1789640 CVEIssue TrackingVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1789640 [email protected]Issue TrackingVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-OtherWeakness Not in a Standard CWE Category[email protected]
CWE-285Improper Authorization[email protected]

Affected Products

ProductVersions
redhat openstack-selinux
< 0.8.24

CPE

  • cpe:2.3:a:redhat:openstack-selinux:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
redhat openstack platform
15.0
16.1

CPE

  • cpe:2.3:a:redhat:openstack_platform:15.0:*:*:*:*:*:*:*
  • cpe:2.3:a:redhat:openstack_platform:16.1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-1690
NVD Published Date:
Jun 7, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-1690 Details - Not Deferred