CVE-2020-10731 — CRITICAL (9.9)

Vulnerability Description

A flaw was found in the nova_libvirt container provided by the Red Hat OpenStack Platform 16, where it does not have SELinux enabled. This flaw causes sVirt, an important isolation mechanism, to be disabled for all running virtual machines.

CVSS Score

9.9

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Redhat	Openstack Platform	15.0

Related Weaknesses (CWE)

CWE-284

References

https://bugzilla.redhat.com/show_bug.cgi?id=1831544Issue TrackingVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1831544Issue TrackingVendor Advisory

FAQ

What is CVE-2020-10731?

CVE-2020-10731 is a vulnerability with a CVSS score of 9.9 (CRITICAL). A flaw was found in the nova_libvirt container provided by the Red Hat OpenStack Platform 16, where it does not have SELinux enabled. This flaw causes sVirt, an important isolation mechanism, to be di...

How severe is CVE-2020-10731?

CVE-2020-10731 has been rated CRITICAL with a CVSS base score of 9.9/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-10731?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Openstack Platform.