Debian Security Advisory

DLA-3109-1 nova -- LTS security update

Date Reported:
15 Sep 2022
Affected Packages:
Security database references:
In the Debian bugtracking system: Bug 934114.
In Mitre's CVE dictionary: CVE-2019-14433.
More information:

It was found that authenticated users could trigger a fault in Nova, a cloud computing fabric controller, to cause information leak.

In addition, this update includes some fixes for volume live migration, as well as the addition of a /healthcheck URL for monitoring.

For Debian 10 buster, this problem has been fixed in version 2:18.1.0-6+deb10u1.

We recommend that you upgrade your nova packages.

For the detailed security status of nova please refer to its security tracker page at:

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: