An issue was discovered in OpenStack Nova before 17.0.12, 18.x before 18.2.2, and 19.x before 19.0.2. If an API request from an authenticated user ends in a fault condition due to an external exception, details of the underlying environment may be leaked in the response, and could include sensitive configuration or other data.
http://www.openwall.com/lists/oss-security/2019/08/06/6
https://security.openstack.org/ossa/OSSA-2019-003.html
https://launchpad.net/bugs/1837877
https://usn.ubuntu.com/4104-1/
https://access.redhat.com/errata/RHSA-2019:2622
https://access.redhat.com/errata/RHSA-2019:2631
https://access.redhat.com/errata/RHSA-2019:2652
https://lists.debian.org/debian-lts-announce/2022/09/msg00018.html
Source: MITRE
Published: 2019-08-09
Updated: 2022-10-27
Type: CWE-209
Base Score: 4
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N
Impact Score: 2.9
Exploitability Score: 8
Severity: MEDIUM
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Impact Score: 3.6
Exploitability Score: 2.8
Severity: MEDIUM