In OpenStack Heat, by launching a new Heat stack with a local URL an authenticated user may conduct network discovery revealing internal network configuration. Affected versions are <=5.0.3, >=6.0.0 <=6.1.0, and ==7.0.0.
https://bugs.launchpad.net/ossa/+bug/1606500
http://www.securityfocus.com/bid/94205
https://access.redhat.com/errata/RHSA-2017:1464
https://access.redhat.com/errata/RHSA-2017:1456
https://access.redhat.com/errata/RHSA-2017:1450
Source: Mitre, NVD
Published: 2016-11-04
Updated: 2025-04-12
Base Score: 4
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N
Severity: Medium
Base Score: 4.3
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS: 0.00527