CVE-2017-6594
Fixed in a distro release EPSS 2%
The transit path validation code in Heimdal before 7.3 might allow attackers to bypass the capath policy protection mechanism by leveraging failure to add the previous hop realm to the transit path of issued tickets.
Products: heimdal_project heimdal, opensuse leap
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | heimdal | 7.1.0+dfsg-12 |
| Debian 13 | heimdal | 7.1.0+dfsg-12 |
| Debian 14 | heimdal | 7.1.0+dfsg-12 |
| Ubuntu Pro 14.04 LTS | heimdal | no fix |
| Ubuntu Pro 16.04 LTS | heimdal | no fix |