vulnerability
FreeBSD: VID-40a8d798-4615-11e7-8080-a4badb2f4699: heimdal -- bypass of capath policy
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:N/C:C/I:C/A:N) | May 31, 2017 | May 31, 2017 | Dec 10, 2025 |
Severity
9
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:N)
Published
May 31, 2017
Added
May 31, 2017
Modified
Dec 10, 2025
Description
Viktor Dukhovni reports: Commit f469fc6 (2010-10-02) inadvertently caused the previous hop realm to not be added to the transit path of issued tickets. This may, in some cases, enable bypass of capath policy in Heimdal versions 1.5 through 7.2. Note, this may break sites that rely on the bug. With the bug some incomplete [capaths] worked, that should not have. These may now break authentication in some cross-realm configurations. (CVE-2017-6594)
Solution
freebsd-upgrade-package-heimdal
References
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