CVE-2018-5730
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
MIT krb5 1.6 or later allows an authenticated kadmin with permission to add principals to an LDAP Kerberos database to circumvent a DN containership check by supplying both a "linkdn" and "containerdn" database argument, or by supplying a DN string which is a left extension of a container DN string but is not hierarchically within the container DN.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-5730
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2018-5730.html
Vendor advisory: arch — https://security.archlinux.org/ASA-201806-3
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 1.16.1-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 1.16.1-1 |
| debian | bullseye | fixed | 1.16.1-1 |
| debian | forky | fixed | 1.16.1-1 |
| debian | sid | fixed | 1.16.1-1 |
| debian | trixie | fixed | 1.16.1-1 |
References
Verify integrity in audit chain (admin only). AS-IS.