VDB
DEBIAN-CVE-2021-37750
DEBIAN-CVE-2021-37750
PUBLISHED
CVSS 6.5 MEDIUM
The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/do_tgs_req.c via a FAST inner body that lacks a server field.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | krb5 | 0, 1.18.3-6, 0 |
| Debian:14 | krb5 | 0, 0, 0 |
| Debian:12 | krb5 | 0, 0, 0 |
| Debian:13 | krb5 | 0, 0, 0 |
Timeline
- Aug 23, 2021 CVE Published
- Apr 28, 2026 CVE Updated