VDB
DEBIAN-CVE-2023-36054
DEBIAN-CVE-2023-36054
PUBLISHED
CVSS 6.5 MEDIUM
lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because _xdr_kadm5_principal_ent_rec does not validate the relationship between n_key_data and the key_data array count.
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:13 | krb5 | 0, 0, 0 |
| Debian:12 | krb5 | 0, 1.20.1-2, 0 |
| Debian | krb5 | |
| Debian:14 | krb5 | 0, 0, 0 |
| Debian:11 | krb5 | *, 0, 0 |
Timeline
- Aug 7, 2023 CVE Published
- Apr 28, 2026 CVE Updated