CVE-2021-37750
- State
- Published
- Severity
- Not scored
- Published
- Aug 23, 2021
- Updated
- Oct 14, 2026
- Reserved
- Jul 30, 2021
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://web.mit.edu/kerberos/advisories/
- https://github.com/krb5/krb5/releases
- FEDORA-2021-f2c8514f02vendor-advisory
- [debian-lts-announce] 20210930 [SECURITY] [DLA 2771-1] krb5 security updatemailing-list
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://github.com/krb5/krb5/commit/d775c95af7606a51bf79547a94fa52ddd1cb7f49
- https://security.netapp.com/advisory/ntap-20210923-0002/
- https://www.starwindsoftware.com/security/sw-20220817-0004/
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.