VDB
DEBIAN-CVE-2010-4021
DEBIAN-CVE-2010-4021
PUBLISHED
The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 does not properly restrict the use of TGT credentials for armoring TGS requests, which might allow remote authenticated users to impersonate a client by rewriting an inner request, aka a "KrbFastReq forgery issue."
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | krb5 | 0, 0, 0 |
| Debian:12 | krb5 | 0, 0, 0 |
| Debian:14 | krb5 | 0, 0, 0 |
| Debian:11 | krb5 | 0, 0, 0 |
Timeline
- Dec 2, 2010 CVE Published
- Apr 28, 2026 CVE Updated