VDB
DEBIAN-CVE-2010-1321
DEBIAN-CVE-2010-1321
PUBLISHED
CVSS 6.900000095367432 MEDIUM
The kg_accept_krb5 function in krb5/accept_sec_context.c in the GSS-API library in MIT Kerberos 5 (aka krb5) through 1.7.1 and 1.8 before 1.8.2, as used in kadmind and other applications, does not properly check for invalid GSS-API tokens, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via an AP-REQ message in which the authenticator's checksum field is missing.
Risk Scores
CVSS 4.0
6.900000095367432
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | krb5 | 0, 0, 0 |
| Debian:13 | heimdal | 0, 0, 0 |
| Debian:12 | heimdal | 0, 0, 0 |
| Debian:14 | heimdal | 0, 0, 0 |
| Debian:11 | heimdal | 0, 0, 0 |
| Debian:11 | krb5 | 0, 0, 0 |
| Debian:12 | krb5 | 0, 0, 0 |
| Debian:14 | krb5 | 0, 0, 0 |
Timeline
- May 19, 2010 CVE Published
- Apr 28, 2026 CVE Updated