VDB
DEBIAN-CVE-2011-0284
DEBIAN-CVE-2011-0284
PUBLISHED
CVSS 9.300000190734863 CRITICAL
Double free vulnerability in the prepare_error_as function in do_as_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 through 1.9, when the PKINIT feature is enabled, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via an e_data field containing typed data.
Risk Scores
CVSS v4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | krb5 | 0, 0, 0 |
| Debian:13 | krb5 | 0, 0, 0 |
| Debian:12 | krb5 | 0, 0, 0 |
| Debian:11 | krb5 | 0, 0, 0 |
Timeline
- Mar 20, 2011 CVE Published
- Apr 28, 2026 CVE Updated