VDB
DEBIAN-CVE-2014-9421
DEBIAN-CVE-2014-9421
PUBLISHED
CVSS 8.600000381469727 HIGH
The auth_gssapi_unwrap_data function in lib/rpc/auth_gssapi_misc.c in MIT Kerberos 5 (aka krb5) through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 does not properly handle partial XDR deserialization, which allows remote authenticated users to cause a denial of service (use-after-free and double free, and daemon crash) or possibly execute arbitrary code via malformed XDR data, as demonstrated by data sent to kadmind.
Risk Scores
CVSS 4.0
8.600000381469727
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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:11 | krb5 | 0, 0, 0 |
| Debian | krb5 | |
| Debian:13 | krb5 | 0, 0, 0 |
| Debian:12 | krb5 | 0, 0, 0 |
Timeline
- Feb 19, 2015 CVE Published
- Apr 28, 2026 CVE Updated