9

CVE-2014-9421

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.

Data is provided by the National Vulnerability Database (NVD)
MitKerberos 5 Version1.11
MitKerberos 5 Version1.11.1
MitKerberos 5 Version1.11.2
MitKerberos 5 Version1.11.3
MitKerberos 5 Version1.11.4
MitKerberos 5 Version1.11.5
MitKerberos 5 Version1.12
MitKerberos 5 Version1.12.1
MitKerberos 5 Version1.12.2
MitKerberos 5 Version1.13
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 3.85% 0.871
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C