CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS
Percentile
99.1%
The setup_server_realm function in main.c in the Key Distribution Center
(KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple realms are
configured, allows remote attackers to cause a denial of service (NULL
pointer dereference and daemon crash) via a crafted request.