CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
EPSS
Percentile
88.9%
The check_1_6_dummy function in lib/kadm5/srv/svr_principal.c in kadmind in MIT Kerberos 5 (aka krb5) 1.8.x, 1.9.x, and 1.10.x before 1.10.2 allows remote authenticated administrators to cause a denial of service (NULL pointer dereference and daemon crash) via a KRB5_KDB_DISALLOW_ALL_TIX create request that lacks a password.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | krb5 | < 1.10.1+dfsg-3 | krb5_1.10.1+dfsg-3_all.deb |
Debian | 11 | all | krb5 | < 1.10.1+dfsg-3 | krb5_1.10.1+dfsg-3_all.deb |
Debian | 999 | all | krb5 | < 1.10.1+dfsg-3 | krb5_1.10.1+dfsg-3_all.deb |
Debian | 13 | all | krb5 | < 1.10.1+dfsg-3 | krb5_1.10.1+dfsg-3_all.deb |