CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
AI Score
Confidence
Low
EPSS
Percentile
82.4%
plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by creating a database entry for a keyless principal, as demonstrated by a kadmin “add_principal -nokey” or “purgekeys -all” command.
Vendor | Product | Version | CPE |
---|---|---|---|
mit | kerberos | 5_1.13 | cpe:2.3:a:mit:kerberos:5_1.13:*:*:*:*:*:*:* |
mit | kerberos_5 | 1.12 | cpe:2.3:a:mit:kerberos_5:1.12:*:*:*:*:*:*:* |
mit | kerberos_5 | 1.12.1 | cpe:2.3:a:mit:kerberos_5:1.12.1:*:*:*:*:*:*:* |
mit | kerberos_5 | 1.12.2 | cpe:2.3:a:mit:kerberos_5:1.12.2:*:*:*:*:*:*:* |