| Package | Affected versions | Patched versions |
|---|---|---|
| kerberos 5 | = 1.0= 1.0.6= 1.1= 1.1.1= 1.10= 1.10.1= 1.10.2= 1.10.3= 1.10.4= 1.11= 1.11.1= 1.11.2= 1.11.3= 1.11.4= 1.11.5= 1.12= 1.12.1= 1.12.2= 1.12.3= 1.13= 1.13.1= 1.13.2= 1.13.3= 1.13.4= 1.14= 1.14.0= 1.14.1= 1.2= 1.2.1= 1.2.2= 1.2.3= 1.2.4= 1.2.5= 1.2.6= 1.2.7= 1.2.8= 1.3= 1.3.1= 1.3.2= 1.3.3= 1.3.4= 1.3.5= 1.3.6= 1.4= 1.4.1= 1.4.2= 1.4.3= 1.4.4= 1.5= 1.5.1= 1.5.2= 1.5.3= 1.6= 1.6.1= 1.6.2= 1.7= 1.7.1= 1.8= 1.8.1= 1.8.2= 1.8.3= 1.8.4= 1.8.5= 1.8.6= 1.9= 1.9.1= 1.9.2= 1.9.3= 1.9.4 |
The process_db_args function in plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in the LDAP KDB module in kadmind in MIT Kerberos 5 (aka krb5) through 1.13.4 and 1.14.x through 1.14.1 mishandles the DB argument, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request to modify a principal.
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