Please Install the Updated Packages.

A vulnerability was discovered and corrected in krb5: The merge_authdata function in kdc_authdata.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x before 1.8.4 does not properly manage an index into an authorization-data list, which allows remote attackers to cause a denial of service (daemon crash), or possibly obtain sensitive information, spoof authorization, or execute arbitrary code, via a TGS request, as demonstrated by a request from a Windows Active Directory client (CVE-2010-1322). The updated packages have been patched to correct this issue. Update: Update packages for MES5 were missing with the MDVSA-2010:202 advisory. This advisory provides the update packages.

krb5 on Mandriva Enterprise Server 5, Mandriva Enterprise Server 5/X86_64