ms13-032

MS13-032 is a Microsoft security bulletin from April 9, 2013, addressing a vulnerability in Active Directory that could lead to denial of service. The security update resolves a privately reported issue where an attacker could send a specially crafted query to the Lightweight Directory Access Protocol (LDAP) service, potentially causing a denial of service. The bulletin is rated Important and applies to Active Directory environments. For detailed information, refer to Microsoft Knowledge Base articles 2772930 and 2830914, as well as the Technet bulletin page.