Stack-based buffer overflow in the LRPC client in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 allows local users to gain privileges by operating an LRPC server that sends a crafted LPC port message, aka "LRPC Client Buffer Overrun Vulnerability."
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-102