#Internet Storage Name Service

**What type of information could be disclosed by this vulnerability?** An attacker who successfully exploited the vulnerability could potentially read User Mode Service Memory.

**What type of information could be disclosed by this vulnerability?** An attacker who successfully exploited this vulnerability could view heap memory from a privileged process running on the server.

**How could an attacker exploit this vulnerability?** An attacker could send a specially crafted request to the Internet Storage Name Service (iSNS) server, which could result in remote code execution. **What is Windows iSNS?** The Internet Storage Name Service (iSNS) protocol is used for interaction between iSNS servers and iSNS clients. iSNS manages an Internet Storage Name Service (iSNS) server, providing a registration function to allow all entities in a storage network to register and query the iSNS database. **Is Windows iSNS installed by default?** No.