A vulnerability exists in Microsoft ISA Server's Proxy Service which is responsible for sharing HTTP access through the firewall. A certain type of malformed data can cause a memory leak resulting in an eventual denial of service. It is important to note that this vulnerability is only available to users inside the network. Attackers from the Internet could not exploit this vulnerability.
A vulnerability exists in Microsoft ISA Server's Proxy Service which is responsible for sharing HTTP access through the firewall. A certain type of malformed data can cause a memory leak resulting in an eventual denial of service. It is important to note that this vulnerability is only available to users inside the network. Attackers from the Internet could not exploit this vulnerability.