TCP, when using a large Window Size, makes it easier for remote attackers to guess sequence numbers and cause a denial of service (connection loss) to persistent TCP connections by repeatedly injecting a TCP RST packet, especially in protocols that use long-lived connections, such as BGP.
https://exchange.xforce.ibmcloud.com/vulnerabilities/15886
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-064
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2005/ms05-019
http://www.us-cert.gov/cas/techalerts/TA04-111A.html
http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html