CVE-1999-1109 – Eric Allman Sendmail 8.9.1/8.9.3 - ETRN Denial of Service

https://notcve.org/view.php?id=CVE-1999-1109

Sendmail before 8.10.0 allows remote attackers to cause a denial of service by sending a series of ETRN commands then disconnecting from the server, while Sendmail continues to process the commands after the connection has been terminated. • https://www.exploit-db.com/exploits/19701 http://marc.info/?l=bugtraq&m=94632241202626&w=2 http://marc.info/?l=bugtraq&m=94780566911948&w=2 http://www.iss.net/security_center/static/7760.php http://www.securityfocus.com/bid/904 •