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Microsoft Windows NT - Crash with an Extra Long 'Username' Denial of Service

🗓️ 01 Apr 1997 00:00:00Reported by FyodorType 
exploitdb
 exploitdb
🔗 www.exploit-db.com👁 48 Views

Crash Microsoft Windows NT with a long username in Winpopup message causing denial of service.

Code
You can crash an NT box (possibly W95 too) by sending a very long username in a Winpopup message. This is easy to do from UNIX with 'smbclient -U LOTSandLOTSofcrap -M host'.

# milw0rm.com [1997-04-01]

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01 Apr 1997 00:00Current
7.4High risk
Vulners AI Score7.4
48