![]() This is permitted due to theĮxtensive "cmd" set implemented in the WINS extension agent, ![]() ![]() Knowledge of SNMP community strings would allowĪn attacker to effectively shut down any large NT infrastructure with You understand large scale WINS architecture, you can understand the The records in a WINS database remotely, bypassing all NT security. ![]() 1.3.6.1.4.1.77.1.2.25Ģ.The second exploit demonstrates the ability via SNMP to delete all of Here is the simplest NT example I could find to use this:Ĭ:\NTRESKIT>snmputil walk public. Of all usernames in an NT domain (assuming the target box is a DC) or on This first exploit demonstrates the ability via SNMP to dump a list The second I just found and puts any large NT shop at a serious denialġ. To Microsoft and received no response other than "expected behavior" and The first issue I sent in earlier this year Implementations under NT 4.0 Server, and I am sure there are more if Iįeel like really digging. I have found two significant "features" in the SNMP agent Those running WindoZe 4.0 Server with snmp Another allows you to delete WINS database records remotely. One bug described allows you to dump all domain usernames with smnpwalk. SNMP holes in Windoze NT 4.0 Summary
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