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Port 1433 Details


known port assignments and vulnerabilities
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Port(s) Protocol Service Details Source
1433 tcp ms-sql-s Microsoft SQL Server.

Vulnerabilities: Check CERT advisories CA-2002-22 - multiple vulnerabilities, CA-2003-04 MS SQL Server Worm. See also Microsoft Security Bulletin [MS02-061].

The Gaobot family of worms also exploit this port.

IBM License Metric Tool ports
1433 TCP - SQL server connection
9081 TCP - HTTPS web browser connections to server
50000 TCP - DB2 server connection
52311 TCP - BigFix clients and console connect to the server

Digispid.B.Worm [Symantec-2002-052108-5430-99] (2002.05.21) - worm that spreads to computers running MS SQL server and have blank SQL admin password. Uses port 1433/tcp.
W32.Kelvir.R [Symantec-2005-041214-1218-99] (2005.04.12) - worm that spreads through MSN messenger and drops a variant of W32.Spybot.Worm. It spreads using several known MS vulnerabilities, including MS security Bulletin [MS02-061] Microsoft SQL Server 2000 or MSDE 2000 audit using port 1434/udp.

Buffer overflow in the authentication function for Microsoft SQL Server 2000 and Microsoft Desktop Engine (MSDE) 2000 allows remote attackers to execute arbitrary code via a long request to TCP port 1433, a.k.a. the "Hello" overflow.
References: [CVE-2002-1123], [BID-5411]

The database server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote authenticated users to gain privileges via a request to TCP port 1433.
References: [CVE-2014-4684]
SG
1433 tcp Microsoft SQL Server database management system Server (official) Wikipedia
1433 tcp trojan Voyager Alpha Force Trojans
80,4010,4011,1433 tcp applications Video Insight IP Server Portforward
80,1433,4000,11111 tcp applications Video Insight Server Portforward
1433 tcp,udp threat W32.Spybot Bekkoame
1433 tcp,udp ms-sql-s Microsoft-SQL-Server IANA
7 records found

Related ports: 1030  1434  4022  7022  9081  50000  52311  

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