What is the port 3389 in Windows NT?
Port is IANA registered for Microsoft WBT Server, used for Windows Remote Desktop and Remote Assistance connections ( RDP – Remote Desktop Protocol ). Also used by Windows Terminal Server. See also: MS Security Bulletin [ MS02-051] and [ MS01-040 ]. This port is vulnerable to Denial of Service Attack Against Windows NT Terminal Server.
What does port 1433 in WinCC stand for?
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. Port numbers in computer networking represent communication endpoints. Ports are unsigned 16-bit integers (0-65535) that identify a specific process, or network service.
Are there any worms that exploit port 1433?
See also Microsoft Security Bulletin [ MS02-061 ]. The Gaobot family of worms also exploit this port. 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.
Why is port 3389 vulnerable to denial of service?
This port is vulnerable to Denial of Service Attack Against Windows NT Terminal Server. A remote attacker can quickly cause a server to reach full memory utilization by creating a large number of normal TCP connections to port 3389. Individual connections will timeout, but a low bandwidth
Is there a vulnerability in the TCP port 3389?
A vulnerability exists in the Remote Desktop Protocol (RDP), where an attacker could send a specially crafted sequence of packets to TCP port 3389 which can result in RDP to accessing an object in memory after it has been deleted.
Is the 80 port reserved for local management?
As for internal port, 80 is reserved for the local management and cannot be modified although the remote management port has changed Go to Security-Remote Management-Change the Web Management Port to other ports such as 8080 and Save.
What does port 49152 in TCP mean?
Dynamic/Private : 49152 through 65535. TCP ports use the Transmission Control Protocol, the most commonly used protocol on the Internet and any TCP/IP network. TCP enables two hosts to establish a connection and exchange streams of data.