Port 801 Details
known port assignments and vulnerabilities
3 records found
||Dark Ages of Camelot
Stack consumption vulnerability in WebContainer.exe 220.127.116.116 and earlier in SLMail Pro 18.104.22.168 and earlier allows remote attackers to cause a denial of service (daemon crash) via a long request header in an HTTP request to TCP port 801.
References: [CVE-2008-1689], [BID-28505]
WebContainer.exe 22.214.171.1246 and earlier in SLMail Pro 126.96.36.199 and earlier allows remote attackers to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a long URI in HTTP requests to TCP port 801. NOTE: some of these details are obtained from third party information.
References: [CVE-2008-1690] [BID-28505] [SECUNIA-29614]
device (IANA official)
Related ports: 10 12 50 622
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SANS Internet Storm Center: port 801
Well Known Ports: 0 through 1023.
Registered Ports: 1024 through 49151.
Dynamic/Private : 49152 through 65535.
TCP ports use the Transmission Control Protocol. TCP is the most commonly used protocol
on the Internet and any TCP/IP network. Whereas the IP protocol deals only with packets, TCP enables two hosts
to establish a connection and exchange streams of data. TCP guarantees delivery of data
and that packets will be delivered in the same order in which they were sent.
Guaranteed communication/delivery is the key difference between TCP and UDP.
UDP ports use the Datagram Protocol, a communications protocol for the Internet network,
transport, and session layers. Like TCP (Transmission Control Protocol),
UDP is used with IP (the Internet Protocol) and makes possible the transmission of datagrams
from one computer to applications on another computer, but unlike TCP, UDP is connectionless
and does not guarantee reliable communication; it's up to the application that received
the message to process any errors and verify correct delivery. UDP is often used with time-sensitive
applications, such as audio/video streaming, where dropping some packets is preferable to waiting for delayed data.
When troubleshooting unknown open ports, it is useful to find exactly what services/processes are listening to them.
This can be accomplished in both Windows command prompt and Linux variants using the "netstat -aon" command.
We also recommend runnig multiple anti-virus/anti-malware scans to rule out the possibility of active malicious software.
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