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Port 9 Details
known port assignments and vulnerabilities
threat/application/port search:
| Port(s) |
Protocol |
Service |
Details |
Source |
| 9 |
tcp,udp,sctp |
Discard |
Discard server - this protocol is only installed on machines for test purposes. The service listening at this port (both TCP and UDP) simply discards any input.
WOL (Wake on LAN) typically uses UDP port 7 or 9 (LANDESK uses port 0).
Railroad Tycoon 3 also uses this port (TCP).
See also [RFC 863], [RFC 4960], [CVE-1999-0060]
Intrusions: Ascend kill
This exploit kills Ascend routers by sending them a specially formatted malformed TCP packet. On certain versions of the Ascend operating system, the router can be forced to cause an internal error, resulting in the router rebooting. |
SG
|
| 9 |
tcp,udp |
|
Discard (official) |
Wikipedia
|
| 9 |
tcp,udp |
discard |
Discard |
SANS
|
| 9 |
tcp,udp |
discard |
sink null |
Nmap
|
| 9 |
dccp |
discard |
Discard SC:DISC |
Bekkoame
|
| 9 |
tcp,udp |
discard |
Discard |
IANA
|
| 9 |
sctp |
discard |
Discard [RFC4960] |
IANA
|
| 9 |
dccp |
discard |
Discard [RFC4340] |
IANA
|
|
8 records found
Related ports: 7 365 607
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