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Port 873 Details
known port assignments and vulnerabilities
threat/application/port search:
| Port(s) |
Protocol |
Service |
Details |
Source |
| 873 |
tcp |
applications |
QNAP NAS uses the following ports:
Web server: 80,8081 TCP and 443,8080 TCP (web admin)
FTP/SFTP/SSH: 20,21,22 TCP and 13131 TCP (telnet)
Remote Replication: 873,8899 TCP
VPN server: 1723 TCP (PPTP), 1194 UDP (OpenVPN)
CloudLink: port 20001 UDP (optional, only required for access without manual port forwarding)
The ANTlabs InnGate firmware on IG 3100, IG 3101, InnGate 3.00 E, InnGate 3.01 E, InnGate 3.02 E, InnGate 3.10 E, InnGate 3.01 G, and InnGate 3.10 G devices does not require authentication for rsync sessions, which allows remote attackers to read or write to arbitrary files via TCP traffic on port 873.
References: [CVE-2015-0932]
F5 BIG-IP could allow a remote attacker to execute arbitrary code on the system, caused by an error within the ConfigSync Access Control Handler component. By connecting to the rsync service on TCP port 873, an attacker could exploit this vulnerability to gain read or write access to the system and execute arbitrary code on the system with root privileges.
References: [XFDB-95624], [EDB-34465], [CVE-2014-2927]
rsync (TCP/UDP) (IANA official) |
SG
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| 873 |
tcp |
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rsync file synchronisation protocol (official) |
Wikipedia
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| 873 |
tcp |
rsync |
Rsync server ( http://rsync.samba.org ) |
Nmap
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| 873 |
tcp,udp |
rsync |
rsync |
IANA
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4 records found
Related ports: 1194 8081 8899 13131 20001
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