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Port 1812 Details
known port assignments and vulnerabilities
threat/application/port search:
| Port(s) |
Protocol |
Service |
Details |
Source |
| 1812 |
udp |
RADIUS |
RADIUS (Remote Authentication Dial-In User Service, RFC 2865 and RFC 2866 ) is a freely available distributed security system developed by Lucent Technologies InterNetworking Systems. Lucent has worked with the IETF (Internet Engineering Task Force) to define RADIUS as an interoperable method for distributed security on the Internet. RADIUS was designed based on a previous recommendation from the IETF's Network Access Server Working Requirements Group.
Uses UDP ports 1645 & 1646, or 1812 & 1813.
A vulnerability has been reported in Cisco Secure Access Control Server, which can be exploited by malicious people to compromise a vulnerable system. The vulnerability is caused due to an error when parsing EAP-FAST user identities and can be exploited to execute arbitrary commands via specially crafted packets sent to UDP port 1645 or 1812.
References: [CVE-2013-3466], [SECUNIA-54610] |
SG
|
| 1812 |
tcp |
applications |
RADIUS authentication protocol default port.
The default configuration of Apache Tomcat in Websense Manager in Websense Web Security 7.0 and Web Filter 7.0 allows connections to TCP port 1812 from arbitrary source IP addresses, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via UTF-7 text to the 404 error page of a Project Woodstock service on this port.
References: [CVE-2009-5120]
RADIUS authentication protocol [RFC 2138] (IANA official) |
SG
|
| 1812 |
tcp,udp |
|
radius, RADIUS authentication protocol (official) |
Wikipedia
|
| 1414, 1424, 1812, 1813, 7648, 24032, 56800 |
udp |
applications |
CUseeMe-CUworld |
Portforward
|
| 1812 |
udp |
radius |
RADIUS authentication protocol (RFC 2138) |
Nmap
|
| 1812 |
tcp,udp |
radius |
RADIUS [RFC2865] |
IANA
|
|
6 records found
Related ports: 1645 1646 1813 49
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