Port 106 Details
known port assignments and vulnerabilities
threat/application/port search:
Port(s) |
Protocol |
Service |
Details |
Source |
106 |
tcp |
poppassd |
(TCP) poppassd (aka. epass) allows passwords to be changed on POP servers. Traditionally, users would have to have shell (Telnet) accounts on the servers in order to change their passwords. This allows users with just POP access to change their passwords.
The exchange looks something like:
S: 200 Hello
C: user robert
S: 300 Please send current password
C: pass mypassword
S: 200 send New Pass Word
C: newpass newpassword
S: 200 successful
C: quite
Protocol was originally developed for Eudora. Eudora Internet Mail Server vs. 1.2, 2.0, 2.01. DoS If you connect to this server and enter the command "USER xxxxxx" with more than 1000 characters, this service will crash.
Apple Mac OS X Password Server and City of Heroes also use this port.
Mail Management Agent (MAILMA) (a.k.a. Mail Management Server) in Rockliffe MailSite 7.0.3.1 and earlier generates different responses depending on whether or not a username is valid, which allows remote attackers to enumerate valid usernames via user requests to TCP port 106.
References: [CVE-2006-0129]
Buffer overflow in Eudora Internet Mail Server (EIMS) 2.01 and earlier on MacOS systems allows remote attackers to cause a denial of service via a long USER command to port 106.
References: [CVE-1999-1113] [BID-75] |
SG
|
106 |
tcp |
3com-tsmux |
3COM-TSMUX |
SANS
|
106 |
tcp |
pop3pw |
Eudora compatible PW changer |
SANS
|
106 |
udp |
3com-tsmux |
|
SANS
|
106 |
tcp |
pop3pw |
Eudora compatible PW changer |
Nmap
|
106 |
udp |
3com-tsmux |
3com-tsmux |
Nmap
|
106 |
tcp,udp |
3com-tsmux |
3COM-TSMUX. Known Unauthorized Use on 106 |
IANA
|
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7 records found
Related ports: 42 421 699
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