Signature Detail
Short Name |
POP3:AUDIT:REQ-UNKNOWN-CMD |
|---|---|
Severity |
Info |
Recommended |
No |
Category |
POP3 |
Release Date |
2003/08/27 |
Update Number |
1213 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
POP3: Request Error Unknown Command
This protocol anomaly triggers when it detects an unknown POP3 command during the command portion of a POP3 connection. This can indicate an experimental version of POP3 or a back-door/exploit attempt.
Extended Description
None
References