Signature Detail
Short Name |
IMAP:AUDIT:REQ-BINARY-DATA |
|---|---|
Severity |
Info |
Recommended |
No |
Category |
IMAP |
Keywords |
IMAP bin |
Release Date |
2003/04/22 |
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+ |
IMAP: Binary Data in Request
This signature detects binary client-to-server data in an IMAP connection. Normally, binary attachments are converted to base64 or similar representations, so binary data should not be present in IMAP connections. This can indicate a buffer overflow or tunneling attempt.
Extended Description
None
References