Signature Detail
Short Name |
SMB:AUDIT:UNK-SHDR-TYPE |
|---|---|
Severity |
Info |
Recommended |
No |
Category |
SMB |
Release Date |
2003/04/22 |
Update Number |
1213 |
Supported Platforms |
di-5.3+, idp-4.0+, isg-3.0+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
SMB: Unknown Session Header Type
This protocol anomaly detects an unknown session header type in the NETBIOS header that encapsulates an SMB. Known header types are MESSAGE, REQUEST, POSITIVE_RESPONSE, NEGATIVE_RESPONSE, RETARGET_RESPONSE, or KEEP_ALIVE.
Extended Description
None
References