Signature Detail
Short Name |
TFTP:MISSING-MODE |
|---|---|
Severity |
Critical |
Recommended |
No |
Category |
TFTP |
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+ |
TFTP: Missing Mode String
This protocol anomaly is a TFTP message with a missing transfer mode. RFC-1350 specifies valid transfer modes as netascii, octet, or mail.
Extended Description
TFTP packets that do not contain a mode string are protocol anomalies. The impact of such a packet depends on the implementation of the TFTP clients and servers that handle it.
References