TFTP: Empty Filename
This protocol anomaly is a TFTP Read or Write packet that has an empty filename.
Extended Description
A protocol anomaly exists when a TFTP RRQ or WRQ request has an empty file name. Receiving such a packet may indicate an attempt to attack a system. The impact of a TFTP RRQ or WRQ request with an empty file name depends entirely upon the implementation of TFTP that handles it.
References
Short Name
TFTP:EMPTY-FILENAME
Severity
Critical
Recommended
False
Recommended Action
None
Category
TFTP
Release Date
04/22/2003
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3324
False Positive
Unknown