Compression_Ratio_Violation (Id: 05800008); Out_Of_Memory (Id: 05800009) - D-Link NetDefend SOHO DFL-160 Reference Manual

2.2.8. compression_ratio_violation
(ID: 05800008)
Revision
Parameters
Context Parameters

2.2.8. compression_ratio_violation (ID: 05800008)

Default Severity
Log Message
Explanation
Gateway Action
Recommended Action
Revision
Parameters
Context Parameters

2.2.9. out_of_memory (ID: 05800009)

Default Severity
Log Message
Explanation
Gateway Action
Recommended Action
Revision
Parameters
Context Parameters
1
filename
comp_ratio
[layer7_srcinfo]
[layer7_dstinfo]
ALG Module Name
ALG Session ID
Connection
WARNING
Compression ratio violation for file <filename>. Compression ratio
threshold: <comp_ratio>
Anti-virus has scanned a compresed file with a compression ratio
higher than the specified value. Action is set to continue scan.
block_data
Files with too high compression ratio can consume large amount of
resources. This can be a DOS attack.
1
filename
comp_ratio
[layer7_srcinfo]
[layer7_dstinfo]
ALG Module Name
ALG Session ID
Connection
ERROR
Out of memory
Memory allocation failed. Since anti-virus is running in audit mode,
the data transfer will be allowed to continue.
allow_data
Try to free some memory by changing configuration parameters.
1
filename
filetype
[layer7_srcinfo]
[layer7_dstinfo]
ALG Module Name
ALG Session ID
101
Chapter 2. Log Message Reference