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Sophos WAF Security Request body (Content-Length) is larger than the configured limit

Hello everyone

I have a Synology NAS behind a Sophos firewall (WAF).
On this server is Synology Drive which provides a Cloud Infrastructure.

Sadly I cannot upload anything over 1 GB which is problematic.
Internally without the WAF it works.

The issue seems to be following:


[security2:error] [pid 19741:tid 1397265267238
40] [client 192.168.1.136:55592] [client 192.168.1.136] ModSecurity: Request bod
y (Content-Length) is larger than the configured limit (1073741824). [hostname "
xxxxxxxxxxxx"] [uri "/diribitor/webapi/entry.cgi"] [unique_id "Y-jDRqs5Zr7J
v80KVSjgzQAAAFw"]   

I then tried to up the limit what seems to be not possible:

I don't know what I could do other than this?
Can anyone help?

Thank you beforehand
Greetings from Switzerland
Alessio



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Parents Reply
  • Hello there
    Excuse the late answer I was not notified about it even though I was subscribed...


    Anyway
    I tried to Up the limit (It's not quite the same parameter as the one here is called sec_request_body_limit and not sec_request_body_no_files_limit)

    I get the integer out of range error if I try to up it. 

    It's also not a 1mb gut 1Gb limit...

    Am I missing something?

    Thank you for your support

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