[mod-security-users] multipart parser detected a possible unmatched boundary

[Dan R. <dan...@gm...>]

Hi

I have changed SecRequestBodyLimit to something larger than the 13MB
default to allow users to upload large files. This removes the upload limit
restriction but the request then seems to fail on a new error:

"multipart parser detected a possible unmatched boundary"

This occurs after uploading a file from any browser. As far as I can tell
there is not maximum request size set in Apache independently. After some
searching the options I have found online are either to disable the rule
entirely, or just log the rule violation but don't block the request. I was
hoping someone here may have a better suggestion, or if not, could briefly
explain the risk of disabling this particular rule.

Thanks,
Dan