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rx: regex error 'MATCH_LIMIT' for pattern #3237

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Lathanderjk opened this issue Aug 23, 2024 · 1 comment

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3.x

Lathanderjk commented Aug 23, 2024 •

edited by airween

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Describe the bug

I don't see any real problem just noticed logs entries.

Logs and dumps
SecDebugLog & SecDebugLogLevel 3

[172440041140.141021]` [/vystrelovaci-rukavice-3-sipky/] [1] rx: regex error 'MATCH_LIMIT' for pattern '[\"'`][\[\{].*[\]\}][\"'`].*(::.*jsonb?)?.*(?:(?:@|->?)>|<@|\?[&\|]?|#>>?|[<>]|<-)|(?:(?:@|->?)>|<@|\?[&\|]?|#>>?|[<>]|<-)[\"'`][\[\{].*[\]\}][\"'`]|json_extract.*\(.*\)

Server:

ModSecurity version (and connector): libmodsecurity 3.0.12 & lattest nginx-connector
WebServer: nginx 1.27.1
OS (and distro): Oracle Linux 8.10 x86_64

Rule Set:

CRS v4.5.0

The text was updated successfully, but these errors were encountered:

Lathanderjk added the 3.x label

Member

airween commented Aug 23, 2024

Hi @Lathanderjk,

thanks for reporting. We have to investigate this issue, but after a first sight I think it's more a CRS issue than ModSecurity.

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