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Cloudflare Customers with Bot Fight Mode are seeing Unexpected Challenges

Discussion in 'VPS Provider Network Status' started by eva2000, Sep 5, 2020.

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  1. Sep 5, 2020 #1
    eva2000

    eva2000 Administrator Staff Member

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    Sep 4, 17:57 UTC
    Identified - Cloudflare has identified the issue and is implementing a fix.

    We will update the status once we implement the fix.

    Sep 4, 17:56 UTC
    Investigating - Cloudflare is aware of, and investigating an issue which is causing an increase in challenged requests for some customers.

    Continue reading...
     
  2. Sep 8, 2020 #2
    Rake-GH

    Rake-GH Active Member

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    I've had multiple people complain about this in the past month, and I myself am seeing way more CF challenges than ever before, like 20 per day throughout my daily browsing of the internet. I have been using a VPN 24/7 for years, so I'm used to 2-3 per day but this is crazy. Hopefully this will end soon.

    All your posts are very informative, thank you
     
  3. Sep 8, 2020 #3
    tininho

    tininho Active Member

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    You might want to check this out
    Using Privacy Pass with Cloudflare

     
  4. Sep 8, 2020 #4
    eva2000

    eva2000 Administrator Staff Member

    58,893
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    May 24, 2014
    Brisbane, Australia
    Ratings:
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    Local Time:
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    Nginx 1.31.x
    MariaDB 10.x/11.4+/12.3+
    FYI, there's a known bug with Bot Fight Mode and Cloudflare Workers having their subrequests challenged by Bot Fight mode. For now while Cloudflare are working on it and if you use Cloudflare Workers, you need to disable Bot Fight Mode. I ran into this issue a week or so ago. Maybe this one is related.
     
  5. Sep 9, 2020 #5
    eva2000

    eva2000 Administrator Staff Member

    58,893
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    May 24, 2014
    Brisbane, Australia
    Ratings:
    +19,122
    Local Time:
    5:00 PM
    Nginx 1.31.x
    MariaDB 10.x/11.4+/12.3+
    Ok confirmed with Cloudflare and the above Bot Fight Mode issue is the same issue I reported before related to Cloudflare Worker subrequests being incorrectly caught in Bot Fight Mode challenge firewall actions.
     
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