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Fritex

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Posts posted by Fritex

  1. Okay, fixed "security maintenance" by manually adding to my Nginx vhost file as follows from below:

    # 2022. OpenX security maintenance nesto
    location ~ ^/(?!$|www/) {
        return 403;
    }
    location = /etc/database_action.xml {
        return 403;
    }
    location = /plugins/etc/openXDeliveryLog.xml {
        return 403;
    }
    location = /lib/RV.php {
        return 403;
    }

    And now I see in the Developer Console of my Web browser 403 HTTP error for them as it should be.

    And now when I log out, log back, log out, log back, it's no more "security maintenance" screen, it goes directly to my "user" (no more system administrator) and works fine.

  2. Okay, I fixed this one.

    I have to enable "updates", thereafter I have to enable "dashboard".

    Dashboard working fine now for system administrator, but not working for the "user".

    And still the "security maintenance" warning after log in.

     

     

    Okay, after enabled "automatic updates" and set interval to "60", thereafter using Maintenance -> Menu to rebuild the menu cache.

    Working for the "user" I have.

  3. Recent upgrade to 5.3.1, I have errors on Dashboard for "widget" - error 500.

    - www/admin/dashboard.php?widget=Disabled

    Plugin report shows some errors.

    Wheneve I log into, I see the screen of security maintenance.

    It's first time I got this.

    Anayone?

    Sharing screens here ...

    https://drive.google.com/drive/folders/1M4-kVuHo9WmhfnoicHbv7GYhe01yiH2F?usp=sharing

    0UOPd3xExmSGVHVmjjM2YV7A_hw53rqs5L-gTi5r

    PJXk7vGnpIj3JK6GKXcTj5kikTd8DsScqKn3CbVK

     

    6jlR6p0ClfFpgNPpySliVG2lnKDbwlT2lzEY-hDD

     

    From error.log file:

    FastCGI sent in stderr: "PHP message: PHP Fatal error:  Uncaught Error: Class 'OA_Central_Dashboard' not found in /var/www/clients/client1/web7/web/lib/OA/Dashboard/Widgets/Disabled.php:33
    Stack trace:
    #0 /var/www/clients/client1/web7/web/www/admin/dashboard.php(58): OA_Dashboard_Widget_Disabled->display()
    #1 {main}
      thrown in /var/www/clients/client1/web7/web/lib/OA/Dashboard/Widgets/Disabled.php on line 33" while reading response header from upstream,

    Running latest Nginx, PHP 7.4, MariaDB 5.7.

  4. From the title of this topice, I have an issue where the JavaScript code is placted at the Website for any case of further banners to show up due to clients.

    But, as the JS code is placed at the right position on the Website and there are either no banners added to the zone, or if any, they are hidden from showing up, but in the statistics the Revive AdServer still counts the views of actually "nothing"?

    Why is that and how is this possible?

    Thank you

  5. Hello,

    I've got the following error recently:

     

    An error occurred while accessing the database

    Due to a problem with the database Revive Adserver couldn't retrieve or store data. If this problem is reproducable it might be caused by a bug in Revive Adserver. Please report the following information to the creators of Revive Adserver. Also try to describe the actions that led to this error as clearly as possible.

    Version:       Revive Adserver v5.0.4
    PHP/DB:    PHP 7.2.28-4+0~20200224.38+debian9~1.gbp1ca010 / Unknown 5.7.29-
    Page:    /www/admin/banner-edit.php
    Error:    
    Query:    

    INSERT INTO ox_banners (campaignid , contenttype , pluginversion , storagetype , filename , imageurl , htmltemplate , htmlcache , width , height , weight , target , url , alt , statustext , bannertext , description , adserver , alt_filename , alt_imageurl , alt_contenttype , comments , updated , keyword , parameters , status , iframe_friendly ) VALUES ( 196 , 'gif' ,  0 , 'web' , 'a79289c5ee4c35f9bdfc08a4206730fe.gif' , '' , '' , '' ,  300 ,  250 ,  1 , '_blank' , 'https://www.hrvatskitelekom.hr/pogodnosti/diners?utm_source=racunalo.com&utm_medium=display&utm_campaign=diners-03-2020&utm_content=300x250' , '' , '' , '' , 'HT Diners Pogodnosti (300x250)' , '' , '' , '' , '' , '' , '2020-03-10 19:23:12' , 'HT Diners Pogodnosti' , 'N;' ,  0 ,  0 )

    $_POST:    

    Array
    (
        [_qf__bannerForm] =>
        [token] => 3ad72414b03898e6a30d01be3fee4f82
        [clientid] => 41
        [campaignid] => 196
        [bannerid] =>
        [type] => web
        [status] =>
        [MAX_FILE_SIZE] => 10485760
        [replaceimage] => t
        [replacealtimage] => t
        [description] => HT Diners Pogodnosti (300x250)
        [checkswf] => 1
        => https://www.hrvatskitelekom.hr/pogodnosti/diners?utm_source=racunalo.com&utm_medium=display&utm_campaign=diners-03-2020&utm_content=300x250
        [target] => _blank
        [alt] =>
        [statustext] =>
        [bannertext] =>
        [keyword] => HT Diners Pogodnosti
        [weight] => 1
        [comments] =>
        [submit] => Save changes
    )

    $_GET:    

    Empty

  6. Which Nginx version are you using?

    Use 775 rather than 777 on directories:

    var
    var/cache
    var/plugins
    var/templates_compiled
    plugins
    www/admin/plugins
    www/images

    Setup robots.txt - block search engines and bots to follow and index:

    User-agent: *
    Disallow: /

    Use the newest version of Nginx, PHP and Revive AdServer.

    Prefer to use HTTPS. Add HSTS header too.

    Use Gzip or Brotli, and add Cache headers (expiries, etag, cache-control for html, js, css, images ...).

    This can help too for security:

    location ~* \.(git|rb|inc|ht|bak|htaccess|sql|log|htpasswd|engine|info|install|test|po|sh|theme|pl|cgi|py|lua)$ {
        deny all;
        # log_not_found off;
        access_log off;
    }

    location ~ /\. {
        deny all;
        # log_not_found off;
        access_log off;
    }

    # XSS
    add_header X-Content-Type-Options nosniff;
    add_header X-XSS-Protection "1; mode=block";

    if ($request_method !~ ^(GET|HEAD|POST)$ ) {
        return 444;
    }

    if ($http_user_agent ~ (Acunetix|libwww|libwww-perl|sqlmap|WinHttp.WinHttpRequest|WinHTTP|Zeus|curl|wget|scan|winhttp|HTTrack|havij|WVS) ) {
        return 403;
    }

    if ( $request_method ~* ^(TRACE|DELETE|TRACK)$ ) { return 403; }

    set $susquery 0;
    if ($args ~* "\.\./") { set $susquery 1; }
    if ($args ~* "\.(bash|git|hg|log|svn|swp|cvs)") { set $susquery 1; }
    if ($args ~* "etc/passwd") { set $susquery 1; }
    if ($args ~* "boot.ini") { set $susquery 1; }
    if ($args ~* "ftp:") { set $susquery 1; }
    if ($args ~* "http:") { set $susquery 1; }
    if ($args ~* "https:") { set $susquery 1; }
    if ($args ~* "(<|%3C).*script.*(>|%3E)") { set $susquery 1; }
    if ($args ~* "mosConfig_[a-zA-Z_]{1,21}(=|%3D)") { set $susquery 1; }
    if ($args ~* "base64_encode") { set $susquery 1; }
    if ($args ~* "(%24&x)") { set $susquery 1; }
    if ($args ~* "(127.0)") { set $susquery 1; }
    if ($args ~* "(globals|encode|localhost|loopback)") { set $susquery 1; }
    if ($args ~* "(request|insert|concat|union|declare)") { set $susquery 1; }
    if ($args !~ "^loggedout=true"){ set $susquery 0; }
    if ($args !~ "^action=jetpack-sso"){ set $susquery 0; }
    if ($args !~ "^action=rp"){ set $susquery 0; }
    if ($http_referer !~ "^http://maps.googleapis.com(.*)$"){ set $susquery 0; }
    if ($susquery = 1) { return 403; }

    location = /robots.txt {
        allow all;
        # log_not_found off;
        access_log off;
    }

    location ~ /nginx.conf {
        deny all;
        access_log off;
        # log_not_found off;
    }

     

    You can also use .htpasswd to protect the filder where your Revive Adserver is installed. So, if wrong user/pass, the visitor/client would get 401 error.

  7. Will take in action ASAP!

    Moreover, regarding the ticket on Github about v5.0.2 (https://github.com/revive-adserver/revive-adserver/issues/1144), are there any enhancements regarding the stated "HTTP/3+Quic" support added to Revive Adserver v5.0.2?
    Where can I find and read more about them?

    Has anyone tried it yet?

    Thanks

  8. CLIENT INFORMATION:
    OS: Windows 8.1 Pro
    Web browser: FireFox Developer 73.0b1 - 64bit - hr-hr (Croatian)

    WEBSITE INFORMATION:
    Domain: www.racunalo.com
    Revive Adserver (OpenX) v4.1.4 - openx.racunalo.com
    - CSP policy, HSTS, X-headers ...

    STATUS:
    Installed and running on a sub-domain openx.example.com and serving ads on example.com.

    Nginx version: 1.17.7
    PHP version: 7.2.26-1+020191218.33+debian9~1.gbpb5a34b
    MySQL version: 5.7.28 - MySQL Community Server (GPL)

    CloudFlare
    - using HTTP/2 and HTTP/3 with QUIC and 0-RTT is "enabled" on the CloudFlare dashboard
    - CDN and features like rocketloader.js are enabled
    - HTTPS enabled
    - TLS enabled

    Problem description / Issue / Reproduce the problem:
    When wanting to try out HTTP3, went to "about:config" and changed settings "network.http.http3.enabled" to "true".
    Restart the Web browser.
    Visiting the page with Revive Adserver/OpenX, I got "white boxes" where ads should be loaded, but instead they where not showing up.

    I went to look up in the browser console, and there were errors:
    SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data (1:1282)

    PICTURE ABOUT THE ERROR IN THE BROWSER CONSOLE:

    https://ibb.co/DwWsdfc

    The code for showing the ads
    For each zone:
    <ins data-revive-zoneid="ZONE_ID" data-revive-id="UNIQUE_ID"></ins>

    Written once in the footer, before closing </body> tag:
    <script async="async" src="//openx.example.com/www/delivery/asyncjs.php" type="text/javascript"></script>

    WORKING EXAMPLE - ajs.php
    The JavaScript code for showing up ads with ajs.php - is working on the same settings with HTTP3 enabled in Web browser:
    example - https://openx.example.com/www/delivery/ajs.php - isworking

    To sumarize and conclude all, Async display of the ads on HTTP3 is not working, while standard JavaScript code works.

    Any ideas?

    Thank you!

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