Weird Errors in log...Is someone trying to Hack me?

[SN]

Im getting these weird errors in my log from the same guest

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Apply Filter: Only show the error messages of this URL
http://spursnetwork.com/forums/index.php?action=forum

2: in_array() [<a href='function.in-array'>function.in-array</a>]: Wrong datatype for second argument

File: /home/username/public_html/forums/Sources/Security.php
Line: 840 

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Apply Filter: Only show the error messages of this URL
http://spursnetwork.com/forums/index.php?action=forum

8: Undefined index: permissions

File: /home/username/public_html/forums/Sources/Security.php
Line: 840

There is 8 pages of these errors and they where all performed at the same time 3:44.43PM

Is someone trying to hack my forum?

[Kill Em All]

No, I don't think this is a hacking attempt.

Something is just going sour. What mods do you have installed?

[SN]

Only thing is... these errors are all by a guest. Not by any members. Also the IP of that guest is not displaying, like they have blocked it

mods i have are

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1.     Aeva ~ Auto-Embed Video & Audio      7.0      May 09, 2010, 01:15:17 PM      [ Uninstall ]  [ List Files ]  [ Delete ]
2.    Change Report Text To Image    1.0    April 13, 2010, 06:49:15 AM    [ Uninstall ] [ List Files ] [ Delete ]
3.    Contact Page    2.0.1    April 12, 2010, 10:21:56 PM    [ Uninstall ] [ List Files ] [ Delete ]
4.    Country Flags    1.1.1    April 14, 2010, 04:29:57 PM    [ Uninstall ] [ List Files ] [ Delete ]
5.    CSS Message Boxes    1.1    June 14, 2010, 08:50:26 AM    [ Uninstall ] [ List Files ] [ Delete ]
6.    Current Signature Mod    1.1    May 19, 2010, 08:55:34 PM    [ Uninstall ] [ List Files ] [ Delete ]
7.    Join date and Location in Posts    1.0    June 14, 2010, 08:54:04 AM    [ Uninstall ] [ List Files ] [ Delete ]
8.    MetaTags Modification    1.4    April 14, 2010, 04:29:27 PM    [ Uninstall ] [ List Files ] [ Delete ]
9.    PM Sent Notification    1.0.4    May 09, 2010, 01:34:09 PM    [ Uninstall ] [ List Files ] [ Delete ]
10.    reCAPTCHA for SMF    0.9.8    June 20, 2010, 09:06:47 AM    [ Uninstall ] [ List Files ] [ Delete ]
11.    Register At Post View v.1.1    1.1    June 14, 2010, 08:45:36 AM    [ Uninstall ] [ List Files ] [ Delete ]
12.    Signature Dropdown Choices    1.2    May 08, 2010, 07:21:09 PM    [ Uninstall ] [ List Files ] [ Delete ]
13.    Sitemap    2.1.2    April 14, 2010, 04:25:15 PM    [ Uninstall ] [ List Files ] [ Delete ]
14.    Sortable Packages (and Installed Time)    1.3    April 13, 2010, 09:21:45 AM    [ Uninstall ] [ List Files ] [ Delete ]
15.    Team Page    3.5.4    April 12, 2010, 06:53:27 PM    [ Uninstall ] [ List Files ] [ Delete ]
16.    TinyPortal    1.099    April 12, 2010, 04:02:37 PM    [ Uninstall ] [ List Files ] [ Delete ]
17.    Users Online Today    1.5.6    April 14, 2010, 04:26:23 PM    [ Uninstall ] [ List Files ] [ Delete ]
18.    Wibiya Integration Mod    1.1    May 08, 2010, 03:05:15 PM    [ List Files ] [ Delete ]
19.    WYSIWYG Quick Reply v2    RC3    April 14, 2010, 04:12:16 PM    [ Uninstall ] [ List Files ] [ Delete ]

[Kill Em All]

Feel free to attach your Security.php so we can take a look at it.

[SN]

This is strange. all these errors are only from 1 guest and no others... all at the same time.

never seen this error before either, im usually quite tight with my error log.

there is more from the same guest ( i filtered by IP) but the weird thing is the IP is not being displayed like it usually is

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http://spursnetwork.com/forums/index.php?action=forum

8: Undefined index: time_format

File: /Sources/Subs.php
Line: 779

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http://spursnetwork.com/forums/index.php?action=forum

8: Undefined index: time_offset

File: /Sources/Subs.php
Line: 740

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http://spursnetwork.com/forums/index.php?action=forum

8: Undefined index: smiley_set

File: /Sources/Load.php
Line: 1545

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http://spursnetwork.com/forums/index.php?action=forum

8: Undefined index: name

File:/Sources/Load.php
Line: 1540

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http://spursnetwork.com/forums/index.php?action=forum

8: Undefined index: ignoreusers

File: /Sources/Load.php
Line: 1537

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http://spursnetwork.com/forums/index.php?action=forum

8: Undefined index: email

File: /Sources/Load.php
Line: 1536

[SN]

Heres more from the same guest, all generated at exactly the same time 3:44.43PM

f**k knows what this guest was trying to do... i have never seen these errors before since i upgraded to RC3 like 4 months ago

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http://spursnetwork.com/forums/index.php?action=forum

2: array_intersect() [<a href='function.array-intersect'>function.array-intersect</a>]: Argument #2 is not an array

File: /Sources/Security.php
Line: 843


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http://spursnetwork.com/forums/index.php?action=forum

2: implode() [<a href='function.implode'>function.implode</a>]: Invalid arguments passed

File: /Sources/Subs.php
Line: 3930 

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http://spursnetwork.com/forums/index.php?action=forum

2: array_unshift() [<a href='function.array-unshift'>function.array-unshift</a>]: The first argument should be an array

File: /Sources/Load.php
Line: 1603

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http://spursnetwork.com/forums/index.php?action=forum

8: Undefined index: language

File: /Sources/Subs.php
Line: 3930

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http://spursnetwork.com/forums/index.php?action=forum

8: Undefined index: groups

File: /Sources/Subs.php
Line: 3930

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http://spursnetwork.com/forums/index.php?action=forum

8: Undefined index: total_time_logged_in

File: /Sources/Subs.php
Line: 3260  

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http://spursnetwork.com/forums/index.php?action=forum

8: Undefined index: avatar

File: /home/spursnet/public_html/forums/Sources/Subs.php
Line: 3250

[~DS~]

Can you post the IP of this...eh IP? Maybe it's a bot.

[SN]

Can you post the IP of this...eh IP? Maybe it's a bot.

It's not displaying, it's weird. I can click the Filter by IP icon, usually next to that Icon it displays the IP... but its just blank

[Bogdan]

Hi

I have the same errors.

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Guest
  Reverse chronological order of list Today at 01:11:52 PM
Apply Filter: Only show the error messages of this session eb9f1601c201e52cf85445bd2795534b
Apply Filter: Only show the errors of this type Type of error: Undefined
Apply Filter: Only show the error messages of this URL
http://xxxxxxxxxx/index.php?
Apply Filter: Only show the errors with the same message
8: Undefined index: language
Apply Filter: Only show the errors from this file
File: /home/xxxxxxx/public_html/xxxxxx/Sources/Load.php
Line: 1525
Apply Filter: Only show the error messages of this member Guest
Apply Filter: Only show the error messages of this IP address   
  Reverse chronological order of list Today at 01:11:52 PM
Apply Filter: Only show the error messages of this session eb9f1601c201e52cf85445bd2795534b
Apply Filter: Only show the errors of this type Type of error: Undefined
Apply Filter: Only show the error messages of this URL
http://xxxxxxxxxxxxxx/index.php?
Apply Filter: Only show the errors with the same message
8: Undefined index: username
Apply Filter: Only show the errors from this file
File: /home/xxxxxx/public_html/xxxxxx/Sources/Load.php
Line: 1524

  Reverse chronological order of list Today at 01:11:52 PM
Apply Filter: Only show the error messages of this session eb9f1601c201e52cf85445bd2795534b
Apply Filter: Only show the errors of this type Type of error: Undefined
Apply Filter: Only show the error messages of this URL
http://xxxxxxxxx/index.php?
Apply Filter: Only show the errors with the same message
8: Undefined index: mod_cache
Apply Filter: Only show the errors from this file
File: /home/xxxxxx/public_html/xxxxxx/Sources/Load.php
Line: 1523

  Reverse chronological order of list Today at 01:11:52 PM
Apply Filter: Only show the error messages of this session eb9f1601c201e52cf85445bd2795534b
Apply Filter: Only show the errors of this type Type of error: Undefined
Apply Filter: Only show the error messages of this URL
http://xxxxxxx/index.php?
Apply Filter: Only show the errors with the same message
8: Undefined index: permissions
Apply Filter: Only show the errors from this file
File: /home/xxxxx/public_html/xxxxxx/Sources/Security.php
Line: 837

No ip is logged. It is the first time i've seen this error. No mods or changes made lately. And another error:

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Apply Filter: Only show the error messages of this URL
http://cstennet.fpld.net/index.php?
Apply Filter: Only show the errors with the same message
2: in_array() [<a href='function.in-array'>function.in-array</a>]: Wrong datatype for second argument
Apply Filter: Only show the errors from this file
File: /home/freeim/public_html/__cstennet/Sources/Security.php
Line: 837

Installed mods

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1.  AutoKeywords  1.4  [ Uninstall ]
2. SteamProfile Ajax Mod 1.0 [ Uninstall ]
3. Twitter and Facebook Publisher mod 2.4 [ Uninstall ]
4. Sitemap 2.1.2 [ Uninstall ]
5. Related Topics 1.4 RC1 [ Uninstall ]
6. PM Sent Notification 1.0.4 [ Uninstall ]
7. Menu Order 0.2.3 [ Uninstall ]
8. Login Logger 1.0 [ Uninstall ]
9. Log Karma Actions 1.1 [ Uninstall ]
10. Karma Buttons 1.1 [ Uninstall ]
11. Join date and Location in Posts 1.0 [ Uninstall ]
12. Hide Edited Line 1.0.0 [ Uninstall ]
13. 6 Custom buttons / tabs with Sub Menus (4) 0.5 [ Uninstall ]


[Kill Em All]

@SN, please attach your Security.php.

@Bogdan, please create your own support topic.

[searchgr]

Im getting these weird errors in my log from the same guest

Code Select Expand


Apply Filter: Only show the error messages of this URL
http://spursnetwork.com/forums/index.php?action=forum

2: in_array() [<a href='function.in-array'>function.in-array</a>]: Wrong datatype for second argument

File: /home/username/public_html/forums/Sources/Security.php
Line: 840 

Code Select Expand


Apply Filter: Only show the error messages of this URL
http://spursnetwork.com/forums/index.php?action=forum

8: Undefined index: permissions

File: /home/username/public_html/forums/Sources/Security.php
Line: 840

There is 8 pages of these errors and they where all performed at the same time 3:44.43PM

Is someone trying to hack my forum?

Same errors here



http://www.*****.net/index.php?action=unread;start=0
8: Undefined index: permissions
File: /home/*****/public_html/Sources/Security.php
Line: 840



http://www.***.net/index.php?action=unread;start=0
2: array_intersect() [<a href='function.array-intersect'>function.array-intersect</a>]: Argument #2 is not an array
File: /home/***/public_html/Sources/Security.php
Line: 840

smf 2.0 rc2

[Arantor]

Well, what mods do you have? In any case, 2.0 RC2 is not a supported version of SMF, seeing how it's several releases and multiple security fixes behind.