You are an unregistered user, you can register here
Navigation

Information

Site

Donations
If you wish to make a donation you can by clicking the image below.


 
Go Back   The Unreal Admins Page > Forums > Hosted Forums > AnthraXs Corner > General Chat

Reply
Thread Tools Display Modes
  #1  
Unread 3rd February, 2009, 05:30 PM
AnthraX's Avatar
AnthraX AnthraX is offline
Administrator
 
Join Date: Jun 2004
Location: Ghent (Belgium)
Posts: 1,380
Default [Release] ServerCrashFix v1.0

ServerCrashFix is a mod that will protect your server against servercrash/DoS
exploits that were released after the latest UTPG patch (v451).

In particular it will protect you against these exploits:
* Malformed String Exploits
* Fake Player DoS
* Malformed Join Request DoS

Whenever a player attempts to crash the server, ServerCrashFix will temporarily
blacklist the player's ip so all further requests from that IP will be ignored
until the end of the map.

ServerCrashFix replaces the earlier patches implemented in AnthChecker v1.38.
When ServerCrashFix is installed on a server with AC v1.38, it will disable AC's
patches and use it's own.

ServerCrashFix works on both Linux servers and Windows servers although some
Linux admins might have to update their server's Core.so file with the one
included in the LinuxFix folder of this package.
Attached Files
File Type: zip ServerCrashFix_v10.zip (316.8 KB, 519 views)
Reply With Quote
  #2  
Unread 4th February, 2009, 12:45 AM
[BOSS]Snipes''s Avatar
[BOSS]Snipes' [BOSS]Snipes' is offline
Rampage
 
Join Date: May 2006
Posts: 74
Default

Excellent AnthraX.. Downloading and installing now.. Thanks bro.
Reply With Quote
  #3  
Unread 4th February, 2009, 01:25 AM
SLiDeR's Avatar
SLiDeR SLiDeR is offline
Killing Spree
 
Join Date: Jun 2004
Location: Porto, Portugal
Posts: 21
Default

Thank you!
__________________
Reply With Quote
  #4  
Unread 4th February, 2009, 02:06 AM
2399Skillz 2399Skillz is offline
Super Moderator
 
Join Date: Jan 2004
Location: North Carolina
Posts: 2,245
Default

Nice work
__________________

UT-FILES.COM
Get your files
Reply With Quote
  #5  
Unread 4th February, 2009, 08:19 AM
Protos's Avatar
Protos Protos is offline
Godlike
 
Join Date: Oct 2007
Posts: 291
Default

Top Drawer as always
__________________
{Pro*} UT99
Reply With Quote
  #6  
Unread 4th February, 2009, 05:54 PM
SC]-[LO]\[G_{HoF}'s Avatar
SC]-[LO]\[G_{HoF} SC]-[LO]\[G_{HoF} is offline
Godlike
 
Join Date: Aug 2004
Location: Portland,Or.
Posts: 326
Default

I tried this on one of my Linux based servers and my server wouldn't travel to the next map. Guess it would crash and come back to the default map. I don't have logs yet but as soon as I disabled it changing maps went back to normal.

When I have a chance I'll try and figure out what went wrong.

*PS The server is v451 not v436 which your Core.so patch is.
__________________
{HoF} Clan Founder & Leader www.hofgamingclan.com



Reply With Quote
  #7  
Unread 4th February, 2009, 06:03 PM
Protos's Avatar
Protos Protos is offline
Godlike
 
Join Date: Oct 2007
Posts: 291
Default

Quote:
Originally Posted by SC]-[LO]\[G_{HoF} View Post
*PS The server is v451 not v436 which your Core.so patch is.
I am 451 and absolutely no problems, did not even need the core.so
__________________
{Pro*} UT99
Reply With Quote
  #8  
Unread 4th February, 2009, 06:44 PM
SC]-[LO]\[G_{HoF}'s Avatar
SC]-[LO]\[G_{HoF} SC]-[LO]\[G_{HoF} is offline
Godlike
 
Join Date: Aug 2004
Location: Portland,Or.
Posts: 326
Default

Quote:
Originally Posted by ProtosX View Post
I am 451 and absolutely no problems, did not even need the core.so
Most likely it was a mutator conflict or package arrangement issue. And I know now that the Core.so patch for v436 servers not v451.
__________________
{HoF} Clan Founder & Leader www.hofgamingclan.com



Reply With Quote
  #9  
Unread 16th March, 2009, 04:54 PM
[ASC]Yggdrasil's Avatar
[ASC]Yggdrasil [ASC]Yggdrasil is offline
Rampage
 
Join Date: Jan 2005
Location: Netherlands
Posts: 78
Default

Thank you so much for this Fix.
Reply With Quote
  #10  
Unread 23rd July, 2009, 07:06 PM
SC]-[LO]\[G_{HoF}'s Avatar
SC]-[LO]\[G_{HoF} SC]-[LO]\[G_{HoF} is offline
Godlike
 
Join Date: Aug 2004
Location: Portland,Or.
Posts: 326
Default

I thought I'd give this another try since I have a home linux server and get this issue no matter what Core.so I use.

Quote:
Signal: SIGSEGV [segmentation fault]
Aborting.
Any clues as to why AnthraX.
__________________
{HoF} Clan Founder & Leader www.hofgamingclan.com



Reply With Quote
  #11  
Unread 23rd July, 2009, 07:43 PM
AnthraX's Avatar
AnthraX AnthraX is offline
Administrator
 
Join Date: Jun 2004
Location: Ghent (Belgium)
Posts: 1,380
Default

most of the segmentation faults in UT are caused by operations on long strings. An update of the kernel and libc usually solves the problem.
Reply With Quote
  #12  
Unread 23rd July, 2009, 08:12 PM
SC]-[LO]\[G_{HoF}'s Avatar
SC]-[LO]\[G_{HoF} SC]-[LO]\[G_{HoF} is offline
Godlike
 
Join Date: Aug 2004
Location: Portland,Or.
Posts: 326
Default

I just find it odd that your server crash fix won't work on any of my servers whether they are Linux or Windows based. Some times the servers do boot but soon as you want the map to change the error happens which crashes the server and boots back to the default map.

I have two GameServers UT99 servers which are Linux and same error as I have on my home Linux server. I've even tried it by its self with no mods and your Core.so fix and I get same error.

My home server kernel/libc are all up to date and currently using Ubuntu desktop 8.04.

I guess I should not worry about this server crash fix but just wonder why nobody else has an issue except me or they didn't care to post about it.
__________________
{HoF} Clan Founder & Leader www.hofgamingclan.com



Reply With Quote
  #13  
Unread 24th July, 2009, 04:47 PM
AnthraX's Avatar
AnthraX AnthraX is offline
Administrator
 
Join Date: Jun 2004
Location: Ghent (Belgium)
Posts: 1,380
Default

I'm surprised that it doesn't work for you. I have personally tested it on Ubuntu 5.10, 8.10, Debian etch, Windows XP, Windows Vista and Windows 2000 Server. I've never had problems. It also runs on all tammy public servers (which are also windows 2000 based). Have you ruled out compatibility issues with other mods?
Reply With Quote
  #14  
Unread 24th July, 2009, 05:43 PM
SC]-[LO]\[G_{HoF}'s Avatar
SC]-[LO]\[G_{HoF} SC]-[LO]\[G_{HoF} is offline
Godlike
 
Join Date: Aug 2004
Location: Portland,Or.
Posts: 326
Default

I tell you what I'll get you access to one of my servers I have with www.gameservers.com cause they are all the same from what I know. I'll PM you the details and see if you can figure it out. If you have the time of course and would be much appreciated.
__________________
{HoF} Clan Founder & Leader www.hofgamingclan.com



Reply With Quote
  #15  
Unread 27th July, 2009, 12:01 AM
qwerty's Avatar
qwerty qwerty is offline
Holy Shit!!
 
Join Date: Jan 2006
Posts: 676
Default

schlong.. one day while playing with the server i tried to enable th antci net hack via AC but after each map change the server would crash and reboot. I thought it was weird. Ill test this mod on my windows 03 server. hopefully it auto disables AC
__________________
https://www.vulpinemission.com
ROCKET-X8 Server
MONSTERHUNT w/ NALI WEAPONS 3 + RX8
BUNNYTRACK NY
Reply With Quote
  #16  
Unread 27th July, 2009, 04:59 PM
SC]-[LO]\[G_{HoF}'s Avatar
SC]-[LO]\[G_{HoF} SC]-[LO]\[G_{HoF} is offline
Godlike
 
Join Date: Aug 2004
Location: Portland,Or.
Posts: 326
Default

Wasn't aware that AC had an anti-net-hack or are you talking about ~V~'s post here http://www.unrealadmin.org/forums/sh...ad.php?t=20346

Anyway just thought that Anthrax's server crash fix would be nice for us since we use AC and it was explained here that there were some exploits which could be fixed using this.
__________________
{HoF} Clan Founder & Leader www.hofgamingclan.com



Reply With Quote
  #17  
Unread 11th August, 2009, 08:23 PM
SynysterX's Avatar
SynysterX SynysterX is offline
Killing Spree
 
Join Date: Aug 2009
Location: USA
Posts: 43
Default

Wait what does this do is this a ANTI flood? so it doesnt crash or is it just for the server itself with the mods and crap?
EDIT* nvm i see Dos. thanks.
__________________

100 Speed Instagib With NO GRAPEL.
Reply With Quote
  #18  
Unread 12th August, 2009, 04:44 PM
qwerty's Avatar
qwerty qwerty is offline
Holy Shit!!
 
Join Date: Jan 2006
Posts: 676
Default

Quote:
Originally Posted by SC]-[LO]\[G_{HoF} View Post
I just find it odd that your server crash fix won't work on any of my servers whether they are Linux or Windows based. Some times the servers do boot but soon as you want the map to change the error happens which crashes the server and boots back to the default map.

I have two GameServers UT99 servers which are Linux and same error as I have on my home Linux server. I've even tried it by its self with no mods and your Core.so fix and I get same error.

My home server kernel/libc are all up to date and currently using Ubuntu desktop 8.04.

I guess I should not worry about this server crash fix but just wonder why nobody else has an issue except me or they didn't care to post about it.
edit: opps already replied
__________________
https://www.vulpinemission.com
ROCKET-X8 Server
MONSTERHUNT w/ NALI WEAPONS 3 + RX8
BUNNYTRACK NY
Reply With Quote
  #19  
Unread 12th August, 2009, 04:47 PM
qwerty's Avatar
qwerty qwerty is offline
Holy Shit!!
 
Join Date: Jan 2006
Posts: 676
Default

Quote:
Originally Posted by SC]-[LO]\[G_{HoF} View Post
Wasn't aware that AC had an anti-net-hack or are you talking about ~V~'s post here http://www.unrealadmin.org/forums/sh...ad.php?t=20346

Anyway just thought that Anthrax's server crash fix would be nice for us since we use AC and it was explained here that there were some exploits which could be fixed using this.
nope it has it. our server has corruption somewhere. I really think you should let ME rebuild the server.
__________________
https://www.vulpinemission.com
ROCKET-X8 Server
MONSTERHUNT w/ NALI WEAPONS 3 + RX8
BUNNYTRACK NY
Reply With Quote
  #20  
Unread 13th August, 2009, 06:41 AM
SC]-[LO]\[G_{HoF}'s Avatar
SC]-[LO]\[G_{HoF} SC]-[LO]\[G_{HoF} is offline
Godlike
 
Join Date: Aug 2004
Location: Portland,Or.
Posts: 326
Default

Quote:
Originally Posted by qwerty View Post
nope it has it. our server has corruption somewhere. I really think you should let ME rebuild the server.
I'll rebuild my server myself thank you but next time I'll need your assistance if you like.
__________________
{HoF} Clan Founder & Leader www.hofgamingclan.com




Last edited by SC]-[LO]\[G_{HoF} : 17th August, 2009 at 03:09 PM.
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 09:20 AM.


 

All pages are copyright The Unreal Admins Page.
You may not copy any pages without our express permission.