www-apache-bugdb mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Dany Paquette <dany.paque...@emergis.com>
Subject general/8661: I think a virus is killing the apache child process
Date Thu, 01 Nov 2001 20:16:44 GMT

>Number:         8661
>Category:       general
>Synopsis:       I think a virus is killing the apache child process
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    apache
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   apache
>Arrival-Date:   Thu Nov 01 12:20:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     dany.paquette@emergis.com
>Release:        1.3.19
>Organization:
apache
>Environment:
Sun solaris 5.8
SunOS e-news-web 5.8 Generic_108528-10 sun4u sparc SUNW,UltraAX-i2
>Description:
In th error log their is multiple diffrent IP adress that do the same sequence of request
and it keeps killing the child process here is the sequence in question.

[Sun Oct 28 14:17:01 2001] [error] [client 211.22.71.115] File does not exist: /export/home/httpd/www/scripts/root.exe
[Sun Oct 28 14:17:02 2001] [error] [client 211.22.71.115] File does not exist: /export/home/httpd/www/MSADC/root.exe
[Sun Oct 28 14:17:02 2001] [error] [client 211.22.71.115] File does not exist: /export/home/httpd/www/c/winnt/system32/c
md.exe
[Sun Oct 28 14:17:03 2001] [error] [client 211.22.71.115] File does not exist: /export/home/httpd/www/d/winnt/system32/c
md.exe
[Sun Oct 28 14:17:04 2001] [error] [client 211.22.71.115] File does not exist: /export/home/httpd/www/scripts/..%5c../wi
nnt/system32/cmd.exe
[Sun Oct 28 14:17:05 2001] [error] [client 211.22.71.115] File does not exist: /export/home/httpd/www/_vti_bin/..%5c../.
.%5c../..%5c../winnt/system32/cmd.exe
[Sun Oct 28 14:17:09 2001] [error] [client 211.22.71.115] File does not exist: /export/home/httpd/www/_mem_bin/..%5c../.
.%5c../..%5c../winnt/system32/cmd.exe
[Sun Oct 28 14:17:10 2001] [error] [client 211.22.71.115] File does not exist: /export/home/httpd/www/msadc/..%5c../..%5
c../..%5c/..../..../..../winnt/system32/cmd.exe
[Sun Oct 28 14:17:11 2001] [error] [client 211.22.71.115] File does not exist: /export/home/httpd/www/scripts/..../winn
t/system32/cmd.exe
[Sun Oct 28 14:17:12 2001] [notice] child pid 15214 exit signal Segmentation Fault (11)
[Sun Oct 28 14:17:12 2001] [error] [client 211.22.71.115] File does not exist: /export/home/httpd/www/scripts/..../win
nt/system32/cmd.exe
[Sun Oct 28 14:17:13 2001] [error] [client 211.22.71.115] File does not exist: /export/home/httpd/www/scripts/..../win
nt/system32/cmd.exe
[Sun Oct 28 14:17:15 2001] [notice] child pid 12186 exit signal Segmentation Fault (11)
[Sun Oct 28 14:17:15 2001] [notice] child pid 14225 exit signal Segmentation Fault (11)

here is the version of code we are using

we are using apache 1.3.19
with the following module
Compiled-in modules:
  http_core.c
  mod_env.c
  mod_log_config.c
  mod_mime.c
  mod_negotiation.c
  mod_status.c
  mod_include.c
  mod_autoindex.c
  mod_dir.c
  mod_cgi.c
  mod_asis.c
  mod_imap.c
  mod_actions.c
  mod_userdir.c
  mod_alias.c
  mod_rewrite.c
  mod_access.c
  mod_auth.c
  mod_expires.c
  mod_setenvif.c
  mod_ssl.c
  mod_perl.c

and we are using the follwing cpan module
html parser 3.23

application IFMMD5         MD5 module for perl(2.13)
application IFMOssl        OpenSSL ssl library and tools(0.9.6a)
application IFMadbi        Athentication DBI module for perl 
application IFMapache      Apache & Mod_SSL & Mod_Perl (1.3.19)
application IFMasess       Apache Session module for perl (1.53)
application IFMdate        Date Calc module for perl(4.3)
application IFMdbd         DBD Oracle module for perl(1.06)
application IFMdbi         DBI module for perl(1.16)
application IFMhpars       HTML Parser module for perl(3.23)
application IFMhtag        HTML Tagset module for perl(3.03)
application IFMhtemp       HTML Template module for perl(2.2)
application IFMimage       Image Size module for perl(2.93)
application IFMimmag       Image Magick with Perl Magick(5.3.4)
application IFMlibn        Libnet module for perl(1.0703)
application IFMlibw        Libwww module for perl(5.5394)
application IFMmail        Mail Sender module for perl(0.7.08)
application IFMmd5         Digest MD5 for perl(2.13)
application IFMmime        MIME Base 64 module for perl(2.12)
application IFMmm          MM Shared Memory library(1.1.13)
application IFMpmag        Perl Magick interface module for perl(5.34)
application IFMsto         Storable module for perl(1.0.12)
application IFMtauf        Text Auto Format module for perl(1.04)
application IFMtime        Time Date module for perl(1.10)
application IFMtxtp        Text Parse Word module for perl(3.1)
application IFMuri         URI module for perl(1.12)

And we are using perl 5.6.1

I am kind of desperate, it keeps our server down :(
It looks like it is a virus that keeps scanning us but what really bugs me is that child process
are killed. I would not really mind if the virus kepps on getting 404 http error, but i don't
like when it puts my server down.

Please help me!

>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
 [In order for any reply to be added to the PR database, you need]
 [to include <apbugs@Apache.Org> in the Cc line and make sure the]
 [subject line starts with the report component and number, with ]
 [or without any 'Re:' prefixes (such as "general/1098:" or      ]
 ["Re: general/1098:").  If the subject doesn't match this       ]
 [pattern, your message will be misfiled and ignored.  The       ]
 ["apbugs" address is not added to the Cc line of messages from  ]
 [the database automatically because of the potential for mail   ]
 [loops.  If you do not include this Cc, your reply may be ig-   ]
 [nored unless you are responding to an explicit request from a  ]
 [developer.  Reply only with text; DO NOT SEND ATTACHMENTS!     ]
 
 


Mime
View raw message