Date: Wed, 09 Apr 2003 14:26:16 -0400 From: Mike Tancsa <mike@sentex.net> To: Murat USTUNTAS <ustuntas@bimel.com.tr>, freebsd-isp@freebsd.org Cc: freebsd-stable@freebsd.org Subject: Re: httpd exited on signal 11 Message-ID: <5.2.0.9.0.20030409142455.05c934a0@marble.sentex.ca> In-Reply-To: <3E9422FC.2030801@bimel.com.tr>
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I take it you are running a non vulnerable version of apache ? There are
still however ways to crash the server with buggy scripts / programs.
e.g. on an onlder version of php,
<?php
socket_iovec_alloc(0x20000000);
?>
will cause the httpd process to terminate with a sig 11.
---Mike
At 04:41 PM 09/04/2003 +0300, Murat USTUNTAS wrote:
> Hello Folks,
> I have used FreeBSD-4.8-RC and apache 1.3.2x. In some days,my dmesg
> has shown as the lines;
> pid 9229 (httpd), uid 80: exited on signal 11
> pid 10106 (httpd), uid 80: exited on signal 11
> pid 9842 (httpd), uid 80: exited on signal 11
> pid 35708 (httpd), uid 80: exited on signal 11
> pid 9371 (httpd), uid 80: exited on signal 11
> pid 10337 (httpd), uid 80: exited on signal 11
> pid 9757 (httpd), uid 80: exited on signal 11
> pid 10338 (httpd), uid 80: exited on signal 11
> pid 10352 (httpd), uid 80: exited on signal 11
> pid 10105 (httpd), uid 80: exited on signal 11
> pid 10675 (httpd), uid 80: exited on signal 11
> pid 16254 (httpd), uid 80: exited on signal 11
> pid 10257 (httpd), uid 80: exited on signal 11
> I have used apache with about 200 Vhosts. What is the problem ? What
> can I do about the problem (?) .
> Bilgilerinize,
> Murat Ustuntas
> mustuntas@bimel.com.tr
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