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Re: PHP Resource Exhaustion Denial of Service

daemon@ATHENA.MIT.EDU (vjt)
Tue Jul 23 18:00:51 2002

Date: Tue, 23 Jul 2002 22:22:22 +0200
From: vjt <vejeta@azzurra.org>
To: bugtraq@securityfocus.com
Message-ID: <20020723202222.GB781@peika.vejnet.org>
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On Sat, Jul 20, 2002 at 08:45:17PM -0500, Matthew Murphy wrote:
> The PHP interpreter is a heavy-duty CGI EXE (or SAPI module, depending on
> configuration) that implements an HTML-embedded script language.  A
> vulnerability in PHP can be used to cause a denial of service in some cas=
es.
[cut]
> Exploit: http://www.murphy.101main.net/php-apache.c
>=20

this does not apply when the php interpreter is dynamically loaded by
apache using the DSO interface (or whatever dynamic loading interface
of whatever web server). and afaik this is a more common approach when
dealing with unix web servers.

best regards,
    vjt

--=20
pub  1024D/5201DC33 2002-01-24 vjt <vjt@users.sf.net>
Key fingerprint =3D C80A DC06 E81C 4613 236B  833F C2C6 009F 5201 DC33
http://bahamut-inet6.sourceforge.net/vjt.asc

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