Date: Fri, 10 Oct 2014 21:43:48 +0200 From: Jann Horn <jann@...jh.net> To: oss-security@...ts.openwall.com Subject: Re: What does this PHP exploit do? On Sat, Oct 11, 2014 at 06:28:04AM +1100, Dave Horsfall wrote: > I'm trying to figure out what this exploit does; it started around the > time that Shellshock did, but I don't think that they're related. > The hex-encoded stuff in the script below decodes to > > "-d+allow_url_include=on+-d+safe_mode=off+-d+suhosin.simulation=on+-d+disable_functions=""+-d+open_basedir=none+-d+auto_prepend_file=php://input+-d+cgi.force_redirect=0+-d+cgi.redirect_status_env=0+-n" > > but my PHP-fu doesn't quite extend that far (and that "safe_mode=off" > looks a bit suss). Looks like CVE-2012-1823 to me: http://eindbazen.net/2012/05/php-cgi-advisory-cve-2012-1823/ Download attachment "signature.asc" of type "application/pgp-signature" (820 bytes)
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