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Re: CVE request - phpCAS: prevent symlink attacks, directory traversal and XSS during a proxy callback
From: Joachim Fritschi <fritschi () hrz tu-darmstadt de>
Date: Fri, 01 Oct 2010 17:12:40 +0200
Can anyone please supply a CVE ? Thanks, Joachim Am 29.09.2010 15:06, schrieb Joachim Fritschi:
Reported by Raphael Geissert almost 2 years ago but never really made it into the upstream code: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=495542#82 In phpCAS proxy mode the parameters submitted during a callback to the callback() function are not properly sanatized. The parameters are used as file handles for filesystem access and parameters in urls. This allows an attacker symlink attacks, directory traversal attacks and XSS attacks. The issue has been fixed and patches are available: https://issues.jasig.org/browse/PHPCAS-80 https://developer.jasig.org/source/changelog/jasigsvn?cs=21538 A new 1.1.3 release which contains the patch and various other bugfixes will be released within the next few days. Cheers, Joachim
-- Joachim Fritschi Hochschulrechenzentrum (HRZ) L1|01 Raum 248 Petersenstr. 30 64287 Darmstadt Tel. +49 6151 16-5638 Fax. +49 6151 16-3050 E-Mail: fritschi () hrz tu-darmstadt de
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Current thread:
- Re: CVE request - phpCAS: prevent symlink attacks, directory traversal and XSS during a proxy callback Joachim Fritschi (Oct 01)
- <Possible follow-ups>
- Re: CVE request - phpCAS: prevent symlink attacks, directory traversal and XSS during a proxy callback Josh Bressers (Oct 01)