Bug#868466: php-cas: CVE-2017-1000071

[Moritz Mühlenhoff <jmm@inutil.org>]

On Sat, Jul 15, 2017 at 09:06:41PM +0200, Salvatore Bonaccorso wrote:
> Source: php-cas
> Version: 1.3.3-1
> Severity: important
> Tags: security upstream
> Forwarded: https://github.com/Jasig/phpCAS/issues/228
> 
> Hi,
> 
> the following vulnerability was published for php-cas.
> 
> CVE-2017-1000071[0]:
> | Jasig phpCAS version 1.3.4 is vulnerable to an authentication bypass
> | in the validateCAS20 function when configured to authenticate against
> | an old CAS server.
> 
> If you fix the vulnerability please also make sure to include the
> CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

Fixed in https://github.com/apereo/phpCAS/commit/c9ba00327fd0ac8faecc62ce150c1986022856cd

Cheers,
        Moritz