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Vulnerability of Apache mod_auth_openidc: denial of service via POST Request

Synthesis of the vulnerability 

An attacker can trigger a fatal error via POST Request of Apache mod_auth_openidc, in order to trigger a denial of service.
Vulnerable systems: Apache httpd Modules ~ not comprehensive, Fedora, SUSE Linux Enterprise Desktop, SLES.
Severity of this threat: 3/4.
Creation date: 09/06/2021.
Références of this weakness: CVE-2021-20718, FEDORA-2021-46b017b771, FEDORA-2021-cc85f79f63, GHSA-hjgj-5pf7-fvfm, SUSE-SU-2021:1900-1, VIGILANCE-VUL-35666.

Description of the vulnerability 

An attacker can trigger a fatal error via POST Request of Apache mod_auth_openid...
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This security announce impacts software or systems such as Apache httpd Modules ~ not comprehensive, Fedora, SUSE Linux Enterprise Desktop, SLES.

Our Vigil@nce team determined that the severity of this threat is important.

The trust level is of type confirmed by the editor, with an origin of internet client.

An attacker with a expert ability can exploit this computer vulnerability announce.

Solutions for this threat 

This vulnerability workaround will be public soon.
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