Test Kennung:	1.3.6.1.4.1.25623.1.0.145681
Kategorie:	Denial of Service
Titel:	TYPO3 DoS Vulnerability (TYPO3-CORE-SA-2021-005)
Zusammenfassung:	TYPO3 is prone to a denial of service (DoS) vulnerability.
Beschreibung:	Summary: TYPO3 is prone to a denial of service (DoS) vulnerability. Vulnerability Insight: Requesting invalid or non-existing resources via HTTP triggers the page error handler which again could retrieve content to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded. Affected Software/OS: TYPO3 version 9.0.0 through 9.5.24, 10.0.0 through 10.4.13 and 11.0.0 through 11.1.0. Solution: Update to version 9.5.25, 10.4.14, 11.1.1 or later. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2021-21359 https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-4p9g-qgx9-397p https://packagist.org/packages/typo3/cms-core https://typo3.org/security/advisory/typo3-core-sa-2021-005
Copyright	Copyright (C) 2021 Greenbone AG

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