Severity
Severity not reported.
Affected versions
typo3 Bitnami
| Affected | Fixed in |
|---|---|
9.0.0 to before 9.5.25 | 9.5.25 |
10.0.0 to before 10.4.14 | 10.4.14 |
11.0.0 to before 11.1.1 | 11.1.1 |
Severity for this package
| |
Description
TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 9.5.25, 10.4.14, 11.1.1 requesting invalid or non-existing resources via HTTP triggers the page error handler which again could retrieve content to be shown as 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. This is fixed in versions 9.5.25, 10.4.14, 11.1.1.