Severity
- CVSS 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected versions
Repository
| Affected commits | Fixed by commit |
|---|---|
| GIT github.com/TYPO3/typo3 ↗ | |
| 41235ff8e38c6f3401df03ae8beddd62d662c525 to before 98b19b1727f002a9d20359f7c341c7981086989f | 98b19b1727f002a9d20359f7c341c7981086989f |
| c91b70e450c52d29ffb08115fffbb7832b15a330 to before 9f8b73eb73f0f9834979641c02708dc168e36eda | 9f8b73eb73f0f9834979641c02708dc168e36eda |
| 6a5e2d4097ef0a0e3ea955af93cf83810d6fa234 to before 67471a2b5bf30acc0225fa0860e882c056c60547 | 67471a2b5bf30acc0225fa0860e882c056c60547 |
Also listed as affected (50)
| |
| GIT github.com/typo3/typo3 ↗ | |
| 41235ff8e38c6f3401df03ae8beddd62d662c525 to before 98b19b1727f002a9d20359f7c341c7981086989f | 98b19b1727f002a9d20359f7c341c7981086989f |
| c91b70e450c52d29ffb08115fffbb7832b15a330 to before 9f8b73eb73f0f9834979641c02708dc168e36eda | 9f8b73eb73f0f9834979641c02708dc168e36eda |
| 6a5e2d4097ef0a0e3ea955af93cf83810d6fa234 to before 67471a2b5bf30acc0225fa0860e882c056c60547 | 67471a2b5bf30acc0225fa0860e882c056c60547 |
Also listed as affected (50)
| |
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.