Typo3 · Typo3 · CVE-2014-3941
**Name of the Vulnerable Software and Affected Versions**
TYPO3 versions 4.5.0 through 4.5.33
TYPO3 versions 4.7.0 through 4.7.18
TYPO3 versions 6.0.0 through 6.0.13
TYPO3 versions 6.1.0 through 6.1.8
TYPO3 versions 6.2.0 through 6.2.2
**Description**
The issue allows remote attackers to have an unspecified impact via a crafted HTTP Host header, related to "Host Spoofing."
**Recommendations**
For TYPO3 versions 4.5.0 through 4.5.33, update to version 4.5.34 or later.
For TYPO3 versions 4.7.0 through 4.7.18, update to version 4.7.19 or later.
For TYPO3 versions 6.0.0 through 6.0.13, update to version 6.0.14 or later.
For TYPO3 versions 6.1.0 through 6.1.8, update to version 6.1.9 or later.
For TYPO3 versions 6.2.0 through 6.2.2, update to version 6.2.3 or later.