CVE-2009-0255 Information

Description

The System extension Install tool in TYPO3 4.0.0 through 4.0.9 4.1.0 through 4.1.7 and 4.2.0 through 4.2.3 creates the encryption key with an insufficiently random seed which makes it easier for attackers to crack the key.

Reference

http://secunia.com/advisories/33617 http://secunia.com/advisories/33679 http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-001/ http://www.debian.org/security/2009/dsa-1711 http://www.securityfocus.com/bid/33376 https://exchange.xforce.ibmcloud.com/vulnerabilities/48132