[TYPO3-announce] Link spoofing and cache poisoning vulnerabilities in TYPO3 CMS

TYPO3 Security Team security at typo3.org
Wed Dec 10 12:10:14 CET 2014


Dear TYPO3 users!

It has been discovered that TYPO3 Core had link spoofing and cache poisoning vulnerabilities.


IMPORTANT NOTICE: The provided update my incorporate changes that might sightly change HTML frontend rendering of anchor links in rare cases! It is encouraged to properly test your installation in a development or staging environment and/or to disable the config.prefixLocalAnchors feature before updating your live page.

For more details on the issues please read the accordant advisory:

TYPO3 Security Bulletin TYPO3-CORE-SA-2014-003: Link spoofing and cache poisoning vulnerabilities in TYPO3 CMS
http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2014-003/


In general the TYPO3 Security Team recommends to read the following pages:

The TYPO3 Security Guide:
http://docs.typo3.org/typo3cms/SecurityGuide/

See all TYPO3 security advisories:
http://typo3.org/teams/security/security-bulletins/



Regards,

Helmut Hummel
Member of the TYPO3 Security Team

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