The security team from Drupal announced on Wednesday that versions of the framework earlier than 7.29 and 6.32 are exposed to risks that would allow an attacker to conduct denial-of-service (DoS) and cross-site scripting attacks and gain access to private files.According to Drupal Security Team, the DoS attack can be deployed by using a malicious HTTP Host header. This is achievable because the validation of the HTTP Host header is not properly conducted, and malcrafted header values could lea…