Description
Drupal Core is prone to a HTTP response splitting vulnerability because it fails to properly verify user-supplied input. An attacker may leverage this issue to influence how web content is served, cached, or interpreted. This could aid in various attacks that try to entice client users into a false sense of trust. Drupal Core versions 4.7.x ranging from 4.7.0 and up to and including 4.7.7 are vulnerable.
Remediation
Update to Drupal Core version 4.7.8 or latest
References
Related Vulnerabilities
Piwigo Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2018-7724)
Apache HTTP Server Other Vulnerability (CVE-2002-2012)
Oracle Application Server CVE-2009-0996 Vulnerability (CVE-2009-0996)
Oracle Application Server CVE-2007-5517 Vulnerability (CVE-2007-5517)
Moodle Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2013-3630)