Vulnerabilities > CVE-2016-3166
Attack vector
NETWORK Attack complexity
HIGH Privileges required
NONE Confidentiality impact
NONE Integrity impact
HIGH Availability impact
NONE Summary
CRLF injection vulnerability in the drupal_set_header function in Drupal 6.x before 6.38, when used with PHP before 5.1.2, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks by leveraging a module that allows user-submitted data to appear in HTTP headers.
Vulnerable Configurations
References
- http://www.debian.org/security/2016/dsa-3498
- http://www.debian.org/security/2016/dsa-3498
- http://www.openwall.com/lists/oss-security/2016/02/24/19
- http://www.openwall.com/lists/oss-security/2016/02/24/19
- http://www.openwall.com/lists/oss-security/2016/03/15/10
- http://www.openwall.com/lists/oss-security/2016/03/15/10
- https://www.drupal.org/SA-CORE-2016-001
- https://www.drupal.org/SA-CORE-2016-001