Drupal CRLF injection vulnerability in the drupal_set_header function
Impact
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.
Source excerpt · OSVAffected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
| Affected range | Recorded fix |
|---|---|
| From 6.0 before 6.38Ecosystem versions | 6.38 |
Version evidence: OSV · GHSA-fg5q-r2q5-qmh3
View original version evidence (0 explicit versions)
| Affected range | Recorded fix |
|---|---|
| From 6.0 before 6.38Ecosystem versions | 6.38 |
Version evidence: OSV · GHSA-fg5q-r2q5-qmh3
View original version evidence (0 explicit versions)
Original source description
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.
References
- Security advisory nvd.nist.gov/vuln/detail/CVE-2016-3166
- Security advisory github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-3166.yaml
- Security advisory github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-3166.yaml
- Source reference github.com/drupal/core
- Security advisory www.drupal.org/SA-CORE-2016-001
- Security advisory www.debian.org/security/2016/dsa-3498
- Security advisory www.openwall.com/lists/oss-security/2016/02/24/19
- Security advisory www.openwall.com/lists/oss-security/2016/03/15/10