CRLF injection vulnerability in the on_req function in lib/handler/redirect.c in H2O before 1.6.2 and 1.7.x before 1.7.0-beta3 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a crafted URI.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| H2o | Dena | * | 1.6.1 (including) |
| H2o | Dena | 1.7.0-beta2 (including) | 1.7.0-beta2 (including) |