The PDF XSS protection feature in ModSecurity before 2.5.8 allows remote attackers to cause a denial of service (Apache httpd crash) via a request for a PDF file that does not use the GET method.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Modsecurity | Trustwave | * | 2.5.8 (excluding) |
| Libapache-mod-security | Ubuntu | jaunty | * |
| Libapache-mod-security | Ubuntu | upstream | * |