In Varnish Cache 7.0.0, 7.0.1, 7.0.2, and 7.1.0, it is possible to cause the Varnish Server to assert and automatically restart through forged HTTP/1 backend responses. An attack uses a crafted reason phrase of the backend response status line. This is fixed in 7.0.3 and 7.1.1.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Varnish_cache | Varnish_cache_project | 7.0.0 (including) | 7.0.0 (including) |
| Varnish_cache | Varnish_cache_project | 7.0.1 (including) | 7.0.1 (including) |
| Varnish_cache | Varnish_cache_project | 7.0.2 (including) | 7.0.2 (including) |
| Varnish_cache | Varnish_cache_project | 7.1.0 (including) | 7.1.0 (including) |
| Varnish | Ubuntu | trusty | * |
| Varnish | Ubuntu | upstream | * |
| Varnish | Ubuntu | xenial | * |