mod_auth in lighttpd before 1.4.36 allows remote attackers to inject arbitrary log entries via a basic HTTP authentication string without a colon character, as demonstrated by a string containing a NULL and new line character.
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Lighttpd | Lighttpd | * | 1.4.35 (including) |
| Lighttpd | Ubuntu | artful | * |
| Lighttpd | Ubuntu | esm-apps/xenial | * |
| Lighttpd | Ubuntu | precise | * |
| Lighttpd | Ubuntu | trusty | * |
| Lighttpd | Ubuntu | trusty/esm | * |
| Lighttpd | Ubuntu | upstream | * |
| Lighttpd | Ubuntu | utopic | * |
| Lighttpd | Ubuntu | vivid | * |
| Lighttpd | Ubuntu | wily | * |
| Lighttpd | Ubuntu | xenial | * |
| Lighttpd | Ubuntu | yakkety | * |
| Lighttpd | Ubuntu | zesty | * |