lighttpd 1.4.18, and possibly other versions before 1.5.0, does not properly calculate the size of a file descriptor array, which allows remote attackers to cause a denial of service (crash) via a large number of connections, which triggers an out-of-bounds access.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Lighttpd | Lighttpd | 1.4.7 (including) | 1.4.7 (including) |
| Lighttpd | Lighttpd | 1.4.8 (including) | 1.4.8 (including) |
| Lighttpd | Lighttpd | 1.4.9 (including) | 1.4.9 (including) |
| Lighttpd | Lighttpd | 1.4.10 (including) | 1.4.10 (including) |
| Lighttpd | Lighttpd | 1.4.11 (including) | 1.4.11 (including) |
| Lighttpd | Lighttpd | 1.4.12 (including) | 1.4.12 (including) |
| Lighttpd | Lighttpd | 1.4.13 (including) | 1.4.13 (including) |
| Lighttpd | Lighttpd | 1.4.14 (including) | 1.4.14 (including) |
| Lighttpd | Lighttpd | 1.4.15 (including) | 1.4.15 (including) |
| Lighttpd | Lighttpd | 1.4.16 (including) | 1.4.16 (including) |
| Lighttpd | Lighttpd | 1.4.17 (including) | 1.4.17 (including) |
| Lighttpd | Lighttpd | 1.4.18 (including) | 1.4.18 (including) |
| Lighttpd | Ubuntu | dapper | * |
| Lighttpd | Ubuntu | devel | * |
| Lighttpd | Ubuntu | edgy | * |
| Lighttpd | Ubuntu | feisty | * |
| Lighttpd | Ubuntu | gutsy | * |
| Lighttpd | Ubuntu | upstream | * |