The check_connection function in sql_parse.cc in MySQL 4.0.x up to 4.0.26, 4.1.x up to 4.1.18, and 5.0.x up to 5.0.20 allows remote attackers to read portions of memory via a username without a trailing null byte, which causes a buffer over-read.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mysql | Mysql | 4.1.0 (including) | 4.1.0 (including) |
| Mysql | Mysql | 4.1.3 (including) | 4.1.3 (including) |
| Mysql | Mysql | 4.1.8 (including) | 4.1.8 (including) |
| Mysql | Mysql | 4.1.10 (including) | 4.1.10 (including) |
| Mysql | Mysql | 4.1.12 (including) | 4.1.12 (including) |
| Mysql | Mysql | 4.1.13 (including) | 4.1.13 (including) |
| Mysql | Mysql | 4.1.14 (including) | 4.1.14 (including) |
| Mysql | Mysql | 4.1.15 (including) | 4.1.15 (including) |
| Mysql | Mysql | 5.0.1 (including) | 5.0.1 (including) |
| Mysql | Mysql | 5.0.2 (including) | 5.0.2 (including) |
| Mysql | Mysql | 5.0.3 (including) | 5.0.3 (including) |
| Mysql | Mysql | 5.0.4 (including) | 5.0.4 (including) |
| Mysql | Mysql | 5.0.5 (including) | 5.0.5 (including) |
| Mysql | Mysql | 5.0.10 (including) | 5.0.10 (including) |
| Mysql | Mysql | 5.0.15 (including) | 5.0.15 (including) |
| Mysql | Mysql | 5.0.16 (including) | 5.0.16 (including) |
| Mysql | Mysql | 5.0.17 (including) | 5.0.17 (including) |
| Mysql | Oracle | 4.0.0 (including) | 4.0.0 (including) |
| Mysql | Oracle | 4.0.1 (including) | 4.0.1 (including) |
| Mysql | Oracle | 4.0.2 (including) | 4.0.2 (including) |
| Mysql | Oracle | 4.0.3 (including) | 4.0.3 (including) |
| Mysql | Oracle | 4.0.4 (including) | 4.0.4 (including) |
| Mysql | Oracle | 4.0.5 (including) | 4.0.5 (including) |
| Mysql | Oracle | 4.0.5a (including) | 4.0.5a (including) |
| Mysql | Oracle | 4.0.6 (including) | 4.0.6 (including) |
| Mysql | Oracle | 4.0.7 (including) | 4.0.7 (including) |
| Mysql | Oracle | 4.0.7-gamma (including) | 4.0.7-gamma (including) |
| Mysql | Oracle | 4.0.8 (including) | 4.0.8 (including) |
| Mysql | Oracle | 4.0.8-gamma (including) | 4.0.8-gamma (including) |
| Mysql | Oracle | 4.0.9 (including) | 4.0.9 (including) |
| Mysql | Oracle | 4.0.9-gamma (including) | 4.0.9-gamma (including) |
| Mysql | Oracle | 4.0.10 (including) | 4.0.10 (including) |
| Mysql | Oracle | 4.0.11 (including) | 4.0.11 (including) |
| Mysql | Oracle | 4.0.11-gamma (including) | 4.0.11-gamma (including) |
| Mysql | Oracle | 4.0.12 (including) | 4.0.12 (including) |
| Mysql | Oracle | 4.0.13 (including) | 4.0.13 (including) |
| Mysql | Oracle | 4.0.14 (including) | 4.0.14 (including) |
| Mysql | Oracle | 4.0.15 (including) | 4.0.15 (including) |
| Mysql | Oracle | 4.0.16 (including) | 4.0.16 (including) |
| Mysql | Oracle | 4.0.17 (including) | 4.0.17 (including) |
| Mysql | Oracle | 4.0.18 (including) | 4.0.18 (including) |
| Mysql | Oracle | 4.0.19 (including) | 4.0.19 (including) |
| Mysql | Oracle | 4.0.20 (including) | 4.0.20 (including) |
| Mysql | Oracle | 4.0.21 (including) | 4.0.21 (including) |
| Mysql | Oracle | 4.0.23 (including) | 4.0.23 (including) |
| Mysql | Oracle | 4.0.24 (including) | 4.0.24 (including) |
| Mysql | Oracle | 4.0.25 (including) | 4.0.25 (including) |
| Mysql | Oracle | 4.0.26 (including) | 4.0.26 (including) |
| Mysql | Oracle | 4.1.0-alpha (including) | 4.1.0-alpha (including) |
| Mysql | Oracle | 4.1.2-alpha (including) | 4.1.2-alpha (including) |
| Mysql | Oracle | 4.1.3-beta (including) | 4.1.3-beta (including) |
| Mysql | Oracle | 4.1.4 (including) | 4.1.4 (including) |
| Mysql | Oracle | 4.1.5 (including) | 4.1.5 (including) |
| Mysql | Oracle | 4.1.6 (including) | 4.1.6 (including) |
| Mysql | Oracle | 4.1.7 (including) | 4.1.7 (including) |
| Mysql | Oracle | 4.1.9 (including) | 4.1.9 (including) |
| Mysql | Oracle | 4.1.11 (including) | 4.1.11 (including) |
| Mysql | Oracle | 4.1.16 (including) | 4.1.16 (including) |
| Mysql | Oracle | 4.1.17 (including) | 4.1.17 (including) |
| Mysql | Oracle | 4.1.18 (including) | 4.1.18 (including) |
| Mysql | Oracle | 5.0.0-alpha (including) | 5.0.0-alpha (including) |
| Mysql | Oracle | 5.0.3-beta (including) | 5.0.3-beta (including) |
| Mysql | Oracle | 5.0.6 (including) | 5.0.6 (including) |
| Mysql | Oracle | 5.0.7 (including) | 5.0.7 (including) |
| Mysql | Oracle | 5.0.8 (including) | 5.0.8 (including) |
| Mysql | Oracle | 5.0.9 (including) | 5.0.9 (including) |
| Mysql | Oracle | 5.0.11 (including) | 5.0.11 (including) |
| Mysql | Oracle | 5.0.12 (including) | 5.0.12 (including) |
| Mysql | Oracle | 5.0.13 (including) | 5.0.13 (including) |
| Mysql | Oracle | 5.0.14 (including) | 5.0.14 (including) |
| Mysql | Oracle | 5.0.18 (including) | 5.0.18 (including) |
| Red Hat Enterprise Linux 4 | RedHat | mysql-0:4.1.20-1.RHEL4.1 | * |
| Mysql-dfsg-5.0 | Ubuntu | dapper | * |
| Mysql-dfsg-5.0 | Ubuntu | devel | * |
| Mysql-dfsg-5.0 | Ubuntu | edgy | * |
| Mysql-dfsg-5.0 | Ubuntu | feisty | * |