Mozilla Firefox before 3.6.23 and 4.x through 6, Thunderbird before 7.0, and SeaMonkey before 2.4 do not prevent the starting of a download in response to the holding of the Enter key, which allows user-assisted remote attackers to bypass intended access restrictions via a crafted web site.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Firefox | Mozilla | * | 3.6.22 (including) |
| Firefox | Mozilla | 3.6 (including) | 3.6 (including) |
| Firefox | Mozilla | 3.6.2 (including) | 3.6.2 (including) |
| Firefox | Mozilla | 3.6.3 (including) | 3.6.3 (including) |
| Firefox | Mozilla | 3.6.4 (including) | 3.6.4 (including) |
| Firefox | Mozilla | 3.6.6 (including) | 3.6.6 (including) |
| Firefox | Mozilla | 3.6.7 (including) | 3.6.7 (including) |
| Firefox | Mozilla | 3.6.8 (including) | 3.6.8 (including) |
| Firefox | Mozilla | 3.6.9 (including) | 3.6.9 (including) |
| Firefox | Mozilla | 3.6.10 (including) | 3.6.10 (including) |
| Firefox | Mozilla | 3.6.11 (including) | 3.6.11 (including) |
| Firefox | Mozilla | 3.6.12 (including) | 3.6.12 (including) |
| Firefox | Mozilla | 3.6.13 (including) | 3.6.13 (including) |
| Firefox | Mozilla | 3.6.14 (including) | 3.6.14 (including) |
| Firefox | Mozilla | 3.6.15 (including) | 3.6.15 (including) |
| Firefox | Mozilla | 3.6.16 (including) | 3.6.16 (including) |
| Firefox | Mozilla | 3.6.17 (including) | 3.6.17 (including) |
| Firefox | Mozilla | 3.6.18 (including) | 3.6.18 (including) |
| Firefox | Mozilla | 3.6.19 (including) | 3.6.19 (including) |
| Firefox | Mozilla | 3.6.20 (including) | 3.6.20 (including) |
| Firefox | Mozilla | 3.6.21 (including) | 3.6.21 (including) |
| Firefox | Ubuntu | hardy | * |
| Firefox | Ubuntu | lucid | * |
| Firefox | Ubuntu | maverick | * |
| Firefox | Ubuntu | natty | * |
| Firefox | Ubuntu | upstream | * |
| Firefox-3.0 | Ubuntu | hardy | * |
| Seamonkey | Ubuntu | hardy | * |
| Seamonkey | Ubuntu | lucid | * |
| Seamonkey | Ubuntu | maverick | * |
| Seamonkey | Ubuntu | natty | * |
| Seamonkey | Ubuntu | upstream | * |
| Thunderbird | Ubuntu | hardy | * |
| Thunderbird | Ubuntu | lucid | * |
| Thunderbird | Ubuntu | maverick | * |
| Thunderbird | Ubuntu | natty | * |
| Thunderbird | Ubuntu | upstream | * |
| Xulrunner-1.9.2 | Ubuntu | hardy | * |
| Xulrunner-1.9.2 | Ubuntu | lucid | * |
| Xulrunner-1.9.2 | Ubuntu | maverick | * |
| Xulrunner-1.9.2 | Ubuntu | natty | * |
| Xulrunner-1.9.2 | Ubuntu | upstream | * |
| Xulrunner-2.0 | Ubuntu | natty | * |
| Xulrunner-2.0 | Ubuntu | upstream | * |
| Red Hat Enterprise Linux 4 | RedHat | firefox-0:3.6.23-1.el4 | * |
| Red Hat Enterprise Linux 5 | RedHat | firefox-0:3.6.23-2.el5_7 | * |
| Red Hat Enterprise Linux 5 | RedHat | xulrunner-0:1.9.2.23-1.el5_7 | * |
| Red Hat Enterprise Linux 6 | RedHat | firefox-0:3.6.23-2.el6_1 | * |
| Red Hat Enterprise Linux 6 | RedHat | xulrunner-0:1.9.2.23-1.el6_1.1 | * |
| Red Hat Enterprise Linux 6 | RedHat | thunderbird-0:3.1.15-1.el6_1 | * |