Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 do not recognize a users removal of trust from an EV X.509 certificate, which makes it easier for man-in-the-middle attackers to spoof SSL servers in opportunistic circumstances via a valid certificate that is unacceptable to the user.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Fedora | Fedoraproject | 18 (including) | 18 (including) |
Fedora | Fedoraproject | 19 (including) | 19 (including) |
Fedora | Fedoraproject | 20 (including) | 20 (including) |
Firefox | Ubuntu | lucid | * |
Firefox | Ubuntu | precise | * |
Firefox | Ubuntu | quantal | * |
Firefox | Ubuntu | raring | * |
Firefox | Ubuntu | saucy | * |
Firefox | Ubuntu | upstream | * |
Thunderbird | Ubuntu | devel | * |
Thunderbird | Ubuntu | lucid | * |
Thunderbird | Ubuntu | precise | * |
Thunderbird | Ubuntu | quantal | * |
Thunderbird | Ubuntu | raring | * |
Thunderbird | Ubuntu | saucy | * |
Thunderbird | Ubuntu | upstream | * |