protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors involving a (1) long or (2) malformed header in conjunction with crafted web script.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Http_server | Apache | 2.0.0 (including) | 2.0.65 (excluding) |
| Http_server | Apache | 2.2.0 (including) | 2.2.22 (excluding) |
| Apache2 | Ubuntu | hardy | * |
| Apache2 | Ubuntu | lucid | * |
| Apache2 | Ubuntu | maverick | * |
| Apache2 | Ubuntu | natty | * |
| Apache2 | Ubuntu | oneiric | * |
| Red Hat Enterprise Linux 5 | RedHat | httpd-0:2.2.3-63.el5_8.1 | * |
| Red Hat Enterprise Linux 6 | RedHat | httpd-0:2.2.15-15.el6_2.1 | * |
| Red Hat JBoss Enterprise Web Server 1 for RHEL 5 | RedHat | httpd-0:2.2.17-15.4.ep5.el5 | * |
| Red Hat JBoss Enterprise Web Server 1 for RHEL 6 | RedHat | httpd-0:2.2.17-15.4.ep5.el6 | * |
| Red Hat JBoss Web Server 1.0 | RedHat | * |