iPlanet Web Server Enterprise Edition 4.1 and earlier allows remote attackers to retrieve sensitive data from memory allocation pools, or cause a denial of service, via a URL-encoded Host: header in the HTTP request, which reveals memory in the Location: header that is returned by the server.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Iplanet_web_server | Iplanet | * | 4.1_enterprise (including) |