Tracker / CVE-2009-1890
CVE-2009-1890
High 7.1
The stream_reqbody_cl function in mod_proxy_http.c in the mod_proxy module in the Apache HTTP Server before 2.3.3, when a reverse proxy is configured, does not properly handle an amount of streamed data that exceeds the Content-Length value, which allows remote attackers to cause a denial of service (CPU consumption) via crafted requests.
Affected products and versions
| apache | http_server · 2.2.0 → 2.2.12 |
|---|---|
| canonical | ubuntu_linux |
| debian | debian_linux |
| fedoraproject | fedora |
| redhat | enterprise_linux_desktop |
| redhat | enterprise_linux_eus |
| redhat | enterprise_linux_server |
| redhat | enterprise_linux_server_aus |
| redhat | enterprise_linux_workstation |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.