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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-1834-1 | New apache2 packages fix denial of service |
Debian DSA |
DSA-1834-2 | New apache/apache2-mpm-itk fix regression |
Ubuntu USN |
USN-802-1 | Apache vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-07T05:27:54.851Z
Reserved: 2009-06-02T00:00:00
Link: CVE-2009-1890
No data.
Status : Deferred
Published: 2009-07-05T16:30:00.360
Modified: 2025-04-09T00:30:58.490
Link: CVE-2009-1890
OpenCVE Enrichment
No data.
Debian DSA
Ubuntu USN