Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2009-1890

Disclosure Date: July 05, 2009
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

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.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • apache,
  • canonical,
  • debian,
  • fedoraproject,
  • redhat

Products

  • debian linux 4.0,
  • debian linux 5.0,
  • debian linux 6.0,
  • enterprise linux desktop 5.0,
  • enterprise linux eus 5.3,
  • enterprise linux server 5.0,
  • enterprise linux server aus 5.3,
  • enterprise linux workstation 5.0,
  • fedora 11,
  • http server,
  • ubuntu linux 6.06,
  • ubuntu linux 8.04,
  • ubuntu linux 8.10,
  • ubuntu linux 9.04

References

Advisory
Miscellaneous

Additional Info

Technical Analysis