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nvd[email protected]NVD:CVE-2009-1890
HistoryJul 05, 2009 - 4:30 p.m.

CVE-2009-1890

2009-07-0516:30:00
CWE-400
web.nvd.nist.gov
1

7.1 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

7.2 High

AI Score

Confidence

High

0.021 Low

EPSS

Percentile

89.2%

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 configurations

NVD
Node
apachehttp_serverRange2.2.0–2.2.12
Node
fedoraprojectfedoraMatch11
Node
debiandebian_linuxMatch4.0
OR
debiandebian_linuxMatch5.0
OR
debiandebian_linuxMatch6.0
Node
canonicalubuntu_linuxMatch6.06
OR
canonicalubuntu_linuxMatch8.04-
OR
canonicalubuntu_linuxMatch8.10
OR
canonicalubuntu_linuxMatch9.04
Node
redhatenterprise_linux_desktopMatch5.0
OR
redhatenterprise_linux_eusMatch5.3
OR
redhatenterprise_linux_serverMatch5.0
OR
redhatenterprise_linux_server_ausMatch5.3
OR
redhatenterprise_linux_workstationMatch5.0

References

7.1 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

7.2 High

AI Score

Confidence

High

0.021 Low

EPSS

Percentile

89.2%