CVE-2011-5009

None

CVSS

—

EPSS

10.4%

Published

Dec 25, 2011

CISA due date

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The record

The CmpWebServer.dll module in the Control service in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to cause a denial of service (NULL pointer dereference) via (1) a crafted Content-Length in an HTTP POST or (2) an invalid HTTP request method.

Affected packages

Ecosystem	Package	Introduced	Fixed