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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2011-12-25T01:00:00

Updated: 2024-08-07T00:23:39.735Z

Reserved: 2011-12-24T00:00:00

Link: CVE-2011-5009

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2011-12-25T01:55:04.727

Modified: 2017-08-29T01:30:38.647

Link: CVE-2011-5009

cve-icon Redhat

No data.