CVE-2011-5009 | BDVDB-2026-48604 Detail
Description#
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf
- http://seclists.org/bugtraq/2011/Nov/178
- http://secunia.com/advisories/47018
- http://aluigi.altervista.org/adv/codesys_1-adv.txt
- http://www.osvdb.org/77388
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71533
- http://www.osvdb.org/77389
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.