CVE-2011-5009
- State
- Published
- Severity
- Not scored
- Published
- Dec 25, 2011
- Updated
- Aug 7, 2024
- Reserved
- Dec 24, 2011
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf
- 20111129 Vulnerabilities in 3S CoDeSys 3.4 SP4 Patch 2mailing-list
- 47018third-party-advisory
- http://aluigi.altervista.org/adv/codesys_1-adv.txt
- 77388vdb-entry
- codesys-cmpwebserver-dos(71533)vdb-entry
- 77389vdb-entry
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