CVE-2011-5009

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.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://aluigi.altervista.org/adv/codesys_1-adv.txt
http://seclists.org/bugtraq/2011/Nov/178
http://secunia.com/advisories/47018	Vendor Advisory
http://www.osvdb.org/77388
http://www.osvdb.org/77389
http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf	Exploit US Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/71533

Configurations

Configuration 1 (hide)

cpe:2.3:a:3ssoftware:codesys:3.4:sp4:*:*:*:*:*:*

History

No history.

Information

Published : 2011-12-25 01:55

Updated : 2017-08-29 01:30

NVD link : CVE-2011-5009

Mitre link : CVE-2011-5009

CVE.ORG link : CVE-2011-5009

JSON object : View

Products Affected

3ssoftware

codesys

CWE

NVD-CWE-Other

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