CVE-2011-5008

Integer overflow in the GatewayService component in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to execute arbitrary code via a large size value in the packet header, which triggers a heap-based buffer overflow.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

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/77386
http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf	Exploit US Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/71531

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-2011-5008

Mitre link : CVE-2011-5008

CVE.ORG link : CVE-2011-5008

JSON object : View

Products Affected

3ssoftware

codesys

CWE

CWE-189

Numeric Errors

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