CVEvulnerability
CVE-2011-5008
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2011-12-25
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-189
Description
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.
Affected configurations
• 3ssoftware codesys 3.4
Related
Weakness · not in database (1)
References
- http://aluigi.altervista.org/adv/codesys_1-adv.txt aluigi.altervista.org
- http://seclists.org/bugtraq/2011/Nov/178 seclists.org
- http://secunia.com/advisories/47018 Vendor Advisory
- http://www.osvdb.org/77386 www.osvdb.org
- 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 exchange.xforce.ibmcloud.com
- http://aluigi.altervista.org/adv/codesys_1-adv.txt aluigi.altervista.org
- http://seclists.org/bugtraq/2011/Nov/178 seclists.org
- http://secunia.com/advisories/47018 Vendor Advisory
- http://www.osvdb.org/77386 www.osvdb.org
- 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 exchange.xforce.ibmcloud.com