CVEvulnerability
CVE-2011-5007
10.0 HIGH
Official page ↗
- Status
- Modified
- Published
- 2011-12-25
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-119
Description
Stack-based buffer overflow in the CmpWebServer component in 3S CoDeSys 3.4 SP4 Patch 2 and earlier, as used on the ABB AC500 PLC and possibly other products, allows remote attackers to execute arbitrary code via a long URI to TCP port 8080.
Affected configurations
• 3ssoftware codesys (<= 3.4)
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://aluigi.altervista.org/adv/codesys_1-adv.txt aluigi.altervista.org
- http://ics-cert.us-cert.gov/advisories/ICSA-12-320-01 ics-cert.us-cert.gov
- http://osvdb.org/77387 osvdb.org
- http://seclists.org/bugtraq/2011/Nov/178 seclists.org
- http://secunia.com/advisories/47018 Vendor Advisory
- http://www.exploit-db.com/exploits/18187 Exploit
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01.pdf US Government Resource
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf US Government Resource
- http://aluigi.altervista.org/adv/codesys_1-adv.txt aluigi.altervista.org
- http://ics-cert.us-cert.gov/advisories/ICSA-12-320-01 ics-cert.us-cert.gov
- http://osvdb.org/77387 osvdb.org
- http://seclists.org/bugtraq/2011/Nov/178 seclists.org
- http://secunia.com/advisories/47018 Vendor Advisory
- http://www.exploit-db.com/exploits/18187 Exploit
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01.pdf US Government Resource
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf US Government Resource