CVE-2024-34026 A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC _v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP requ...
CriticalCVSS 9.8
EPSS 2.4%
- Published
- Updated
- Exploit status
- No public exploit known
Description
A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC _v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP request can lead to remote code execution. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| OpenPLC_v3 | = b4702061dc14d1024856f71b4543298d77007b88 | No fix listed |
| openplcproject OpenPLC_v3 | = b4702061dc14d1024856f71b4543298d77007b88 | No fix listed |
| openplcproject openplc v3 firmware | = 2024-04-04 | No fix listed |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2024-2005 exploit third-party-advisory
- www.talosintelligence.com