high7.5
CVE-2023-4418
A remote unprivileged attacker can sent multiple packages to the LMS5xx to disrupt its availability through a TCP SYN-based denial-of-service (DDoS) attack.
Impact
A remote unprivileged attacker can sent multiple packages to the LMS5xx to disrupt its availability through a TCP SYN-based denial-of-service (DDoS) attack. By exploiting this vulnerability, an attacker can flood the targeted LMS5xx with a high volume of TCP SYN requests, overwhelming its resources and causing it to become unresponsive or unavailable for legitimate users.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Sick | Lms531 Firmware | All versions |
| Sick | Lms511 Firmware | All versions |
| Sick | Lms500 Firmware | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf
- https://sick.com/psirt
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json
- https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf
- https://sick.com/psirt