CVE-2023-4418: sick lms531 firmware +2 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2023-4418

CVSS 7.5 · High EPSS 0,85%

Kerentanan Uncontrolled Resource Consumption pada sick lms531 firmware, sick lms511 firmware +1 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 24 Agustus 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-400: Uncontrolled Resource Consumption
EPSS (30 hari): 0,85% peluang dieksploitasi; lebih tinggi dari 56,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
sick	lms531 firmware	Semua versi
sick	lms511 firmware	Semua versi
sick	lms500 firmware	Semua versi

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json advisory vendor
https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf advisory vendor
https://sick.com/psirt advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.