CVE-2024-5000

High

An unauthenticated remote attacker can use a malicious OPC UA client to send a crafted request to affected CODESYS products which can cause…

CERTVDE·CWE-131·Published 2024-06-04

CVSS

7.5

EPSS

0.01

KEV

Exploits

cve.orgen

192 chars

An unauthenticated remote attacker can use a malicious OPC UA client to send a crafted request to affected CODESYS products which can cause a DoS due to incorrect calculation of buffer size.

NVDen

192 chars

An unauthenticated remote attacker can use a malicious OPC UA client to send a crafted request to affected CODESYS products which can cause a DoS due to incorrect calculation of buffer size.

Un atacante remoto no autenticado puede utilizar un cliente OPC UA malicioso para enviar una solicitud manipulada a los productos CODESYS afectados, lo que puede provocar un DoS debido a un cálculo incorrecto del tamaño del búfer.

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
3.1	Primary	cve.org	7.5	—	—	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1	Secondary	NVD	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H