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CVE-2023-4418

nvd nist
Published: Aug 24, 2023Modified: Nov 21, 2024

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

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 (3)

Sick
3 products
Lms531 Firmware
Lms511 Firmware
Lms500 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Lms531 Firmware
All versions
Running on/withPlatform Versions
Sick
Lms531
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Lms511 Firmware
All versions
Running on/withPlatform Versions
Sick
Lms511
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Lms500 Firmware
All versions
Running on/withPlatform Versions
Sick
Lms500
All versions

Related CWEs

CWE-400
Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References (6)

Source: psirt@sick.de
Vendor Advisory
Source: psirt@sick.de
Vendor Advisory
Source: psirt@sick.de
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.