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. 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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json	Vendor Advisory
https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf	Vendor Advisory
https://sick.com/psirt	Vendor Advisory
https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.json	Vendor Advisory
https://sick.com/.well-known/csaf/white/2023/sca-2023-0007.pdf	Vendor Advisory
https://sick.com/psirt	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:sick:lms531_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:sick:lms531:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:sick:lms511_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:sick:lms511:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:sick:lms500_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:sick:lms500:-:*:*:*:*:*:*:*

History

21 Nov 2024, 08:35

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-24 19:15

Updated : 2024-11-21 08:35

NVD link : CVE-2023-4418

Mitre link : CVE-2023-4418

CVE.ORG link : CVE-2023-4418

JSON object : View

Products Affected

sick

lms511
lms531
lms500_firmware
lms531_firmware
lms511_firmware
lms500

CWE

CWE-400

Uncontrolled Resource Consumption

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