CVE-2023-51440

2024-02-1309:00:04

CWE-940

siemens

raw.githubusercontent.com

vulnerability

simatic cp 343-1

siplus net cp 343-1

tcp sequence numbers

denial of service

remote attacker

6.8 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

16.1%

JSON

A vulnerability has been identified in SIMATIC CP 343-1 (6GK7343-1EX30-0XE0) (All versions), SIMATIC CP 343-1 Lean (6GK7343-1CX10-0XE0) (All versions), SIPLUS NET CP 343-1 (6AG1343-1EX30-7XE0) (All versions), SIPLUS NET CP 343-1 Lean (6AG1343-1CX10-2XE0) (All versions). Affected products incorrectly validate TCP sequence numbers. This could allow an unauthenticated remote attacker to create a denial of service condition by injecting spoofed TCP RST packets.