Beveiligingsadvies

CVE-2017-6030

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2017-06-30 02:35:00

Laatst bijgewerkt 2026-06-04 21:40:02

Toegewezen door icscert

CVSS-score 6.5

Status PUBLISHED

Beschrijving

A predictable value range from previous values issue was discovered in Schneider Electric Modicon PLCs Modicon M221, firmware versions prior to Version 1.5.0.0, Modicon M241, firmware versions prior to Version 4.0.5.11, and Modicon M251, firmware versions prior to Version 4.0.5.11. The affected products generate insufficiently random TCP initial sequence numbers that may allow an attacker to predict the numbers from previous values. This may allow an attacker to spoof or disrupt TCP connections.

← Alle CVE's bekijken Bekijk op cve.org ↗