Security Advisory

CVE-2022-43501

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-02-10 00:00:00
Last updated 2025-03-24 18:11:03
Assigner jpcert
State PUBLISHED

Description

KASAGO TCP/IP stack provided by Zuken Elmic generates ISNs(Initial Sequence Number) for TCP connections from an insufficiently random source. An attacker may be able to determine the ISN of the current or future TCP connections and either hijack existing ones or spoof future ones.