Security Advisory

CVE-2023-22917

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-04-24 00:00:00

Last updated 2025-02-12 16:02:01

Assigner Zyxel

State PUBLISHED

Description

A buffer overflow vulnerability in the “sdwan_iface_ipc” binary of Zyxel ATP series firmware versions 5.10 through 5.32, USG FLEX series firmware versions 5.00 through 5.32, USG FLEX 50(W) firmware versions 5.10 through 5.32, USG20(W)-VPN firmware versions 5.10 through 5.32, and VPN series firmware versions 5.00 through 5.35, which could allow a remote unauthenticated attacker to cause a core dump with a request error message on a vulnerable device by uploading a crafted configuration file.

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