Security Advisory

CVE-2020-6994

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2020-04-03 18:04:59

Last updated 2024-08-04 09:18:02

Assigner icscert

CVSS score not scored

State PUBLISHED

Description

A buffer overflow vulnerability was found in some devices of Hirschmann Automation and Control HiOS and HiSecOS. The vulnerability is due to improper parsing of URL arguments. An attacker could exploit this vulnerability by specially crafting HTTP requests to overflow an internal buffer. The following devices using HiOS Version 07.0.02 and lower are affected: RSP, RSPE, RSPS, RSPL, MSP, EES, EES, EESX, GRS, OS, RED. The following devices using HiSecOS Version 03.2.00 and lower are affected: EAGLE20/30.

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