CRITICAL🇵🇱 Wersja polska

CVE-2020-6994

CVSS 9.8v3.1pub. 2020-04-03upd. 2024-11-21

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.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Belden Hirschmann Eagle20

    HW
    Belden
    all versions

  • Belden Hirschmann Eagle30

    HW
    Belden
    all versions

  • Belden Hirschmann Embedded Ethernet Switch

    HW
    Belden
    all versions

  • Belden Hirschmann Embedded Ethernet Switch Extended

    HW
    Belden
    all versions

  • Belden Hirschmann Greyhound Swtich

    HW
    Belden
    all versions

  • Belden Hirschmann Hios

    OS
    Belden
    ≤ 07.0.02

  • Belden Hirschmann Hisecos

    OS
    Belden
    ≤ 03.2.00

  • Belden Hirschmann Mice Switch Power

    HW
    Belden
    all versions

  • Belden Hirschmann Octopus

    HW
    Belden
    all versions

  • Belden Hirschmann Prp Redbox

    HW
    Belden
    all versions

  • Belden Hirschmann Rail Switch Power

    HW
    Belden
    all versions

  • Belden Hirschmann Rail Switch Power Enhanced

    HW
    Belden
    all versions

  • Belden Hirschmann Rail Switch Power Lite

    HW
    Belden
    all versions

  • Belden Hirschmann Rail Switch Power Smart

    HW
    Belden
    all versions
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
Memory
CWE
References

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