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Security Advisories

SUMMARY

Moxa’s Response Regarding the InterNiche Stack (INFRA:HALT) Vulnerabilities

  • Security Advisory ID: MPSA-211203
  • Version: V1.0
  • Release Date: Dec 02, 2021
  • Reference:
    • CVE-2020-25767, CVE-2020-25926, CVE-2020-25927, CVE-2020-25928, CVE-2020-35683, CVE-2020-35684, CVE-2020-35685, CVE-2021-27565, CVE-2021-31226, CVE-2021-31227, CVE-2021-31228, CVE-2021-31400, CVE-2021-31401, CVE-2021-36762
    • CERT@VDE, VDE-2021-032
    • CERT Coordination Center, VU#608209
    • CISA (ICS-CERT), ICSA-21-217-01

Security researchers discovered 14 vulnerabilities in the HCC Embedded’s InterNiche stack (NicheStack) and NicheLite. As these vulnerabilities involve processing network packets, unauthenticated attackers may use specially crafted network packets to cause a Denial-of-Service (DoS) attack, disclose information, or execute arbitrary code on the target device remotely.

At the time of publication, none of these vulnerabilities affect Moxa products.

Moxa's Cyber Security Response Team (CSRT) will keep monitoring the situation and if there are any updates to the status of the vulnerability that affects Moxa's products, we will provide an update immediately.

AFFECTED PRODUCTS AND SOLUTIONS

Affected Products:

Moxa has investigated these vulnerabilities and has determined that none of our products are currently affected.

Solutions:

Currently, no workarounds or software updates are required for these vulnerabilities.

Revision History:

VERSION DESCRIPTION RELEASE DATE
1.0 First Release Dec 02, 2021
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