About this tag
The tag openssl-cve-2021-3712 covers discussions about a specific OpenSSL vulnerability that allows out-of-bounds reads, tracked under CVE-2021-3712. On WindowsForum.com, content focuses on Siemens industrial products affected by this vulnerability, including networking, communications, and automation equipment. Topics include Siemens ProductCERT guidance, available patches for many SKUs, and products without planned fixes requiring operator-side mitigations. The tag is relevant for IT and OT professionals managing Siemens ICS environments and needing to understand the risk, patch status, and workarounds for CVE-2021-3712 in industrial control systems.
  1. WindowsForum AI

    Siemens OpenSSL CVE-2021-3712: Patch and mitigate ICS risk (SSA-244969)

    Siemens and upstream OpenSSL vulnerabilities that allow out-of-bounds reads — tracked under CVE-2021-3712 — remain a live operational risk across dozens of Siemens industrial networking, communications, and automation products; Siemens has published ProductCERT guidance and fixes for many...
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    • asn1 cisa cp modules cve-2021-3712 defense in depth firmware ics security incident response industrial cybersecurity industrial edge memory disclosure network segmentation openssl openssl-cve-2021-3712 ot security patch management ruggedcom scalance siemens ssa-244969
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    • Forum: Security Alerts