siprotec 4

About this tag
The siprotec 4 tag covers a high-severity denial-of-service vulnerability (CVE-2024-52504) affecting Siemens SIPROTEC 4 and SIPROTEC 4 Compact devices. These relays and protection devices are used in electric substations and industrial power systems. The vulnerability can be triggered remotely by an unauthenticated attacker during interrupted file-transfer operations, with a CVSS v4 base score of 8.7. Many impacted SKUs have no fix planned, while others require firmware updates to V4.78 or later. Discussions on WindowsForum.com focus on the security advisory, affected models, and limited remediation options.

  1. High-Severity DoS in Siemens SIPROTEC 4 (CVE-2024-52504) with Limited Fixes

    Siemens has confirmed a widespread denial-of-service (DoS) vulnerability affecting multiple models in the SIPROTEC 4 and SIPROTEC 4 Compact line that can be triggered remotely by an unauthenticated attacker during interrupted file-transfer operations; the issue is tracked as CVE-2024-52504 and...
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    • cisa ics advisory critical infrastructure cve-2024-52504 cvss 4.0 8.7 dos vulnerability failover firmware industrial control systems network segmentation ot security productcert remote exploitation siemens siprotec siprotec 4 siprotec 4 compact ssa-400089 substation protection v4.78
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    • Forum: Security Alerts