Unrated severityNVD Advisory· Published Sep 10, 2024· Updated Aug 22, 2025
Phoenix Contact: OSPF reconfiguration due to improper input validation in MGUARD devices
CVE-2024-43389
Description
A low privileged remote attacker can perform configuration changes of the ospf service through OSPF_INTERFACE.SIMPLE_KEY, OSPF_INTERFACE.DIGEST_KEY environment variables which can lead to a DoS.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
360+ 15 more
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Patches
Vulnerability mechanics
References
1News mentions
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