April 18, 2025
Proactive Defense: The Importance of Incident Response Planning in Cybersecurity
Rewterz Threat Advisory – FortiManager & FortiAnalyzer – Use after free vulnerability
July 21, 2021Rewterz Threat Advisory –Microsoft Windows Vulnerable to Privilege Escalation
July 21, 2021Rewterz Threat Advisory – FortiManager & FortiAnalyzer – Use after free vulnerability
July 21, 2021Rewterz Threat Advisory –Microsoft Windows Vulnerable to Privilege Escalation
July 21, 2021
Severity
High
Analysis Summary
CVE-2021-20596
A malicious attacker may cause a denial-of-service condition in communication with the product by sending specially crafted packets.
Impact
- Denial of Service
Affected Vendors
Mitsubishi Electric
Affected Products
- FX3U-ENET: Firmware Version 1.14 and prior
- FX3U-ENET-L: Firmware Version 1.14 and prior
- FX3U-ENET-P502: Firmware Version 1.14 and prior
Remediation
Refer to the following website for updates, patches, and workarounds at https://us-cert.cisa.gov/ics/advisories/icsa-21-201-01
