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One Year Later: What Can We Learn from Zerologon?

Tenable

CVE-2020-2040: Critical Buffer Overflow Vulnerability in PAN-OS Devices Disclosed. Because this is a local privilege escalation flaw, an attacker needs to be on the same local area network (LAN) as their target. CVE-2020-3566, CVE-2020-3569: Zero-Day Vulnerabilities in Cisco IOS XRSoftware Targeted in the Wild. September 2.