CVE-2023-20262

Summary

CVE-2023-20262 is a vulnerability affecting the SSH service of Cisco Catalyst SD-WAN Manager. It permits an unauthenticated, remote attacker to cause a process crash, leading to a Denial of Service (DoS) condition specifically for SSH access. The vulnerability arises due to insufficient resource management during system errors. An attacker can exploit this flaw by transmitting malicious traffic to the susceptible system. Despite the DoS impact, the web UI access remains operational.

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