Cisco Releases Security Patches for TelePresence, RoomOS and Umbrella VA

Networking equipment maker Cisco has released security updates to address three high-severity vulnerabilities in its products that could be exploited to cause a denial-of-service DoS condition and take control of affected systems. The first of the three flaws, CVE-2022-20783 CVSS score: 7.5,...

CVE-2022-20773

A vulnerability in the key-based SSH authentication mechanism of Cisco Umbrella Virtual Appliance VA could allow an unauthenticated, remote attacker to impersonate a VA. This vulnerability is due to the presence of a static SSH host key. An attacker could exploit this vulnerability by performing ...

CVE-2022-20773

CVE-2022-20773 affects Cisco Umbrella Virtual Appliance (VA) via a static SSH host key, enabling a MITM attack on SSH connections. The root cause is the presence of a static host key, which could allow an unauthenticated, remote attacker to impersonate the VA and potentially obtain administrator ...

CVE-2022-20773 Cisco Umbrella Virtual Appliance Static SSH Host Key Vulnerability

A vulnerability in the key-based SSH authentication mechanism of Cisco Umbrella Virtual Appliance VA could allow an unauthenticated, remote attacker to impersonate a VA. This vulnerability is due to the presence of a static SSH host key. An attacker could exploit this vulnerability by performing ...