Cisco Small Business Series Switches Buffer Overflow Vulnerabilities

Multiple vulnerabilities in the web-based user interface of certain Cisco Small Business Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or execute arbitrary code with root privileges on an affected device. These vulnerabilities are due to improper validation of requests that are sent to the web interface.

For more information about these vulnerabilities, see the Details section of this advisory.

Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.

This advisory is available at the following link:

Security Impact Rating: Critical

CVE: CVE-2023-20024,CVE-2023-20156,CVE-2023-20157,CVE-2023-20158,CVE-2023-20159,CVE-2023-20160,CVE-2023-20161,CVE-2023-20162,CVE-2023-20189

Source:: Cisco Security Advisories