Cisco security advisory (AV23-633)

Serial number: AV23-633
Date: October 16, 2023

On October 16, 2023, Cisco published a security advisory to address a vulnerability in the following product:

  • Cisco IOS XE – all versions

The Cyber Centre encourages users and administrators to review the provided web link, perform the suggested mitigations and apply the necessary updates.

Cisco reports that CVE-2023-20198 is being exploited.

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