Cisco asks users to patch surveillance camera and Windows Webex Teams


Cisco has released security updates related to high-severity flaws detected in Webex Teams for Windows, Video Surveillance 8000 series IP cameras, and the Identity Services Engine. Cisco has started this month’s round of security updates by first addressing the highly critical denial of service bug and remote code execution issues impacting its Video Surveillance cameras. The bug is tracked as CVE-2020-3544 and has a severity rating of 8.8/10.

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Qihoo 360 Nirvan Team’s Qian Chen reported both the liabilities, and they are both relevant to the data link layer or Layer 2 protocol in the Open Systems Interconnection networking model.

Source: Zdnet