Cisco Systems is warning customers of a critical vulnerability affecting three of its TelePresence MCU platform models. The flaw could give attackers the ability to remotely execute code on impacted systems or create conditions favorable to a denial-of-service (DoS) attack.
According to an advisory issued this week, the vulnerability (CVE-2017-3792) is tied to a proprietary device driver in the kernel of the Cisco TelePresence Multipoint Control Unit (MCU) Software used in platform models 4500, MSE 8510 and 5300 Series.
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