Menu
Cisco patch stops attackers from taking over TelePresence systems

Cisco patch stops attackers from taking over TelePresence systems

Flaws were also patched in Cisco FirePOWER and Adaptive Security Appliance devices

Cisco Systems has fixed a critical vulnerability that could allow attackers to take over TelePresence systems,  and patched other high-severity flaws in Cisco FirePOWER and Adaptive Security Appliance devices.

The TelePresence software vulnerability stems from an improper authentication mechanism for the XML application programming interface (API). Attackers could exploit it by sending crafted HTTP requests to the XML API in order to bypass authentication and execute unauthorized configuration changes and commands on the system.

The vulnerability is present in the TelePresence Codec (TC) and Collaboration Endpoint (CE) software. The affected devices are: TelePresence EX Series, TelePresence Integrator C Series, TelePresence MX Series, TelePresence Profile Series, TelePresence SX Series, TelePresence SX Quick Set Series, TelePresence VX Clinical Assistant and TelePresence VX Tactical.

Users who can't immediately install the software updates can disable the XML API to mitigate this flaw, but doing so will make it impossible to manage the systems through the Cisco TelePresence Management Suite (TMS).

Otherwise, a high severity denial-of-service vulnerability was patched in the Cisco FirePOWER System Software. By exploiting the flaw, attackers could cause an affected system to stop inspecting and processing packets.

The affected products are: Cisco FirePOWER 7000 Series Appliances, Cisco FirePOWER 8000 Series Appliances, Cisco Advanced Malware Protection (AMP) for Networks running on Cisco FirePOWER 7000 Series Appliances and Cisco Advanced Malware Protection (AMP) for Networks running on Cisco FirePOWER 8000 Series Appliances.

Another denial-of-service flaw was patched in the Firepower System Software for the Adaptive Security Appliance (ASA) 5585-X FirePOWER Security Services Processor (SSP) module. By exploiting the flaw attackers could cause the Cisco FirePOWER module to cease inspecting traffic or to stop responding.

In addition to these patches, Cisco is investigating which of its products are affected by the six vulnerabilities patched this week in the OpenSSL library. The company will update its corresponding advisory when more information or patches for the affected products become available.


Follow Us

Join the newsletter!

Or

Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.

Events

Featured

Slideshows

Channel kicks 2021 into gear as After Hours returns to Auckland

Channel kicks 2021 into gear as After Hours returns to Auckland

After Hours made a welcome return to the channel social calendar with a bumper crowd of partners, distributors and vendors descending on The Pantry at Park Hyatt in Auckland to kick-start 2021.

Channel kicks 2021 into gear as After Hours returns to Auckland
The Kiwi channel gathers for the 2020 Reseller News Women in ICT Awards

The Kiwi channel gathers for the 2020 Reseller News Women in ICT Awards

Hundreds of leaders from the New Zealand IT industry gathered at the Hilton in Auckland on 17 November to celebrate the finest female talent in the Kiwi channel and recognise the winners of the Reseller News Women in ICT Awards (WIICTA) 2020.

The Kiwi channel gathers for the 2020 Reseller News Women in ICT Awards
Show Comments