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Some models of Cisco IP phones have high-severity vulnerability

Several models of Cisco Systems' IP phones have a high-severity vulnerability, the company has acknowledged, but a patch won't be available until January. Nor is there a workaround for the Cisco Discovery Protocol processing feature in the Cisco IP Phone 7800 and 8800 Series (excluding the Cisco Wireless IP Phone 8821). What administrators can think

Automation: How to streamline a networkwide switch upgrade

Automating an enterprise’s switch upgrade using Python and open-source tools saved time, money, and human errors compared to doing it manually.

Ankura CTIX FLASH Update - August 30, 2022 - Security

Cisco REMAN IP PHONE 8845

Cisco REMAN IP PHONE 8845
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Millions of Unpatched IoT, OT Devices Threaten Critical Infrastructure

minute read Share this article: Industrial, factory and medical gear remain largely unpatched when it comes to the URGENT/11 and CDPwn groups of vulnerabilities. Thousands of organizations remain at risk from the URGENT/11 and CDPwn collections of vulnerabilities, which affect operational technology (OT) gear and internet of things (IoT), respectively. Unfortunately, there has been a rampant lack of patching, researchers said. According to researchers at Armis, a whopping 97 percent of the OT devices impacted by URGENT/11 have not been patched, despite fixes being delivered in 2019. And, 80 percent of those devices affected by CDPwn remain unpatched. URGENT/11 is a collection of 11 different bugs that can affect any connected device leveraging Wind River’s VxWorks that includes an IPnet stack (CVEs from Wind River available here). VxWorks is a real-time operating system (RTOS) that third-party hardware manufacturers have embedded in more than 2 billion devices acr

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