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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 ....

Cisco System , Cisco Discovery Protocol , Cisco Wireless ,

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. ....

Robert Hallinan , Rob Schultz Shutterstock , Organizationally Unique Identifier , Cisco Discovery Protocol , Rob Schultz ,

Millions of Unpatched IoT, OT Devices Threaten Critical Infrastructure


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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 b ....

Yevgeny Dibrov , Schneider Electric , Rockwell Automation , Wind River , Webinar Promo Bug Bounty , Cisco Discovery Protocol , Ben Seri , ஶ்நைடர் மின்சார , ராக்வெல் ஆட்டோமேஷன் , காற்று நதி , வெபினார் ப்ரோமோ பிழை பவுண்டரி , சிஸ்கோ கண்டுபிடிப்பு ப்ரோடொகால் , பென் செறி ,