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Cisco IOS: CVE-2020-3257: Cisco IOx Application Environment for IOS Software for Cisco Industrial Routers Vulnerabilities

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Cisco IOS: CVE-2020-3257: Cisco IOx Application Environment for IOS Software for Cisco Industrial Routers Vulnerabilities

Severity
5
CVSS
(AV:A/AC:L/Au:N/C:N/I:P/A:P)
Published
06/03/2020
Created
08/08/2020
Added
08/07/2020
Modified
03/11/2021

Description

Multiple vulnerabilities in the Cisco IOx application environment of Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 Series Connected Grid Routers (CGR1000) that are running Cisco IOS Software could allow an attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Solution(s)

  • cisco-ios-upgrade-latest

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