CVE-2020-3205

CVE-2020-3205 — Cisco IOS inter-VM channel injection involves Cisco IOS Software on Cisco 809/829 Industrial ISRs and CGR1000, where insufficient validation of signaling packets to the Virtual Device Server (VDS) allows an unauthenticated, adjacent attacker to execute arbitrary shell commands wit...

CVE-2020-3204

CVE-2020-3204 affects Cisco IOS and IOS XE Tcl interpreter. The vulnerability arises from insufficient input validation of data passed to Tcl, allowing an authenticated, local attacker with privileged EXEC credentials to execute arbitrary code on the underlying OS with root privileges. Impact is ...

CVE-2020-3201

CVE-2020-3201 describes a DoS in Cisco IOS and IOS XE caused by insufficient input validation in the Tcl interpreter. An authenticated, local attacker with privileged EXEC credentials can trigger crafted Tcl arguments to cause the device to reload. Relevant details come from Cisco advisories and ...

Cisco IOS Software for Cisco Industrial Routers Virtual Device Server Static Credentials Vulnerability

A vulnerability in the virtual console authentication of Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers Industrial ISRs and Cisco 1000 Series Connected Grid Routers CGR1000 could allow an authenticated but low-privileged, local attacker to log in to the Virtual...

Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers Image Verification Bypass Vulnerability

A vulnerability in the image verification feature of Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers Industrial ISRs could allow an authenticated, local attacker to boot a malicious software image on an affected device. The vulnerability is due to insufficient acce...

PT-2020-2683

Name of the Vulnerable Software and Affected Versions Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers Industrial ISRs and Cisco 1000 Series Connected Grid Routers CGR1000 affected versions not specified Description The issue is related to a buffer overflow in memor...

PT-2020-2671

Name of the Vulnerable Software and Affected Versions Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers Industrial ISRs and Cisco 1000 Series Connected Grid Routers CGR1000 affected versions not specified Description A vulnerability in the implementation of the...

PT-2020-2678

Name of the Vulnerable Software and Affected Versions Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers Industrial ISRs and Cisco 1000 Series Connected Grid Routers CGR1000 affected versions not specified Description A vulnerability in the CLI parsers of Cisco IOS...

PT-2020-2789

Name of the Vulnerable Software and Affected Versions Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers Industrial ISRs affected versions not specified Description A vulnerability in the image verification feature of Cisco IOS Software could allow an authenticated,...

PT-2020-2790

Name of the Vulnerable Software and Affected Versions Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers Industrial ISRs and Cisco 1000 Series Connected Grid Routers CGR1000 affected versions not specified Description A vulnerability in the virtual console...

PT-2020-2871

Name of the Vulnerable Software and Affected Versions Cisco IOS Software and Cisco IOS XE Software affected versions not specified Description A vulnerability in the Tool Command Language Tcl interpreter could allow an authenticated, local attacker with privileged EXEC credentials to execute...

CVE-2020-3200: Interpretation Conflict

A vulnerability in the Secure Shell SSH server code of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload. The vulnerability is due to an internal state not being represented correctly in the SSH state machine, which...

CVE-2020-3198: Improper Restriction of Operations within the Bounds of a Memory Buffer

Multiple vulnerabilities in Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers Industrial ISRs and Cisco 1000 Series Connected Grid Routers CGR1000 could allow an unauthenticated, remote attacker or an authenticated, local attacker to execute arbitrary code on an...

CVE-2020-3230: Improper Input Validation

A vulnerability in the Internet Key Exchange Version 2 IKEv2 implementation in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to prevent IKEv2 from establishing new security associations. The vulnerability is due to incorrect handling of crafted IKEv2...

CVE-2020-3210: Improper Neutralization of Special Elements used in a Command

A vulnerability in the CLI parsers of Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers Industrial ISRs and Cisco 1000 Series Connected Grid Routers CGR1000 could allow an authenticated, local attacker to execute arbitrary shell commands on the Virtual Device Server...

CVE-2020-3258: Improper Restriction of Operations within the Bounds of a Memory Buffer

Multiple vulnerabilities in Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers Industrial ISRs and Cisco 1000 Series Connected Grid Routers CGR1000 could allow an unauthenticated, remote attacker or an authenticated, local attacker to execute arbitrary code on an...

CVE-2020-3234: Use of Hard-coded Credentials

A vulnerability in the virtual console authentication of Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers Industrial ISRs and Cisco 1000 Series Connected Grid Routers CGR1000 could allow an authenticated but low-privileged, local attacker to log in to the Virtual...

CVE-2020-3228: Improper Input Validation

A vulnerability in Security Group Tag Exchange Protocol SXP in Cisco IOS Software, Cisco IOS XE Software, and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause the affected device to reload, resulting in a denial of service DoS condition. The vulnerability exists becau...

CVE-2020-3225: Improper Input Validation

Multiple vulnerabilities in the implementation of the Common Industrial Protocol CIP feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. The vulnerabilities a...

CVE-2020-3208: Undefined Security Weakness

A vulnerability in the image verification feature of Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers Industrial ISRs could allow an authenticated, local attacker to boot a malicious software image on an affected device. The vulnerability is due to insufficient acce...