CVE-2021-1600: Cisco Intersight Virtual Appliance IPv4 and IPv6 Forwarding Vulnerabilities
First published: Thu Jul 22 2021(Updated: )
Multiple vulnerabilities in Cisco Intersight Virtual Appliance could allow an unauthenticated, adjacent attacker to access sensitive internal services from an external interface. These vulnerabilities are due to insufficient restrictions for IPv4 or IPv6 packets that are received on the external management interface. An attacker could exploit these vulnerabilities by sending specific traffic to this interface on an affected device. A successful exploit could allow the attacker to access sensitive internal services and make configuration changes on the affected device.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Intersight Virtual Appliance | =1.0\(1\) |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for the multiple vulnerabilities in Cisco Intersight Virtual Appliance?
The vulnerability ID is CVE-2021-1600.
What is the severity of CVE-2021-1600?
The severity of CVE-2021-1600 is high with a severity value of 8.3.
What software is affected by CVE-2021-1600?
The Cisco Intersight Virtual Appliance version 1.0(1) is affected by CVE-2021-1600.
How can an unauthenticated attacker exploit CVE-2021-1600?
An unauthenticated attacker can exploit CVE-2021-1600 by accessing sensitive internal services from an external interface.
How can I fix CVE-2021-1600?
To fix CVE-2021-1600, apply the necessary patches or updates provided by Cisco.
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