QID 650052

Date Published: 2022-06-28

QID 650052: EOL/Obsolete Operating System: Cisco Internetwork Operating System (IOS) 11.3 Detected

The host is running Cisco IOS. Cisco ended support for IOS 11.3 and provides no further support for this operating system. https://www.cisco.com/c/en/us/obsolete/ios-nx-os-software/cisco-ios-software-releases-11-3.html End-of-Support Date: 2002-08-02

The system is at high risk of exposure to security vulnerabilities. Since the vendor no longer provides updates, obsolete software is more vulnerable to attacks.

CVSS V3 rated as Low - 0 severity.

CVSS V2 rated as Critical - 10 severity.

Solution

Update a supported version of Cisco IOS.
Refer to Cisco IOS 11.3 for further details.

Vendor References

Cisco IOS 11.3 Lifecycle - www.cisco.com/c/en/us/obsolete/ios-nx-os-software/cisco-ios-software-releases-11-3.html

CVEs related to QID 650052

Software Advisories

Advisory ID	Software	Component	Link

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