An organization's load balancers have reached EOL and are scheduled to be replaced. The organization identified a new, critical vulnerability that affects an unused function of the load balancers…

Requesting risk acceptance indefinitely is inappropriate for a critical vulnerability, even on EOL hardware, as it implies no further action or timeline for resolution.

Requesting a temporary risk acceptance for a specific period, such as 90 days, acknowledges the risk and provides a defined timeframe for the planned hardware replacement. This is a pragmatic risk management approach when a permanent solution is imminent, avoiding indefinite acceptance of risk.

Excluding devices from vulnerability scans is a poor security practice as it prevents visibility into the security posture and potential new vulnerabilities.

Not allowing any network traffic to or from the hardware would render the load balancers inoperable, which is not a viable option for active EOL devices still in production.

Disabling the vulnerable service directly mitigates the risk by removing the attack vector, especially since the function is unused. This action is a practical and effective immediate control that eliminates the exploitation possibility without impacting essential operations.

Immediately decommissioning the hardware might not be feasible if replacements are scheduled but not yet deployed, potentially causing service disruption.