CVE-2021-47814
HighCVSS 7.5Exploitation Probability (EPSS)
Low risk34th percentile - higher than 34% of all known CVEs
Summary
NBMonitor 1.6.8 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the registration code input field. Attackers can paste a 256-character buffer into the registration key field to trigger an application crash and potential system instability.
Risk Assessment
The risk is the ability to cause a crash of the NBMonitor application locally or remotely, potentially leading to disruption of network monitoring and system instability.
Recommendation
It is recommended to immediately update NBMonitor to the latest patched version and restrict application access to trusted users only.
Other vulnerabilities in NBMonitor
Original NVD description (English source)
NBMonitor 1.6.8 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the registration code input field. Attackers can paste a 256-character buffer into the registration key field to trigger an application crash and potential system instability.