NetSupport Manager Heap-Based Buffer Overflow Vulnerability Allowing Denial-of-Service or Arbitrary Code Execution

Vulnerability

A heap-based buffer overflow vulnerability has been identified in NetSupport Manager versions 14.x prior to 14.12.0000. This vulnerability allows a remote, unauthenticated attacker to cause a denial-of-service condition or potentially execute arbitrary code.

Impact

Exploitation of this vulnerability can lead to a denial-of-service condition or arbitrary code execution on the affected system.

Added: Aug 30, 2025, 12:21 AM
Updated: Aug 30, 2025, 12:21 AM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
10.0
exploitability
7.4
remediation
7.7
relevance
0.4
threat
0.0
urgency
2.9
incentive
5.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.