Cesanta Frozen Denial-of-Service Vulnerability
Vulnerability
A denial-of-service vulnerability has been identified in Cesanta Frozen versions prior to 1.7. This vulnerability allows an attacker to cause a crash in the component that embeds the library by sending a maliciously crafted JSON as input.
Impact
Exploitation of this vulnerability leads to a denial-of-service condition, causing the component that uses the library to crash.
Remediation
Users are advised to update to Cesanta Frozen version 1.7.
Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM
Vulnerability Rating
Custom Algorithm
spread
0.0impact
2.5exploitability
7.4remediation
7.7relevance
0.0threat
0.0urgency
2.9incentive
5.8Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.