Freeopcua Vulnerabilities

Comprehensive security vulnerability database for Freeopcua products

Last updated: Aug 23, 2022
Total CVEs

1

Critical

0

With Exploits

1

Last 30 Days

0

Severity Distribution

Critical0
0%
High1
100%
Medium0
0%
Low0
0%
DescriptionVendor / ProductExploit Status
CVE-2022-242987.5

This vulnerability allows an attacker to crash the freeopcua service by overwhelming it with too many CloseSession requests that consume excessive memory. The attacker needs to send these requests with a specific parameter set to False, which can lead to a Denial of Service for legitimate users.

freeopcuafreeopcua
Exploit Available
over 3 years agoAug 23, 2022

About Freeopcua Security

This page tracks all publicly disclosed security vulnerabilities (CVEs) affecting Freeopcua products. Our database is updated in real-time from the National Vulnerability Database (NVD) and enriched with exploit information from GitHub and other security research sources.

Each CVE listing includes CVSS severity scores, exploit availability status, AI-powered vulnerability summaries, and links to official patches and security advisories.