📦 Tor

by Torproject

🔍 What is Tor?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2021-38385

HIGH CVSS 7.5 Aug 30, 2021

This vulnerability in Tor's signature verification implementation causes a remote assertion failure when processing specially crafted signatures. It affects all Tor clients and relays running vulnerab...

CVE-2021-34549

HIGH CVSS 7.5 Jun 29, 2021

This vulnerability in Tor allows an attacker to manipulate circuit ID hashing, potentially causing algorithm inefficiency that could degrade performance or enable denial-of-service attacks. It affects...

CVE-2021-34548

HIGH CVSS 7.5 Jun 29, 2021

This vulnerability in Tor allows attackers to forge RELAY_END or RELAY_RESOLVED messages to bypass access controls for ending streams. It affects Tor clients and relays running versions before 0.4.6.5...