Shadowsocks-libev 3.3.2 Information Exposure Vulnerability

Summary

An exploitable information disclosure vulnerability exists in the network packet handling functionality of Shadowsocks-libev 3.3.2. 

Credit:

The information has been provided by Lilith 

The original article can be found at:https://talosintelligence.com/vulnerability_reports/TALOS-2019-0942


Details

When utilizing a Stream Cipher, a specially crafted set of network packets can cause an outbound connection from the server, resulting in information disclosure. An attacker can send arbitrary packets to trigger this vulnerability.

 

Vulnerable Systems:

Shadowsocks-libev 3.3.2

 

CVE Information:

CVE-2019-5152

 

Disclosure Timeline:
Published Date:12/18/2019

Categories: News