CVE-2019-5152

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

Score

CVSS 3.1 7.4 High

Status

Modified - talos-cna@cisco.com

Published

2019-12-18

Last modified

2024-08-04

Weaknesses

CWE-306

Affected products

• Shadowsocks-libev (Shadowsocks)

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0942