Releases47
Frequency2 months 2 weeks
Last Release
Stars2.41K
A modular and portable open source XMPP client library written in Java for Android and Java (SE) VMs

CVE History

CVEPublishedCVSS v3CVSS v2
5.9 MEDIUM4.3 MEDIUM

Race condition in the XMPP library in Smack before 4.1.9, when the SecurityMode.required TLS setting has been set, allows man-in-the-middle attackers to bypass TLS protections and trigger use of cleartext for client authentication by stripping the "starttls" feature from a server response.