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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-01-12T23:00:00

Updated: 2024-08-06T03:07:31.883Z

Reserved: 2016-12-22T00:00:00

Link: CVE-2016-10027

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-01-12T23:59:00.197

Modified: 2024-11-21T02:43:06.770

Link: CVE-2016-10027

cve-icon Redhat

Severity : Moderate

Publid Date: 2016-11-12T00:00:00Z

Links: CVE-2016-10027 - Bugzilla