Stunnel 5.00 through 5.13, when using the redirect option, does not redirect client connections to the expected server after the initial connection, which allows remote attackers to bypass authentication.
Advisories
Source ID Title
Debian DSA Debian DSA DSA-3299-1 stunnel4 security update
EUVD EUVD EUVD-2015-3682 Stunnel 5.00 through 5.13, when using the redirect option, does not redirect client connections to the expected server after the initial connection, which allows remote attackers to bypass authentication.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T05:47:57.755Z

Reserved: 2015-05-04T00:00:00

Link: CVE-2015-3644

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2015-05-14T00:59:06.147

Modified: 2025-04-12T10:46:40.837

Link: CVE-2015-3644

cve-icon Redhat

Severity : Important

Publid Date: 2015-05-14T00:00:00Z

Links: CVE-2015-3644 - Bugzilla

cve-icon OpenCVE Enrichment

No data.