wolfSSL CyaSSL before 2.9.4 does not properly validate X.509 certificates with unknown critical extensions, which allows man-in-the-middle attackers to spoof servers via crafted X.509 certificate.
Advisories
Source ID Title
EUVD EUVD EUVD-2014-2923 wolfSSL CyaSSL before 2.9.4 does not properly validate X.509 certificates with unknown critical extensions, which allows man-in-the-middle attackers to spoof servers via crafted X.509 certificate.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T10:28:46.282Z

Reserved: 2014-04-18T00:00:00

Link: CVE-2014-2900

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2014-04-22T14:23:36.317

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

Link: CVE-2014-2900

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses