The X.509 certificate-trust implementation in Apple OS X before 10.11 does not recognize that the kSecRevocationRequirePositiveResponse flag implies a revocation-checking requirement, which makes it easier for man-in-the-middle attackers to spoof endpoints by leveraging access to a revoked certificate.
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History
No history.

Status: PUBLISHED
Assigner: apple
Published:
Updated: 2024-08-06T07:06:34.420Z
Reserved: 2015-08-06T00:00:00
Link: CVE-2015-5894

No data.

Status : Deferred
Published: 2015-10-09T05:59:27.140
Modified: 2025-04-12T10:46:40.837
Link: CVE-2015-5894

No data.