Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2015-5840 | 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. |
References
History
No history.
Status: PUBLISHED
Assigner: apple
Published:
Updated: 2024-08-06T07:06:34.420Z
Reserved: 2015-08-06T00:00:00.000Z
Link: CVE-2015-5894
No data.
Status : Modified
Published: 2015-10-09T05:59:27.140
Modified: 2026-05-06T22:30:45.220
Link: CVE-2015-5894
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD