The X.509 certificate-trust implementation in Apple iOS before 9.1 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2015-10-23T10:00:00

Updated: 2024-08-06T07:36:35.247Z

Reserved: 2015-09-16T00:00:00

Link: CVE-2015-6997

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-10-23T10:59:07.320

Modified: 2016-12-24T02:59:35.060

Link: CVE-2015-6997

cve-icon Redhat

No data.