OCSP Client Certificate Expiry Check Bypass Vulnerability

CVE-2015-6999 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:P/A:N

The OCSP client in Apple iOS before 9.1 does not check for certificate expiry, which allows remote attackers to spoof a valid certificate by leveraging access to a revoked certificate.

Learn more about our Cis Benchmark Audit For Apple Ios.