VULNERABILITY INTELLIGENCE

CVE-2015-6999

CVSS score5 NONE
EPSS probability1.21%
CISA KEVNot currently listed
Published2015-10-23
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:P/A:N

Description

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.

Weakness classification

  • nvd@nist.gov: CWE-254

Primary references