CVE-2015-6997

N/A
Published: October 23, 2015 at 10:00 AM UTC
Updated: June 17, 2026 at 12:31 AM UTC
2 products affected across 1 vendoriPhone OSwatchOS

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Severity
N/A
Exploit prediction
EPSS 0.9%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 9.0.2
v ≤ 2.0

CVSS

Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-254

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