CVE-2015-5894 | BDVDB-2026-72074 Detail

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://www.securitytracker.com/id/1033703
http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
https://support.apple.com/HT205267
http://www.securityfocus.com/bid/76908

Exploit#

No public exploit known

History#

Version 12015-10-09Record published in the CVE List.
Version 22024-08-06Most recent update recorded in the CVE List.