medium4.3
CVE-2015-5894
The X.509 certificate-trust implementation in Apple OS X before 10.11 does not recognize that the kSecRevocationRequirePositiveResponse flag implies a revocati…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Mac Os X | through 10.10.5 |
Weakness classification
References
- NVD record
- CVE.org record
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- http://www.securityfocus.com/bid/76908
- http://www.securitytracker.com/id/1033703
- https://support.apple.com/HT205267
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- http://www.securityfocus.com/bid/76908
- http://www.securitytracker.com/id/1033703
- https://support.apple.com/HT205267