Description
The Certificate Trust Policy component in Apple Mac OS X before 10.6.8 does not perform CRL checking for Extended Validation (EV) certificates that lack OCSP URLs, which might allow man-in-the-middle attackers to spoof an SSL server via a revoked certificate.
References (3)
Core 3
Core References
Patch, Vendor Advisory x_refsource_confirm
http://support.apple.com/kb/HT4723
Mailing List, Patch, Vendor Advisory vendor-advisory
x_refsource_apple
http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html
Broken Link, Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/48447
Scores
CVSS v3
5.9
EPSS
0.0075
EPSS Percentile
50.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-295
Status
published
Products (2)
apple/mac_os_x
10.6.0 - 10.6.8
apple/mac_os_x_server
10.6.0 - 10.6.8
Published
Jun 24, 2011
Tracked Since
Feb 18, 2026