CVE-2011-0199

Medium

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.

SeverityMedium
CVSS5.9
Exploit probability—
ProductApple Mac Os X
PublishedJun 24, 2011
First seenJun 24, 2011
Weakness typeCWE-295CWE-295

How to fix

Update
  • apple mac_os_x10.6.8 or later
  • apple mac_os_x_server10.6.8 or later

Affected products

ProductAffected versionsFixed in
apple mac_os_x10.6.0 ≤ v < 10.6.810.6.8
apple mac_os_x_server10.6.0 ≤ v < 10.6.810.6.8

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