CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
48.8%
The srandomdev function in Libc in Apple Mac OS X before 10.9, when the kernel random-number generator is unavailable, produces predictable values instead of the intended random values, which makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms by leveraging knowledge of these values, related to a compiler-optimization issue.
Vendor | Product | Version | CPE |
---|---|---|---|
apple | mac_os_x | * | cpe:2.3:o:apple:mac_os_x:*:supplemental_update:*:*:*:*:*:* |
apple | mac_os_x | 10.8.0 | cpe:2.3:o:apple:mac_os_x:10.8.0:*:*:*:*:*:*:* |
apple | mac_os_x | 10.8.1 | cpe:2.3:o:apple:mac_os_x:10.8.1:*:*:*:*:*:*:* |
apple | mac_os_x | 10.8.2 | cpe:2.3:o:apple:mac_os_x:10.8.2:*:*:*:*:*:*:* |
apple | mac_os_x | 10.8.3 | cpe:2.3:o:apple:mac_os_x:10.8.3:*:*:*:*:*:*:* |
apple | mac_os_x | 10.8.4 | cpe:2.3:o:apple:mac_os_x:10.8.4:*:*:*:*:*:*:* |
apple | mac_os_x | 10.8.5 | cpe:2.3:o:apple:mac_os_x:10.8.5:*:*:*:*:*:*:* |