CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
13.2%
The process scheduler in the Sun Solaris kernel does not make use of the process statistics kept by the kernel and performs scheduling based upon CPU billing gathered from periodic process sampling ticks, which allows local users to cause a denial of service (CPU consumption), as described in “Secretly Monopolizing the CPU Without Superuser Privileges.”