| ID |
CVE-2007-3722
|
| Summary |
The 4BSD process scheduler in the FreeBSD kernel performs scheduling based on CPU billing gathered from periodic process sampling ticks, which allows local users to cause a denial of service (CPU consumption) by performing voluntary nanosecond sleeps that result in the process not being active during a clock interrupt, as described in "Secretly Monopolizing the CPU Without Superuser Privileges." |
| References |
|
| Vulnerable Configurations |
|
| CVSS |
| Base: | 2.1 (as of 15-11-2008 - 06:53) |
| Impact: | |
| Exploitability: | |
|
| CWE |
NVD-CWE-Other |
| CAPEC |
|
| Access |
| Vector | Complexity | Authentication |
| LOCAL |
LOW |
NONE |
|
| Impact |
| Confidentiality | Integrity | Availability |
| NONE |
NONE |
PARTIAL |
|
| cvss-vector
via4
|
AV:L/AC:L/Au:N/C:N/I:N/A:P
|
| refmap
via4
|
|
| Last major update |
15-11-2008 - 06:53 |
| Published |
12-07-2007 - 16:30 |
| Last modified |
15-11-2008 - 06:53 |
