| ID |
CVE-2011-4080
|
| Sažetak |
The sysrq_sysctl_handler function in kernel/sysctl.c in the Linux kernel before 2.6.39 does not require the CAP_SYS_ADMIN capability to modify the dmesg_restrict value, which allows local users to bypass intended access restrictions and read the kernel ring buffer by leveraging root privileges, as demonstrated by a root user in a Linux Containers (aka LXC) environment. |
| Reference |
|
| CVSS |
| Base: | 4.0 |
| Impact: | 6.9 |
| Exploitability: | 1.9 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| LOCAL |
HIGH |
NONE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| COMPLETE |
NONE |
NONE |
|
| CVSS vektor |
AV:L/AC:H/Au:N/C:C/I:N/A:N |
| Zadnje važnije ažuriranje |
13-02-2023 - 04:32 |
| Objavljeno |
24-05-2012 - 23:55 |
