Linux Kernel 'net_ctl_permissions()' Function Local Security Bypass Vulnerability
BID:64471
Info
Linux Kernel 'net_ctl_permissions()' Function Local Security Bypass Vulnerability
| Bugtraq ID: | 64471 |
| Class: | Design Error |
| CVE: |
CVE-2013-4270 |
| Remote: | No |
| Local: | Yes |
| Published: | Nov 07 2013 12:00AM |
| Updated: | Jan 31 2014 01:33AM |
| Credit: | Miroslav Vadkerti |
| Vulnerable: |
Red Hat MRG Realtime for RHEL 6 Server 2 |
| Not Vulnerable: | |
Discussion
Linux Kernel 'net_ctl_permissions()' Function Local Security Bypass Vulnerability
The Linux kernel is prone to a local security-bypass vulnerability.
Local attackers can exploit this issue to bypass security restrictions and perform unauthorized actions with elevated privileges.
Versions prior to Linux kernel 3.11.5 are vulnerable.
The Linux kernel is prone to a local security-bypass vulnerability.
Local attackers can exploit this issue to bypass security restrictions and perform unauthorized actions with elevated privileges.
Versions prior to Linux kernel 3.11.5 are vulnerable.
Exploit / POC
Linux Kernel 'net_ctl_permissions()' Function Local Security Bypass Vulnerability
Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution / Fix
Linux Kernel 'net_ctl_permissions()' Function Local Security Bypass Vulnerability
Solution:
Updates are available. Please see the references or vendor advisory for more information.
Solution:
Updates are available. Please see the references or vendor advisory for more information.
References
Linux Kernel 'net_ctl_permissions()' Function Local Security Bypass Vulnerability
References:
References:
- Linux kernel Homepage (kernel.org)