The net_ctl_permissions function in net/sysctl_net.c in the Linux kernel before 3.11.5 does not properly determine uid and gid values, which allows local users to bypass intended /proc/sys/net restrictions via a crafted application.
References
Configurations
Configuration 1 (hide)
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Information
Published : 2013-12-09 10:55
Updated : 2023-02-12 20:45
NVD link : CVE-2013-4270
Mitre link : CVE-2013-4270
JSON object : View
CWE
CWE-20
Improper Input Validation
Products Affected
linux
- linux_kernel