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.
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Information
Published : 2013-12-09 18:55
Updated : 2024-02-04 18:16
NVD link : CVE-2013-4270
Mitre link : CVE-2013-4270
CVE.ORG link : CVE-2013-4270
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-20
Improper Input Validation