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CVE-2013-4270 REJECTED

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.

EPSS 0.04% · 13.3th percentile

Risk Scores

EPSS Score
0.04%
13.3th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSlinux-lts-xenial0
Ubuntu:16.04:LTSlinux-gke0
Ubuntu:16.04:LTSlinux-raspi20
Ubuntu:14.04:LTSlinux-lts-vivid0
Ubuntu:16.04:LTSlinux0
Ubuntu:14.04:LTSlinux-aws0
Ubuntu:16.04:LTSlinux-aws0
Ubuntu:14.04:LTSlinux-lts-utopic0
Ubuntu:14.04:LTSlinux-lts-wily0
Ubuntu:16.04:LTSlinux-hwe0
Ubuntu:14.04:LTSlinux0, 3.11.0-12.19
Ubuntu:16.04:LTSlinux-snapdragon0

Timeline

References

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