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prionPRIOn knowledge basePRION:CVE-2017-17450
HistoryDec 07, 2017 - 12:29 a.m.

Design/Logic Flaw

2017-12-0700:29:00
PRIOn knowledge base
www.prio-n.com
9

AI Score

7.1

Confidence

High

EPSS

0

Percentile

10.1%

net/netfilter/xt_osf.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for add_callback and remove_callback operations, which allows local users to bypass intended access restrictions because the xt_osf_fingers data structure is shared across all net namespaces.

CPENameOperatorVersion
linux_kernelle4.14.4