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CVE-2017-17448

CVSS v3.0 7.8 (High)
78% Progress
CVSS v2.0 4.6 (Medium)
46% Progress
EPSS 0.04 % (11th)
0.04% Progress
Affected Products 1
Advisories 47
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

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

Weaknesses
CWE-862
Missing Authorization
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2017-12-07 00:29:00
(6 years ago)
Updated Date
2019-10-03 00:03:26
(5 years ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel 4.14.4 and prior versions cpe:2.3:o:linux:linux_kernel <= 4.14.4