Improper Input Validation Affecting kernel-devel package, versions <0:3.10.0-229.el7


Severity

Recommended
high

Based on CentOS security rating.

Threat Intelligence

EPSS
0.37% (74th percentile)

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  • Snyk IDSNYK-CENTOS7-KERNELDEVEL-2043203
  • published26 Jul 2021
  • disclosed25 Sept 2014

Introduced: 25 Sep 2014

CVE-2014-8160  (opens in a new tab)
CWE-20  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade Centos:7 kernel-devel to version 0:3.10.0-229.el7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-devel package and not the kernel-devel package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

net/netfilter/nf_conntrack_proto_generic.c in the Linux kernel before 3.18 generates incorrect conntrack entries during handling of certain iptables rule sets for the SCTP, DCCP, GRE, and UDP-Lite protocols, which allows remote attackers to bypass intended access restrictions via packets with disallowed port numbers.

CVSS Scores

version 3.1