Improper Input Validation Affecting kernel-uek-devel package, versions <0:3.8.13-55.1.8.el7uek


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.37% (74th percentile)

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  • Snyk IDSNYK-ORACLE7-KERNELUEKDEVEL-2501677
  • published10 Apr 2022
  • disclosed2 Mar 2015

Introduced: 2 Mar 2015

CVE-2014-8160  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Oracle:7 kernel-uek-devel to version 0:3.8.13-55.1.8.el7uek or higher.
This issue was patched in ELSA-2015-3013.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-uek-devel package and not the kernel-uek-devel package as distributed by Oracle. See How to fix? for Oracle: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.

References

CVSS Scores

version 3.1