Out-of-Bounds Affecting kernel package, versions <0:3.10.37-47.135.amzn1


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
1.8% (89th percentile)

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  • Snyk IDSNYK-AMZN201803-KERNEL-1673926
  • published27 Sept 2021
  • disclosed11 Mar 2014

Introduced: 11 Mar 2014

CVE-2014-2309  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 kernel to version 0:3.10.37-47.135.amzn1 or higher.
This issue was patched in ALAS-2014-328.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel package and not the kernel package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

The ip6_route_add function in net/ipv6/route.c in the Linux kernel through 3.13.6 does not properly count the addition of routes, which allows remote attackers to cause a denial of service (memory consumption) via a flood of ICMPv6 Router Advertisement packets.

CVSS Scores

version 3.1