Resource Management Errors Affecting kernel package, versions <0:3.14.26-24.46.amzn1


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
56.54% (98th percentile)

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  • Snyk IDSNYK-AMZN201803-KERNEL-1680980
  • published27 Sept 2021
  • disclosed30 Nov 2014

Introduced: 30 Nov 2014

CVE-2014-7841  (opens in a new tab)
CWE-399  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 kernel to version 0:3.14.26-24.46.amzn1 or higher.
This issue was patched in ALAS-2014-455.

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 sctp_process_param function in net/sctp/sm_make_chunk.c in the SCTP implementation in the Linux kernel before 3.17.4, when ASCONF is used, allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via a malformed INIT chunk.

References

CVSS Scores

version 3.1