Out-of-Bounds Affecting nagios-devel package, versions <0:3.5.1-2.10.amzn1


Severity

Recommended
high

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
2.39% (90th percentile)

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  • Snyk IDSNYK-AMZN201803-NAGIOSDEVEL-1707901
  • published27 Sept 2021
  • disclosed15 Jan 2014

Introduced: 15 Jan 2014

CVE-2013-7205  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 nagios-devel to version 0:3.5.1-2.10.amzn1 or higher.
This issue was patched in ALAS-2017-899.

NVD Description

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

Off-by-one error in the process_cgivars function in contrib/daemonchk.c in Nagios Core 3.5.1, 4.0.2, and earlier allows remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list, which triggers a heap-based buffer over-read.

CVSS Scores

version 3.1