Use of Incorrectly-Resolved Name or Reference Affecting cloud-init package, versions <0:18.2-1.0.1.el7_6.2


Severity

Recommended
0.0
medium
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
1.4% (72nd percentile)

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  • Snyk IDSNYK-ORACLE7-CLOUDINIT-2532133
  • published10 Apr 2022
  • disclosed9 Apr 2019

Introduced: 9 Apr 2019

CVE-2019-0816  (opens in a new tab)
CWE-706  (opens in a new tab)

How to fix?

Upgrade Oracle:7 cloud-init to version 0:18.2-1.0.1.el7_6.2 or higher.
This issue was patched in ELSA-2019-0597.

NVD Description

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

A security feature bypass exists in Azure SSH Keypairs, due to a change in the provisioning logic for some Linux images that use cloud-init, aka 'Azure SSH Keypairs Security Feature Bypass Vulnerability'.