CVE-2020-10749 Affecting olcne-api-server package, versions <0:1.1.1-3.el7


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.09% (42nd percentile)

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  • Snyk IDSNYK-ORACLE7-OLCNEAPISERVER-2575652
  • published10 Apr 2022
  • disclosed3 Jun 2020

Introduced: 3 Jun 2020

CVE-2020-10749  (opens in a new tab)

How to fix?

Upgrade Oracle:7 olcne-api-server to version 0:1.1.1-3.el7 or higher.
This issue was patched in ELSA-2020-5726.

NVD Description

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

A vulnerability was found in all versions of containernetworking/plugins before version 0.8.6, that allows malicious containers in Kubernetes clusters to perform man-in-the-middle (MitM) attacks. A malicious container can exploit this flaw by sending rogue IPv6 router advertisements to the host or other containers, to redirect traffic to the malicious container.

CVSS Scores

version 3.1