CVE-2019-11254 Affecting olcne-agent package, versions <0:1.0.3-1.el7


Severity

Recommended
high

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.1% (44th percentile)

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  • Snyk ID SNYK-ORACLE7-OLCNEAGENT-2576701
  • published 10 Apr 2022
  • disclosed 1 Apr 2020

How to fix?

Upgrade Oracle:7 olcne-agent to version 0:1.0.3-1.el7 or higher.
This issue was patched in ELSA-2020-5653.

NVD Description

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

The Kubernetes API Server component in versions 1.1-1.14, and versions prior to 1.15.10, 1.16.7 and 1.17.3 allows an authorized user who sends malicious YAML payloads to cause the kube-apiserver to consume excessive CPU cycles while parsing YAML.

CVSS Scores

version 3.1
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NVD

6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

Red Hat

6.5 medium