SB2019101802 - Red Hat update for OpenShift Container Platform 3.11 mediawiki 

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Main Vulnerability Database SB2019101802

SB2019101802 - Red Hat update for OpenShift Container Platform 3.11 mediawiki

Published: October 18, 2019

Security Bulletin ID SB2019101802
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Security restrictions bypass (CVE-ID: CVE-2018-0503)

The vulnerability allows a remote authenticated attacker to bypass certain security restrictions.

The vulnerability exists due to value of "$wgRateLimits" overrides setting for "newbie" users. A remote authenticated attacker can bypass intended limits.


2) Improper access control (CVE-ID: CVE-2018-0505)

The vulnerability allows a remote authenticated attacker to bypass certain security restrictions.

The vulnerability exists due to incorrect validation of user privileges. A remote authenticated user with privileges to change user rights can bypass certain security controls.


Remediation

Install update from vendor's website.

References