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Ruby Update

2578
Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

● Critical

● High

● Medium

● Low

Most Viewed Warnings

Dell EMC Alert

● Critical

F5 Alert

● High

IBM Alert

● Critical

Fortinet Alert

● High

Red Hat Alert

● High

حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

30 September, 2020

● High

2020-1853

All

Description:

Ruby has released a security update to address multiple vulnerabilities in the following versions:

  • webrick gem 1.6.0
    • or prior
  • bundled versions of webrick in ruby 2.7.1
    • or prior
  • bundled versions of webrick in ruby 2.6.6
    • or prior
  • bundled versions of webrick in ruby 2.5.8
    • or prior

Threats:

  • An attacker could exploit this vulnerability by smuggling HTTP requests.

Best practice and Recommendations:

The CERT team encourages users to apply the necessary update according to the link below:

Last updated at 30 September, 2020

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