CVE-2012-2126: RubyGems does not verify SSL certificate

CVE-2012-2126 · Severity: info · Published 2022-05-17

RubyGems does not verify SSL certificate

Technologies: rubygems-update (RubyGems). Vendors: RubyGems.

Quick answers

Is CVE-2012-2126 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2012-2126 being exploited in the wild.
How severe is CVE-2012-2126?
Informational severity, published 17 May 2022.
Which products and versions are affected?
rubygems-update (RubyGems) ECOSYSTEM:introduced=0,fixed=1.8.23.
Is there a fix for CVE-2012-2126?
Yes. rubygems-update (RubyGems): upgrade to 1.8.23 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2012-2126?
Check whether you run rubygems-update (RubyGems) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • rubygems-update (RubyGems): upgrade to 1.8.23 or later
    bundle update rubygems-update

Affected products

  • rubygems-update (RubyGems) ECOSYSTEM:introduced=0,fixed=1.8.23

Identifiers

  • CVE-2012-2126
  • GHSA-5mgj-mvv8-46mw

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