CVE-2011-0528: Puppet does not properly restrict access to node resources

CVE-2011-0528 · Severity: info · Published 2022-05-14

Puppet does not properly restrict access to node resources

Technologies: puppet (RubyGems). Vendors: RubyGems.

Quick answers

Is CVE-2011-0528 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2011-0528 being exploited in the wild.
How severe is CVE-2011-0528?
Informational severity, published 14 May 2022.
Which products and versions are affected?
puppet (RubyGems) ECOSYSTEM:introduced=2.6.0,fixed=2.6.4.
Is there a fix for CVE-2011-0528?
Yes. puppet (RubyGems): upgrade to 2.6.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2011-0528?
Check whether you run puppet (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

  • puppet (RubyGems): upgrade to 2.6.4 or later
    bundle update puppet

Affected products

  • puppet (RubyGems) ECOSYSTEM:introduced=2.6.0,fixed=2.6.4

Identifiers

  • CVE-2011-0528
  • GHSA-9pvx-fwwh-w289

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