CVE-2022-36437: Hazelcast connection caching

CVE-2022-36437 · Severity: low · CVSS 3.1 · Published 2022-12-27

Hazelcast connection caching

Technologies: com.hazelcast:hazelcast (Maven), com.hazelcast:hazelcast-enterprise (Maven). Vendors: Maven.

Quick answers

Is CVE-2022-36437 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2022-36437 being exploited in the wild.
How severe is CVE-2022-36437?
Low severity, with a CVSS score of 3.1, published 27 December 2022.
Which products and versions are affected?
com.hazelcast:hazelcast (Maven) ECOSYSTEM:introduced=0,fixed=3.12.13; com.hazelcast:hazelcast-enterprise (Maven) ECOSYSTEM:introduced=0,fixed=3.12.13; com.hazelcast.jet:hazelcast-jet (Maven) ECOSYSTEM:introduced=0,fixed=4.5.4; com.hazelcast.jet:hazelcast-jet-enterprise (Maven) ECOSYSTEM:introduced=0,fixed=4.5.4.
Is there a fix for CVE-2022-36437?
Yes. com.hazelcast:hazelcast (Maven): upgrade to 3.12.13 or later; com.hazelcast:hazelcast-enterprise (Maven): upgrade to 3.12.13 or later; com.hazelcast.jet:hazelcast-jet (Maven): upgrade to 4.5.4 or later; com.hazelcast.jet:hazelcast-jet-enterprise (Maven): upgrade to 4.5.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2022-36437?
Check whether you run com.hazelcast:hazelcast (Maven), com.hazelcast:hazelcast-enterprise (Maven), com.hazelcast.jet:hazelcast-jet (Maven) or one of the others listed 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

  • com.hazelcast:hazelcast (Maven): upgrade to 3.12.13 or later
    # set com.hazelcast:hazelcast to 3.12.13 in your pom.xml or build.gradle
  • com.hazelcast:hazelcast-enterprise (Maven): upgrade to 3.12.13 or later
    # set com.hazelcast:hazelcast-enterprise to 3.12.13 in your pom.xml or build.gradle
  • com.hazelcast.jet:hazelcast-jet (Maven): upgrade to 4.5.4 or later
    # set com.hazelcast.jet:hazelcast-jet to 4.5.4 in your pom.xml or build.gradle
  • com.hazelcast.jet:hazelcast-jet-enterprise (Maven): upgrade to 4.5.4 or later
    # set com.hazelcast.jet:hazelcast-jet-enterprise to 4.5.4 in your pom.xml or build.gradle

Affected products

  • com.hazelcast:hazelcast (Maven) ECOSYSTEM:introduced=0,fixed=3.12.13
  • com.hazelcast:hazelcast-enterprise (Maven) ECOSYSTEM:introduced=0,fixed=3.12.13
  • com.hazelcast.jet:hazelcast-jet (Maven) ECOSYSTEM:introduced=0,fixed=4.5.4
  • com.hazelcast.jet:hazelcast-jet-enterprise (Maven) ECOSYSTEM:introduced=0,fixed=4.5.4

Identifiers

  • CVE-2022-36437
  • GHSA-c5hg-mr8r-f6jp

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