CVE-2014-3488: Denial of service in Netty

CVE-2014-3488 · Severity: info · Published 2020-06-30

Denial of service in Netty

Technologies: io.netty:netty-handler (Maven). Vendors: Maven.

Quick answers

Is CVE-2014-3488 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2014-3488 being exploited in the wild.
How severe is CVE-2014-3488?
Informational severity, published 30 June 2020.
Which products and versions are affected?
io.netty:netty-handler (Maven) ECOSYSTEM:introduced=0,fixed=3.9.2.
Is there a fix for CVE-2014-3488?
Yes. io.netty:netty-handler (Maven): upgrade to 3.9.2 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2014-3488?
Check whether you run io.netty:netty-handler (Maven) 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

  • io.netty:netty-handler (Maven): upgrade to 3.9.2 or later
    # set io.netty:netty-handler to 3.9.2 in your pom.xml or build.gradle

Affected products

  • io.netty:netty-handler (Maven) ECOSYSTEM:introduced=0,fixed=3.9.2

Identifiers

  • CVE-2014-3488
  • GHSA-9959-6p3m-wxpc

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