Advisory Database
  • Advisories
  • Dependency Scanning
  1. maven
  2. ›
  3. io.netty/netty-handler
  4. ›
  5. CVE-2016-4970

CVE-2016-4970: Infinite Loop for SSL Handler

April 13, 2017 (updated September 30, 2019)

handler/ssl/OpenSslEngine.java in this package allows remote attackers to cause a denial of service (infinite loop).

References

  • netty.io/news/2016/06/07/4-0-37-Final.html
  • netty.io/news/2016/06/07/4-1-1-Final.html

Code Behaviors & Features

Detect and mitigate CVE-2016-4970 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions starting from 4.0-alpha0 up to 4.0.36.final, all versions starting from 4.1-alpha0 up to 4.1.0.final

Fixed versions

  • 4.0.37.Final
  • 4.1.1.Final

Solution

Upgrade to versions 4.0.37.Final, 4.1.1.Final or above.

Impact 7.5 HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Learn more about CVSS

Weakness

  • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

Source file

maven/io.netty/netty-handler/CVE-2016-4970.yml

Spotted a mistake? Edit the file on GitLab.

  • Site Repo
  • About GitLab
  • Terms
  • Privacy Statement
  • Contact

Page generated Sun, 08 Nov 2026 00:16:40 +0000.