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OpenAdvisories
Unscored USN-4235-2 1 CVE

nginx vulnerability

Published Jan 15, 2020 · Updated Feb 10, 2026

Summary

USN-4235-1 fixed a vulnerability in nginx. This update provides
the corresponding update for Ubuntu 14.04 ESM.

Original advisory details:

Bert JW Regeer and Francisco Oca Gonzalez discovered that nginx incorrectly
handled certain error_page configurations. A remote attacker could possibly
use this issue to perform HTTP request smuggling attacks and access
resources contrary to expectations.

Fixed packages 1

ReleasePackageFixed in
Ubuntu · Pro 14.04 LTS Pro:14.04:LTS nginx 1.4.6-1ubuntu3.9+esm1

Vulnerabilities 1

References

  • report
    https://ubuntu.com/security/CVE-2019-20372