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OpenAdvisories
Unscored USN-4235-1 1 CVE

nginx vulnerability

Published Jan 13, 2020 · Updated Feb 10, 2026

Summary

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 2

ReleasePackageFixed in
Ubuntu · 16.04 LTS 16.04:LTS nginx 1.10.3-0ubuntu0.16.04.5
Ubuntu · 18.04 LTS 18.04:LTS nginx 1.14.0-0ubuntu1.7

Vulnerabilities 1

References

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