Home / Security / USN-4235-2: nginx vulnerability | Ubuntu security notices

USN-4235-2: nginx vulnerability | Ubuntu security notices

15 January 2020

nginx vulnerability

A security issue affects these releases of Ubuntu and its derivatives:

Summary

nginx could be made to expose sensitive information over the
network.

Software Description

  • nginx – small, powerful, scalable web/proxy server

Details

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.

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 14.04 ESM
nginx-common – 1.4.6-1ubuntu3.9+esm1
nginx-core – 1.4.6-1ubuntu3.9+esm1
nginx-extras – 1.4.6-1ubuntu3.9+esm1
nginx-full – 1.4.6-1ubuntu3.9+esm1
nginx-light – 1.4.6-1ubuntu3.9+esm1

To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.

In general, a standard system update will make all the necessary changes.

References

Source link

Leave a Reply

Your email address will not be published. Required fields are marked *

*

This site uses Akismet to reduce spam. Learn how your comment data is processed.

x

Check Also

USN-4279-2: PHP regression

php7.0 regression A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 16.04 ...