- Vulnerability/
- RHSA-2020:2817
RHSA-2020:2817: Moderate: rh-nginx116-nginx security update
First published: Thu Jul 02 2020(Updated: )
nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage.<br>Security Fix(es):<br><li> nginx: HTTP request smuggling via error pages in http/ngx_http_special_response.c (CVE-2019-20372)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/rh-nginx116-nginx | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-debuginfo | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-http-image-filter | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-http-perl | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-http-xslt-filter | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-mail | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-stream | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-debuginfo | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-http-image-filter | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-http-perl | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-http-xslt-filter | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-mail | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-stream | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-debuginfo | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-http-image-filter | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-http-perl | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-http-xslt-filter | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-mail | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx-mod-stream | <1.16.1-4.el7.1 | 1.16.1-4.el7.1 |
| redhat/rh-nginx116-nginx | <1.16.1-4.el7.1.aa | 1.16.1-4.el7.1.aa |
| redhat/rh-nginx116-nginx-debuginfo | <1.16.1-4.el7.1.aa | 1.16.1-4.el7.1.aa |
| redhat/rh-nginx116-nginx-mod-http-image-filter | <1.16.1-4.el7.1.aa | 1.16.1-4.el7.1.aa |
| redhat/rh-nginx116-nginx-mod-http-perl | <1.16.1-4.el7.1.aa | 1.16.1-4.el7.1.aa |
| redhat/rh-nginx116-nginx-mod-http-xslt-filter | <1.16.1-4.el7.1.aa | 1.16.1-4.el7.1.aa |
| redhat/rh-nginx116-nginx-mod-mail | <1.16.1-4.el7.1.aa | 1.16.1-4.el7.1.aa |
| redhat/rh-nginx116-nginx-mod-stream | <1.16.1-4.el7.1.aa | 1.16.1-4.el7.1.aa |
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Reference Links
Frequently Asked Questions
What is the severity of RHSA-2020:2817?
RHSA-2020:2817 is classified as a moderate severity vulnerability.
How do I fix RHSA-2020:2817?
To fix RHSA-2020:2817, you should upgrade to nginx version 1.16.1-4.el7.1 or later.
Which systems are affected by RHSA-2020:2817?
RHSA-2020:2817 affects various packages including rh-nginx116-nginx and its associated modules.
What is the nature of the vulnerability in RHSA-2020:2817?
The vulnerability in RHSA-2020:2817 is an HTTP request smuggling via error pages.
Is there a workaround for RHSA-2020:2817?
There are no official workarounds for RHSA-2020:2817; upgrading is the recommended solution.
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