Detections
Analytics
RHEL 7 : rh-nginx116-nginx (RHSA-2020:2817)
medium Nessus Plugin ID 170308
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Synopsis
The remote Red Hat host is missing a security update for rh-nginx116-nginx.Description
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:2817 advisory.nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage.
Security Fix(es):
* nginx: HTTP request smuggling via error pages in http/ngx_http_special_response.c (CVE-2019-20372)
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.
Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update the RHEL rh-nginx116-nginx package based on the guidance in RHSA-2020:2817.See Also
http://www.nessus.org/u?c62f9b38
https://access.redhat.com/security/updates/classification/#moderate
Plugin Details
Severity: Medium
ID: 170308
File Name: redhat-RHSA-2020-2817.nasl
Version: 1.4
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 1/23/2023
Updated: 11/7/2024
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Low
Score: 2.2
Vendor
Vendor Severity: Moderate
CVSS v2
Risk Factor: Medium
Base Score: 4.3
Temporal Score: 3.4
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS Score Source: CVE-2019-20372
CVSS v3
Risk Factor: Medium
Base Score: 5.3
Temporal Score: 4.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:redhat:enterprise_linux:rh-nginx116-nginx, p-cpe:/a:redhat:enterprise_linux:rh-nginx116-nginx-mod-stream, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:rh-nginx116-nginx-mod-mail, p-cpe:/a:redhat:enterprise_linux:rh-nginx116-nginx-mod-http-perl, p-cpe:/a:redhat:enterprise_linux:rh-nginx116-nginx-mod-http-image-filter, p-cpe:/a:redhat:enterprise_linux:rh-nginx116-nginx-mod-http-xslt-filter
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 7/2/2020
Vulnerability Publication Date: 1/9/2020
Reference Information
CVE: CVE-2019-20372