Detections
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CentOS 8 : httpd:2.4 (CESA-2020:3714)

high Nessus Plugin ID 145811

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Synopsis

The remote CentOS host is missing a security update.

Description

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2020:3714 advisory.

 - httpd: Push diary crash on specifically crafted HTTP/2 header (CVE-2020-9490)

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 affected packages.

See Also

https://access.redhat.com/errata/RHSA-2020:3714

Plugin Details

Severity: High

ID: 145811

File Name: centos8_RHSA-2020-3714.nasl

Version: 1.5

Type: local

Agent: unix

Published: 2/1/2021

Updated: 2/8/2023

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2020-9490

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:centos:centos:httpd-filesystem, p-cpe:/a:centos:centos:httpd, p-cpe:/a:centos:centos:mod_md, cpe:/o:centos:centos:8, p-cpe:/a:centos:centos:mod_http2, p-cpe:/a:centos:centos:mod_ldap, p-cpe:/a:centos:centos:httpd-manual, p-cpe:/a:centos:centos:httpd-tools, p-cpe:/a:centos:centos:mod_session, p-cpe:/a:centos:centos:mod_ssl, p-cpe:/a:centos:centos:httpd-devel, p-cpe:/a:centos:centos:mod_proxy_html

Required KB Items: Host/local_checks_enabled, Host/CentOS/release, Host/CentOS/rpm-list, Host/cpu

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/10/2020

Vulnerability Publication Date: 8/7/2020

Reference Information

CVE: CVE-2020-9490

RHSA: 2020:3714