Detections
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CentOS 8 : php:7.4 (CESA-2021:4213)

medium Nessus Plugin ID 155095

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Synopsis

The remote CentOS host is missing one or more security updates.

Description

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:4213 advisory.

 - php: Use of freed hash key in the phar_parse_zipfile function (CVE-2020-7068)

 - php: Wrong ciphertext/tag in AES-CCM encryption for a 12 bytes IV (CVE-2020-7069)

 - php: URL decoding of cookie names can lead to different interpretation of cookies between browser and server (CVE-2020-7070)

 - php: FILTER_VALIDATE_URL accepts URLs with invalid userinfo (CVE-2020-7071)

 - php: NULL pointer dereference in SoapClient (CVE-2021-21702)

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-2021:4213

Plugin Details

Severity: Medium

ID: 155095

File Name: centos8_RHSA-2021-4213.nasl

Version: 1.3

Type: local

Agent: unix

Published: 11/11/2021

Updated: 11/24/2023

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5

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

CVSS Score Source: CVE-2020-7069

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

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

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

Vulnerability Information

CPE: cpe:/o:centos:centos:8-stream, p-cpe:/a:centos:centos:php-dba, p-cpe:/a:centos:centos:php-gd, p-cpe:/a:centos:centos:libzip, p-cpe:/a:centos:centos:php-embedded, p-cpe:/a:centos:centos:php-xml, p-cpe:/a:centos:centos:php-dbg, p-cpe:/a:centos:centos:php-devel, p-cpe:/a:centos:centos:php-pgsql, p-cpe:/a:centos:centos:php-pecl-apcu-devel, p-cpe:/a:centos:centos:libzip-devel, p-cpe:/a:centos:centos:php-snmp, p-cpe:/a:centos:centos:php-pecl-rrd, p-cpe:/a:centos:centos:php-ldap, p-cpe:/a:centos:centos:php-opcache, p-cpe:/a:centos:centos:php-bcmath, p-cpe:/a:centos:centos:php-pear, p-cpe:/a:centos:centos:php-soap, p-cpe:/a:centos:centos:php-xmlrpc, p-cpe:/a:centos:centos:php-pecl-apcu, p-cpe:/a:centos:centos:php-pecl-xdebug, p-cpe:/a:centos:centos:php-json, p-cpe:/a:centos:centos:php-pecl-zip, p-cpe:/a:centos:centos:libzip-tools, p-cpe:/a:centos:centos:php-mbstring, p-cpe:/a:centos:centos:php, p-cpe:/a:centos:centos:php-odbc, p-cpe:/a:centos:centos:php-pdo, p-cpe:/a:centos:centos:php-ffi, p-cpe:/a:centos:centos:php-cli, p-cpe:/a:centos:centos:php-process, p-cpe:/a:centos:centos:php-intl, p-cpe:/a:centos:centos:php-gmp, p-cpe:/a:centos:centos:php-mysqlnd, p-cpe:/a:centos:centos:php-fpm, p-cpe:/a:centos:centos:php-common, p-cpe:/a:centos:centos:php-enchant, p-cpe:/a:centos:centos:apcu-panel

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: 11/9/2021

Vulnerability Publication Date: 8/10/2020

Reference Information

CVE: CVE-2020-7068, CVE-2020-7069, CVE-2020-7070, CVE-2020-7071, CVE-2021-21702

IAVA: 2020-A-0373-S, 2020-A-0445-S, 2021-A-0009-S, 2021-A-0082-S

RHSA: 2021:4213