Detections
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CentOS 8 : php:7.4 (CESA-2022:7628)

critical Nessus Plugin ID 167186

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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-2022:7628 advisory.

 - php: Special character breaks path in xml parsing (CVE-2021-21707)

 - php: Use after free due to php_filter_float() failing for ints (CVE-2021-21708)

 - php-pear: Directory traversal vulnerability (CVE-2021-32610)

Note that Nessus has not tested for these issues 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-2022:7628

Plugin Details

Severity: Critical

ID: 167186

File Name: centos8_RHSA-2022-7628.nasl

Version: 1.5

Type: local

Agent: unix

Published: 11/9/2022

Updated: 10/18/2023

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.6

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

CVSS Score Source: CVE-2021-21708

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.1

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

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

Vulnerability Information

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

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/8/2022

Vulnerability Publication Date: 7/21/2021

Reference Information

CVE: CVE-2021-21707, CVE-2021-21708, CVE-2021-32610

IAVA: 2021-A-0566-S

RHSA: 2022:7628