Detections
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SUSE SLES15: apache2-mod_php7 / php7 / php7-bcmath / php7-bz2 / php7-calendar / etc (SUSE-SU-2021:2637-1)

medium Nessus Plugin ID 152243

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Synopsis

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

Description

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2637-1 advisory.

 - CVE-2021-21704: Fixed security issues in pdo_firebase module (bsc#1188035).
 - CVE-2021-21705: Fixed SSRF bypass in FILTER_VALIDATE_URL (bsc#1188037).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

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://bugzilla.suse.com/1188035

https://bugzilla.suse.com/1188037

https://www.suse.com/security/cve/CVE-2021-21704

https://www.suse.com/security/cve/CVE-2021-21705

http://www.nessus.org/u?4c78ea08

Plugin Details

Severity: Medium

ID: 152243

File Name: suse_SU-2021-2637-1.nasl

Version: 1.6

Type: Local

Agent: unix

Published: 8/6/2021

Updated: 6/25/2026

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, tenable_cloud_security, tenable_self_hosted_container_security, 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:P/A:N

CVSS Score Source: CVE-2021-21705

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:N/I:L/A:N

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:php7-devel, p-cpe:/a:novell:suse_linux:php7-posix, p-cpe:/a:novell:suse_linux:php7-odbc, p-cpe:/a:novell:suse_linux:php7-mysql, p-cpe:/a:novell:suse_linux:php7-dom, p-cpe:/a:novell:suse_linux:php7-gettext, p-cpe:/a:novell:suse_linux:php7-intl, p-cpe:/a:novell:suse_linux:php7-curl, p-cpe:/a:novell:suse_linux:php7-zlib, p-cpe:/a:novell:suse_linux:php7-fileinfo, p-cpe:/a:novell:suse_linux:php7-sysvshm, p-cpe:/a:novell:suse_linux:php7-bz2, p-cpe:/a:novell:suse_linux:php7, p-cpe:/a:novell:suse_linux:php7-soap, p-cpe:/a:novell:suse_linux:php7-sockets, p-cpe:/a:novell:suse_linux:apache2-mod_php7, p-cpe:/a:novell:suse_linux:php7-enchant, p-cpe:/a:novell:suse_linux:php7-bcmath, p-cpe:/a:novell:suse_linux:php7-fastcgi, p-cpe:/a:novell:suse_linux:php7-sysvsem, p-cpe:/a:novell:suse_linux:php7-xmlrpc, p-cpe:/a:novell:suse_linux:php7-gd, p-cpe:/a:novell:suse_linux:php7-openssl, p-cpe:/a:novell:suse_linux:php7-ftp, p-cpe:/a:novell:suse_linux:php7-sqlite, p-cpe:/a:novell:suse_linux:php7-dba, p-cpe:/a:novell:suse_linux:php7-pdo, p-cpe:/a:novell:suse_linux:php7-sodium, p-cpe:/a:novell:suse_linux:php7-tokenizer, p-cpe:/a:novell:suse_linux:php7-exif, p-cpe:/a:novell:suse_linux:php7-xmlwriter, p-cpe:/a:novell:suse_linux:php7-iconv, p-cpe:/a:novell:suse_linux:php7-fpm, p-cpe:/a:novell:suse_linux:php7-mbstring, p-cpe:/a:novell:suse_linux:php7-opcache, p-cpe:/a:novell:suse_linux:php7-ldap, p-cpe:/a:novell:suse_linux:php7-phar, p-cpe:/a:novell:suse_linux:php7-gmp, p-cpe:/a:novell:suse_linux:php7-pcntl, p-cpe:/a:novell:suse_linux:php7-zip, p-cpe:/a:novell:suse_linux:php7-ctype, p-cpe:/a:novell:suse_linux:php7-sysvmsg, p-cpe:/a:novell:suse_linux:php7-readline, p-cpe:/a:novell:suse_linux:php7-xmlreader, p-cpe:/a:novell:suse_linux:php7-snmp, p-cpe:/a:novell:suse_linux:php7-xsl, p-cpe:/a:novell:suse_linux:php7-shmop, p-cpe:/a:novell:suse_linux:php7-json, p-cpe:/a:novell:suse_linux:php7-pgsql, p-cpe:/a:novell:suse_linux:php7-tidy, p-cpe:/a:novell:suse_linux:php7-calendar, p-cpe:/a:novell:suse_linux:php7-embed, cpe:/o:novell:suse_linux:15

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/6/2021

Vulnerability Publication Date: 7/22/2021

Reference Information

CVE: CVE-2021-21704, CVE-2021-21705

SuSE: SUSE-SU-2021:2637-1