Photon OS 2.0: Mariadb PHSA-2021-2.0-0351 - Nessus

High Plugin ID: 150423

This page contains detailed information about the Photon OS 2.0: Mariadb PHSA-2021-2.0-0351 Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Table Of Contents

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Plugin Overview
Vulnerability Information

Synopsis
Description
Solution

Public Exploits
Risk Information
Plugin Source
How to Run
References
Version

Plugin Overview

ID: 150423
Name: Photon OS 2.0: Mariadb PHSA-2021-2.0-0351
Filename: PhotonOS_PHSA-2021-2_0-0351_mariadb.nasl
Vulnerability Published: 2021-03-19
This Plugin Published: 2021-06-09
Last Modification Time: 2021-06-10
Plugin Version: 1.3
Plugin Type: local
Plugin Family: PhotonOS Local Security Checks
Dependencies: ssh_get_info.nasl
Required KB Items [?]: Host/local_checks_enabled, Host/PhotonOS/release, Host/PhotonOS/rpm-list

Vulnerability Information

Severity: High
Vulnerability Published: 2021-03-19
Patch Published: 2021-06-07
CVE [?]: CVE-2021-27928
CPE [?]: cpe:/o:vmware:photonos:2.0, p-cpe:/a:vmware:photonos:mariadb

Synopsis

The remote PhotonOS host is missing multiple security updates.

Description

An update of the mariadb package has been released.

Solution

Update the affected Linux packages.

Public Exploits

Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (Exploit-DB, GitHub)
Exploit Ease: Exploits are available

Here's the list of publicly known exploits and PoCs for verifying the Photon OS 2.0: Mariadb PHSA-2021-2.0-0351 vulnerability:

Exploit-DB: exploits/linux/local/49765.txt
[EDB-49765: MariaDB 10.2 - 'wsrep_provider' OS Command Execution]
GitHub: https://github.com/Al1ex/CVE-2021-4034
[CVE-2021-27928]
GitHub: https://github.com/Diefunction/CVE-2021-27928
[CVE-2021-27928: A remote code execution issue was discovered in MariaDB 10.2 before 10.2.37, 10.3 ...]
GitHub: https://github.com/GatoGamer1155/CVE-2021-27928
[CVE-2021-27928: Pasos a seguir para explotar la vulnerabilidad CVE-2021-27928]
GitHub: https://github.com/H0j3n/EzpzCheatSheet
[CVE-2021-27928]
GitHub: https://github.com/H0j3n/EzpzShell
[CVE-2021-27928]
GitHub: https://github.com/seska451/mariadb-cve-2021-27928
[CVE-2021-27928: POC for exploiting CVE-2021-27928]
GitHub: https://github.com/shamo0/CVE-2021-27928-POC
[CVE-2021-27928: CVE-2021-27928-POC]
GitHub: https://github.com/Al1ex/CVE-2021-27928
[CVE-2021-27928: CVE-2021-27928 MariaDB/MySQL-'wsrep provider' 命令注入漏洞]

Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.

WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.

Risk Information

CVSS Score Source [?]: CVE-2021-27928
CVSS V2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:OF/RC:C

CVSS Base Score:	9.0 (High)
Impact Subscore:	10.0
Exploitability Subscore:	8.0
CVSS Temporal Score:	7.0 (High)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	7.0 (High)

CVSS V3 Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

CVSS Base Score:	7.2 (High)
Impact Subscore:	5.9
Exploitability Subscore:	1.2
CVSS Temporal Score:	6.5 (Medium)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	6.5 (Medium)

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Plugin Source

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from VMware Security Advisory PHSA-2021-2.0-0351. The text
# itself is copyright (C) VMware, Inc.
##

include('deprecated_nasl_level.inc');

include('compat.inc');

if (description)
{
  script_id(150423);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/06/10");

  script_cve_id("CVE-2021-27928");

  script_name(english:"Photon OS 2.0: Mariadb PHSA-2021-2.0-0351");

  script_set_attribute(attribute:"synopsis", value:
"The remote PhotonOS host is missing multiple security updates.");
  script_set_attribute(attribute:"description", value:
"An update of the mariadb package has been released.");
  script_set_attribute(attribute:"see_also", value:"https://github.com/vmware/photon/wiki/Security-Updates-2-351.md");
  script_set_attribute(attribute:"solution", value:
"Update the affected Linux packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-27928");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2021/03/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/06/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/06/09");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:mariadb");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:photonos:2.0");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"PhotonOS Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/PhotonOS/release", "Host/PhotonOS/rpm-list");

  exit(0);
}

include('audit.inc');
include('global_settings.inc');
include('rpm.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

release = get_kb_item('Host/PhotonOS/release');
if (isnull(release) || release !~ "^VMware Photon") audit(AUDIT_OS_NOT, 'PhotonOS');
if (release !~ "^VMware Photon (?:Linux|OS) 2\.0(\D|$)") audit(AUDIT_OS_NOT, 'PhotonOS 2.0');

if (!get_kb_item('Host/PhotonOS/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'PhotonOS', cpu);

flag = 0;

if (rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'mariadb-10.2.38-1.ph2')) flag++;
if (rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'mariadb-devel-10.2.38-1.ph2')) flag++;
if (rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'mariadb-errmsg-10.2.38-1.ph2')) flag++;
if (rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'mariadb-server-10.2.38-1.ph2')) flag++;
if (rpm_check(release:'PhotonOS-2.0', cpu:'x86_64', reference:'mariadb-server-galera-10.2.38-1.ph2')) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'mariadb');
}

The latest version of this script can be found in these locations depending on your platform:

Linux / Unix:
/opt/nessus/lib/nessus/plugins/PhotonOS_PHSA-2021-2_0-0351_mariadb.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\PhotonOS_PHSA-2021-2_0-0351_mariadb.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/PhotonOS_PHSA-2021-2_0-0351_mariadb.nasl

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How to Run

Here is how to run the Photon OS 2.0: Mariadb PHSA-2021-2.0-0351 as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

Click to start a New Scan.
Select Advanced Scan.
Navigate to the Plugins tab.
On the top right corner click to Disable All plugins.
On the left side table select PhotonOS Local Security Checks plugin family.
On the right side table select Photon OS 2.0: Mariadb PHSA-2021-2.0-0351 plugin ID 150423.
Specify the target on the Settings tab and click to Save the scan.
Run the scan.

Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.

Basic usage:

/opt/nessus/bin/nasl PhotonOS_PHSA-2021-2_0-0351_mariadb.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a PhotonOS_PHSA-2021-2_0-0351_mariadb.nasl -t <IP/HOST>

Run the plugin with trace script execution written to the console (useful for debugging):

/opt/nessus/bin/nasl -T - PhotonOS_PHSA-2021-2_0-0351_mariadb.nasl -t <IP/HOST>

Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):

/opt/nessus/bin/nasl -K /tmp/state PhotonOS_PHSA-2021-2_0-0351_mariadb.nasl -t <IP/HOST>

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References

See also:

Similar and related Nessus plugins:

157723 - AlmaLinux 8 : mariadb:10.3 and mariadb-devel:10.3 (ALSA-2021:1242)
148863 - CentOS 8 : mariadb:10.3 and mariadb-devel:10.3 (CESA-2021:1242)
148053 - Debian DLA-2605-1 : mariadb-10.1 security update
160142 - EulerOS 2.0 SP8 : mariadb (EulerOS-SA-2022-1575)
157000 - GLSA-202105-28 : MariaDB: Multiple vulnerabilities
148829 - MariaDB 10.2.0 < 10.2.37 A Vulnerability
148828 - MariaDB 10.3.0 < 10.3.28 A Vulnerability
148827 - MariaDB 10.4.0 < 10.4.18 A Vulnerability
148826 - MariaDB 10.5.0 < 10.5.9 A Vulnerability
152218 - openSUSE 15 Security Update : mariadb (openSUSE-SU-2021:2605-1)
152250 - openSUSE 15 Security Update : mariadb (openSUSE-SU-2021:2616-1)
152249 - openSUSE 15 Security Update : mariadb (openSUSE-SU-2021:2617-1)
148997 - Oracle Linux 8 : mariadb:10.3 / and / mariadb-devel:10.3 (ELSA-2021-1242)
150287 - Photon OS 1.0: Mariadb PHSA-2021-1.0-0398
150435 - Photon OS 3.0: Mariadb PHSA-2021-3.0-0249
148246 - RHEL 7 : mariadb (RHSA-2021:1039)
148771 - RHEL 8 : mariadb:10.3 and mariadb-devel:10.3 (RHSA-2021:1240)
148770 - RHEL 8 : mariadb:10.3 and mariadb-devel:10.3 (RHSA-2021:1241)
148768 - RHEL 8 : mariadb:10.3 and mariadb-devel:10.3 (RHSA-2021:1242)
152222 - SUSE SLES15 Security Update : mariadb (SUSE-SU-2021:2605-1)
152242 - SUSE SLES15 Security Update : mariadb (SUSE-SU-2021:2616-1)
152252 - SUSE SLES15 Security Update : mariadb (SUSE-SU-2021:2617-1)
152241 - SUSE SLES12 Security Update : mariadb (SUSE-SU-2021:2634-1)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file PhotonOS_PHSA-2021-2_0-0351_mariadb.nasl version 1.3. For more plugins, visit the Nessus Plugin Library.

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Photon OS 2.0: Mariadb PHSA-2021-2.0-0351 - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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