Palo Alto Networks PAN-OS 7.0.x < 7.0.19 Multiple Vulnerabilities - Nessus

Critical Plugin ID: 105296

This page contains detailed information about the Palo Alto Networks PAN-OS 7.0.x < 7.0.19 Multiple Vulnerabilities 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: 105296
Name: Palo Alto Networks PAN-OS 7.0.x < 7.0.19 Multiple Vulnerabilities
Filename: palo_alto_pan-os_7_0_19.nasl
Vulnerability Published: 2017-12-05
This Plugin Published: 2017-12-15
Last Modification Time: 2021-04-01
Plugin Version: 1.7
Plugin Type: combined
Plugin Family: Palo Alto Local Security Checks
Dependencies: palo_alto_version.nbin
Required KB Items [?]: Host/Palo_Alto/Firewall/Full_Version, Host/Palo_Alto/Firewall/Source, Host/Palo_Alto/Firewall/Version

Vulnerability Information

Severity: Critical
Vulnerability Published: 2017-12-05
Patch Published: 2017-12-05
CVE [?]: CVE-2017-15940, CVE-2017-15942, CVE-2017-15943, CVE-2017-15944
CPE [?]: cpe:/o:paloaltonetworks:pan-os

Synopsis

The remote PAN-OS host is affected by multiple vulnerabilities.

Description

The version of Palo Alto Networks PAN-OS running on the remote host is 7.0.x prior to 7.0.19. It is, therefore, affected by multiple vulnerabilities.

Solution

Upgrade to Palo Alto Networks PAN-OS version 7.0.19 or later.

Public Exploits

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

Here's the list of publicly known exploits and PoCs for verifying the Palo Alto Networks PAN-OS 7.0.x < 7.0.19 Multiple Vulnerabilities vulnerability:

Metasploit: exploit/linux/http/panos_readsessionvars
[Palo Alto Networks readSessionVarsFromFile() Session Corruption]
Exploit-DB: exploits/hardware/remote/43342.txt
[EDB-43342: Palo Alto Networks Firewalls - Root Remote Code Execution]
Exploit-DB: exploits/unix/remote/44597.rb
[EDB-44597: Palo Alto Networks - 'readSessionVarsFromFile()' Session Corruption (Metasploit)]
GitHub: https://d0n9.github.io/2018/01/26/CVE-2017-15944%20Palo%20Alto防火墙远程代码执行构造%20EXP/
[CVE-2017-15944]
GitHub: https://github.com/yukar1z0e/CVE-2017-15944
[CVE-2017-15944]
GitHub: https://github.com/surajraghuvanshi/PaloAltoRceDetectionAndExploit
[CVE-2017-15944: Detecion for the vulnerability CVE-2017-15944]
GitHub: https://github.com/xxnbyy/CVE-2017-15944-POC
[CVE-2017-15944: CVE-2017-15944 Palo Alto Networks firewalls remote root code execution POC]

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-2017-15940
CVSS V2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C

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

CVSS V3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS Base Score:	9.8 (Critical)
Impact Subscore:	5.9
Exploitability Subscore:	3.9
CVSS Temporal Score:	NA (None)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	9.8 (Critical)

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Plugin Source

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(105296);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/04/01");

  script_cve_id(
    "CVE-2017-15940",
    "CVE-2017-15942",
    "CVE-2017-15943",
    "CVE-2017-15944"
  );
  script_bugtraq_id(
    102074,
    102075,
    102076,
    102079
  );

  script_name(english:"Palo Alto Networks PAN-OS 7.0.x < 7.0.19 Multiple Vulnerabilities");
  script_summary(english:"Checks the PAN-OS version.");

  script_set_attribute(attribute:"synopsis", value:
"The remote PAN-OS host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description",value:
"The version of Palo Alto Networks PAN-OS running on the remote host is
7.0.x prior to 7.0.19. It is, therefore, affected by multiple
vulnerabilities.");
  # https://securityadvisories.paloaltonetworks.com/Home/Detail/96
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?06c321db");
  # https://securityadvisories.paloaltonetworks.com/Home/Detail/99
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?2462d7e7");
  # https://securityadvisories.paloaltonetworks.com/Home/Detail/102
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d9a7eb24");
  # https://securityadvisories.paloaltonetworks.com/Home/Detail/105
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?bbe4facb");
  # https://www.paloaltonetworks.com/documentation/70/pan-os/pan-os-release-notes/pan-os-7-0-19-addressed-issues
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?7c638ece");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Palo Alto Networks PAN-OS version 7.0.19 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-15940");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Palo Alto Networks readSessionVarsFromFile() Session Corruption');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/12/05");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/12/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/12/15");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:paloaltonetworks:pan-os");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("palo_alto_version.nbin");
  script_require_keys("Host/Palo_Alto/Firewall/Version", "Host/Palo_Alto/Firewall/Full_Version", "Host/Palo_Alto/Firewall/Source");

  exit(0);
}

include('vcf.inc');
include('vcf_extras.inc');

vcf::palo_alto::initialize();

app_name = 'Palo Alto Networks PAN-OS';

app_info = vcf::get_app_info(app:app_name, kb_ver:'Host/Palo_Alto/Firewall/Full_Version', kb_source:'Host/Palo_Alto/Firewall/Source');

vcf::check_granularity(app_info:app_info, sig_segments:2);

constraints = [
  { 'min_version' : '7.0', 'fixed_version' : '7.0.19' }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);

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

Linux / Unix:
/opt/nessus/lib/nessus/plugins/palo_alto_pan-os_7_0_19.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\palo_alto_pan-os_7_0_19.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/palo_alto_pan-os_7_0_19.nasl

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How to Run

Here is how to run the Palo Alto Networks PAN-OS 7.0.x < 7.0.19 Multiple Vulnerabilities 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 Palo Alto Local Security Checks plugin family.
On the right side table select Palo Alto Networks PAN-OS 7.0.x < 7.0.19 Multiple Vulnerabilities plugin ID 105296.
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 palo_alto_pan-os_7_0_19.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a palo_alto_pan-os_7_0_19.nasl -t <IP/HOST>

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

/opt/nessus/bin/nasl -T - palo_alto_pan-os_7_0_19.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 palo_alto_pan-os_7_0_19.nasl -t <IP/HOST>

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References

BID | SecurityFocus Bugtraq ID:

102074, 102075, 102076, 102079

See also:

Similar and related Nessus plugins:

105295 - Palo Alto Networks PAN-OS 6.1.x < 6.1.19 Multiple Vulnerabilities
105298 - Palo Alto Networks PAN-OS 7.1.x < 7.1.14 Multiple Vulnerabilities
104811 - Palo Alto Networks PAN-OS 8.0.x < 8.0.6 Multiple Vulnerabilities
105376 - Palo Alto Networks PAN-OS Management Interface RCE (PAN-SA-2017-0027)
138072 - Palo Alto Networks PAN-OS 7.1.x < 7.1.26 / 8.0.x < 8.1.13 / 8.1.x < 8.1.13 / 9.0.x < 9.0.6 Vulnerability
137880 - Palo Alto Networks PAN-OS 8.0.x < 8.1.15 / 8.1.x < 8.1.15 / 9.0.x < 9.0.9 / 9.1.x < 9.1.3 Authentication Bypass in SAML Authentication (CVE-2020-2021)
138331 - Palo Alto Networks PAN-OS 7.1.x < 8.1.15 / 9.0.x < 9.0.9 / 9.1.x < 9.1.3 GlobalProtect Command Injection Vulnerability
152523 - Palo Alto Networks PAN-OS 8.1.x < 8.1.19 / 9.0.x < 9.0.14 / 9.1.x < 9.1.10 Vulnerability
152505 - Palo Alto Networks PAN-OS 8.1.x < 8.1.19 / 9.0.x < 9.0.14 / 9.1.x < 9.1.9 / 10.0.x < 10.0.5 Vulnerability
152507 - Palo Alto Networks PAN-OS 8.1.x < 8.1.19 / 9.0.x < 9.0.14 / 9.1.x < 9.1.10 / 10.0.x < 10.0.4 Vulnerability
152506 - Palo Alto Networks PAN-OS 9.0.x < 9.0.14 / 9.1.x < 9.1.9 / 10.0.x < 10.0.5 Vulnerability
153213 - Palo Alto Networks PAN-OS 9.0.10 < 9.0.15 / 9.1.4 < 9.1.11 / 10.0.x < 10.0.8 / 10.1.x < 10.1.2 OS Command Injection
155307 - Palo Alto Networks PAN-OS 8.1.x < 8.1.17 Memory Corruption
159362 - Palo Alto Networks PAN-OS 8.1.x < 8.1.23 / 9.0.x < 9.0.16-hf / 9.1.x < 9.1.13-hf / 10.0.x < 10.0.10 / 10.1.x < 10.1.5-hf / 10.2.x < 10.2.1 Vulnerability
157876 - Palo Alto Networks PAN-OS for Panorama < 9.0.15 / 9.1.12-h3 / 10.0.8-h8 Multiple RCE (Log4Shell)
72829 - Palo Alto Networks PAN-OS 5.x < 5.0.9 Multiple Vulnerabilities
100419 - Palo Alto Networks PAN-OS 6.1.x < 6.1.17 / 7.0.x < 7.0.15 / 7.1.x < 7.1.10 / 8.0.x < 8.0.2 Multiple Vulnerabilities
101164 - Palo Alto Networks PAN-OS 6.1.x < 6.1.18 / 7.0.x < 7.0.17 / 7.1.x < 7.1.12 / 8.0.x < 8.0.3 Multiple Vulnerabilities
72827 - Palo Alto Networks PAN-OS < 4.1.13 / 5.0.x < 5.0.6 XSS
78586 - Palo Alto Networks PAN-OS < 5.0.14 / 5.1.x < 5.1.9 / 6.0.x < 6.0.4 OpenSSL MitM
78587 - Palo Alto Networks PAN-OS < 5.0.15 / 5.1.x < 5.1.10 / 6.0.x < 6.0.6 / 6.1.x < 6.1.1 Bash Shell Remote Code Execution (Shellshock)
81167 - Palo Alto Networks PAN-OS <= 5.0.15 / 6.0.x <= 6.0.8 / 6.1.x <= 6.1.2 GNU C Library (glibc) Buffer Overflow (GHOST)
122259 - Palo Alto Networks PAN-OS 6.1.x < 6.1.22 / 7.1.x < 7.1.20 / 8.0.x < 8.0.13 / 8.1.x < 8.1.5 Multiple Vulnerabilities (PAN-SA-2018-0012)
123512 - Palo Alto Networks PAN-OS 6.1.x <= 6.1.20 / 7.1.x < 7.1.21 / 8.0.x < 8.0.14 / 8.1.x < 8.1.4 Multiple Vulnerabilities (PAN-SA-2018-0015)
123079 - Palo Alto Networks < 7.1.23 / 8.0.x < 8.0.16 / 8.1.x < 8.1.7 Integer Overflow Vulnerability (PAN-SA-2019-0006)
129302 - Palo Alto Networks PAN-OS 7.1.x < 7.1.24 / 8.0.x < 8.0.19 / 8.1.x < 8.1.8-h5 / 9.0.x < 9.0.2-h4 Multiple Vulnerabilities
126787 - Palo Alto Networks PAN-OS 7.1.x < 7.1.19 / 8.0.x < 8.0.12 / 8.1.x < 8.1.3 Vulnerability
134305 - Palo Alto Networks PAN-OS 7.1 < 7.1.25 / 8.0 < 8.0.20 / 8.1 < 8.1.8 / 9.0 < 9.0.2 OpenSSL Vulnerability
148123 - Palo Alto Networks PAN-OS 7.1.x < 7.1.26 / 8.0.x < 8.0.21 / 8.1.x < 8.1.13 / 9.0.x < 9.0.7 Multiple Vulnerabilities
138037 - Palo Alto Networks PAN-OS 7.1.x < 7.1.26 / 8.0.x < 8.1.13 / 8.1.x < 8.1.13 / 9.0.x < 9.0.1 Vulnerability
136826 - Palo Alto Networks PAN-OS 7.1.x < 8.1.14 / 8.0.x < 8.1.14 / 8.1.x < 8.1.14 / 9.0.x < 9.0.7 Vulnerability

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file palo_alto_pan-os_7_0_19.nasl version 1.7. For more plugins, visit the Nessus Plugin Library.

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Palo Alto Networks PAN-OS 7.0.x < 7.0.19 Multiple Vulnerabilities - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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