F5 Networks BIG-IP : BIND vulnerability (K14386) - Nessus

High Plugin ID: 78148

This page contains detailed information about the F5 Networks BIG-IP : BIND vulnerability (K14386) 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: 78148
Name: F5 Networks BIG-IP : BIND vulnerability (K14386)
Filename: f5_bigip_SOL14386.nasl
Vulnerability Published: 2013-03-28
This Plugin Published: 2014-10-10
Last Modification Time: 2021-03-10
Plugin Version: 1.8
Plugin Type: local
Plugin Family: F5 Networks Local Security Checks
Dependencies: f5_bigip_detect.nbin
Required KB Items [?]: Host/BIG-IP/hotfix, Host/BIG-IP/modules, Host/BIG-IP/version, Host/local_checks_enabled

Vulnerability Information

Severity: High
Vulnerability Published: 2013-03-28
Patch Published: 2013-05-01
CVE [?]: CVE-2013-2266
CPE [?]: cpe:/a:f5:big-ip_access_policy_manager, cpe:/a:f5:big-ip_advanced_firewall_manager, cpe:/a:f5:big-ip_application_security_manager, cpe:/a:f5:big-ip_application_visibility_and_reporting, cpe:/a:f5:big-ip_global_traffic_manager, cpe:/a:f5:big-ip_link_controller, cpe:/a:f5:big-ip_local_traffic_manager, cpe:/a:f5:big-ip_policy_enforcement_manager, cpe:/a:f5:big-ip_wan_optimization_manager, cpe:/a:f5:big-ip_webaccelerator, cpe:/h:f5:big-ip, cpe:/h:f5:big-ip_protocol_security_manager

Synopsis

The remote device is missing a vendor-supplied security patch.

Description

libdns in ISC BIND 9.7.x and 9.8.x before 9.8.4-P2, 9.8.5 before 9.8.5b2, 9.9.x before 9.9.2-P2, and 9.9.3 before 9.9.3b2 on UNIX platforms allows remote attackers to cause a denial of service (memory consumption) via a crafted regular expression, as demonstrated by a memory-exhaustion attack against a machine running a named process. (CVE-2013-2266)

Solution

Upgrade to one of the non-vulnerable versions listed in the F5 Solution K14386.

Public Exploits

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

Here's the list of publicly known exploits and PoCs for verifying the F5 Networks BIG-IP : BIND vulnerability (K14386) vulnerability:

GitHub: https://github.com/Reverier-Xu/bind-EDNS-client-subnet-patched
[CVE-2013-2266]

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 V2 Vector [?]: AV:N/AC:L/Au:N/C:N/I:N/A:C/E:ND/RL:OF/RC:C

CVSS Base Score:	7.8 (High)
Impact Subscore:	6.9
Exploitability Subscore:	10.0
CVSS Temporal Score:	6.8 (Medium)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	6.8 (Medium)

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Plugin Source

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from F5 Networks BIG-IP Solution K14386.
#
# The text description of this plugin is (C) F5 Networks.
#

include("compat.inc");

if (description)
{
  script_id(78148);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/03/10");

  script_cve_id("CVE-2013-2266");
  script_bugtraq_id(58736);

  script_name(english:"F5 Networks BIG-IP : BIND vulnerability (K14386)");
  script_summary(english:"Checks the BIG-IP version.");

  script_set_attribute(
    attribute:"synopsis",
    value:"The remote device is missing a vendor-supplied security patch."
  );
  script_set_attribute(
    attribute:"description",
    value:
"libdns in ISC BIND 9.7.x and 9.8.x before 9.8.4-P2, 9.8.5 before
9.8.5b2, 9.9.x before 9.9.2-P2, and 9.9.3 before 9.9.3b2 on UNIX
platforms allows remote attackers to cause a denial of service (memory
consumption) via a crafted regular expression, as demonstrated by a
memory-exhaustion attack against a machine running a named process.
(CVE-2013-2266)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://support.f5.com/csp/article/K14386"
  );
  script_set_attribute(
    attribute:"solution",
    value:
"Upgrade to one of the non-vulnerable versions listed in the F5
Solution K14386."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_access_policy_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_advanced_firewall_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_application_security_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_application_visibility_and_reporting");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_global_traffic_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_link_controller");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_local_traffic_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_policy_enforcement_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_wan_optimization_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:f5:big-ip_webaccelerator");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:f5:big-ip");
  script_set_attribute(attribute:"cpe", value:"cpe:/h:f5:big-ip_protocol_security_manager");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/03/28");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/05/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/10/10");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"F5 Networks Local Security Checks");

  script_dependencies("f5_bigip_detect.nbin");
  script_require_keys("Host/local_checks_enabled", "Host/BIG-IP/hotfix", "Host/BIG-IP/modules", "Host/BIG-IP/version");

  exit(0);
}


include("f5_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
version = get_kb_item("Host/BIG-IP/version");
if ( ! version ) audit(AUDIT_OS_NOT, "F5 Networks BIG-IP");
if ( isnull(get_kb_item("Host/BIG-IP/hotfix")) ) audit(AUDIT_KB_MISSING, "Host/BIG-IP/hotfix");
if ( ! get_kb_item("Host/BIG-IP/modules") ) audit(AUDIT_KB_MISSING, "Host/BIG-IP/modules");

sol = "K14386";
vmatrix = make_array();

# AFM
vmatrix["AFM"] = make_array();
vmatrix["AFM"]["affected"  ] = make_list("11.3.0");
vmatrix["AFM"]["unaffected"] = make_list("11.4.0","11.3.0HF4");

# APM
vmatrix["APM"] = make_array();
vmatrix["APM"]["affected"  ] = make_list("11.0.0-11.3.0");
vmatrix["APM"]["unaffected"] = make_list("11.4.0","10.1.0-10.2.4","11.1.0HF7","11.2.0HF5","11.2.1HF5","11.3.0HF4");

# ASM
vmatrix["ASM"] = make_array();
vmatrix["ASM"]["affected"  ] = make_list("11.0.0-11.3.0");
vmatrix["ASM"]["unaffected"] = make_list("11.4.0","10.0.0-10.2.4","9.2.0-9.4.8","11.1.0HF7","11.2.0HF5","11.2.1HF5","11.3.0HF4");

# AVR
vmatrix["AVR"] = make_array();
vmatrix["AVR"]["affected"  ] = make_list("11.0.0-11.3.0");
vmatrix["AVR"]["unaffected"] = make_list("11.4.0","11.1.0HF7","11.2.0HF5","11.2.1HF5","11.3.0HF4");

# GTM
vmatrix["GTM"] = make_array();
vmatrix["GTM"]["affected"  ] = make_list("11.0.0-11.3.0");
vmatrix["GTM"]["unaffected"] = make_list("11.4.0","10.0.0-10.2.4","9.2.2-9.4.8","11.1.0HF7","11.2.0HF5","11.2.1HF5","11.3.0HF4");

# LC
vmatrix["LC"] = make_array();
vmatrix["LC"]["affected"  ] = make_list("11.0.0-11.3.0");
vmatrix["LC"]["unaffected"] = make_list("11.4.0","10.0.0-10.2.4","9.2.2-9.4.8","11.1.0HF7","11.2.0HF5","11.2.1HF5","11.3.0HF4");

# LTM
vmatrix["LTM"] = make_array();
vmatrix["LTM"]["affected"  ] = make_list("11.0.0-11.3.0");
vmatrix["LTM"]["unaffected"] = make_list("11.4.0","10.0.0-10.2.4","9.0.0-9.6.1","11.1.0HF7","11.2.0HF5","11.2.1HF5","11.3.0HF4");

# PEM
vmatrix["PEM"] = make_array();
vmatrix["PEM"]["affected"  ] = make_list("11.3.0");
vmatrix["PEM"]["unaffected"] = make_list("11.4.0","11.3.0HF4");

# PSM
vmatrix["PSM"] = make_array();
vmatrix["PSM"]["affected"  ] = make_list("11.0.0-11.3.0");
vmatrix["PSM"]["unaffected"] = make_list("11.4.0","10.0.0-10.2.4","9.4.5-9.4.8","11.1.0HF7","11.2.0HF5","11.2.1HF5","11.3.0HF4");

# WAM
vmatrix["WAM"] = make_array();
vmatrix["WAM"]["affected"  ] = make_list("11.0.0-11.3.0");
vmatrix["WAM"]["unaffected"] = make_list("10.0.0-10.2.4","9.4.0-9.4.8","11.1.0HF7","11.2.0HF5","11.2.1HF5","11.3.0HF4");

# WOM
vmatrix["WOM"] = make_array();
vmatrix["WOM"]["affected"  ] = make_list("11.0.0-11.3.0");
vmatrix["WOM"]["unaffected"] = make_list("10.0.0-10.2.4","11.1.0HF7","11.2.0HF5","11.2.1HF5","11.3.0HF4");


if (bigip_is_affected(vmatrix:vmatrix, sol:sol))
{
  if (report_verbosity > 0) security_hole(port:0, extra:bigip_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = bigip_get_tested_modules();
  audit_extra = "For BIG-IP module(s) " + tested + ",";
  if (tested) audit(AUDIT_INST_VER_NOT_VULN, audit_extra, version);
  else audit(AUDIT_HOST_NOT, "running any of the affected modules");
}

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

Linux / Unix:
/opt/nessus/lib/nessus/plugins/f5_bigip_SOL14386.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\f5_bigip_SOL14386.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/f5_bigip_SOL14386.nasl

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How to Run

Here is how to run the F5 Networks BIG-IP : BIND vulnerability (K14386) 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 F5 Networks Local Security Checks plugin family.
On the right side table select F5 Networks BIG-IP : BIND vulnerability (K14386) plugin ID 78148.
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 f5_bigip_SOL14386.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a f5_bigip_SOL14386.nasl -t <IP/HOST>

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

/opt/nessus/bin/nasl -T - f5_bigip_SOL14386.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 f5_bigip_SOL14386.nasl -t <IP/HOST>

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References

BID | SecurityFocus Bugtraq ID:

58736

See also:

Similar and related Nessus plugins:

69735 - Amazon Linux AMI : bind (ALAS-2013-176)
65736 - ISC BIND 9 libdns Regular Expression Handling DoS
67098 - CentOS 6 : bind (CESA-2013:0689)
65726 - CentOS 5 : bind97 (CESA-2013:0690)
65744 - Debian DSA-2656-1 : bind9 - denial of service
65826 - Fedora 18 : bind-9.9.2-10.P2.fc18 (2013-4525)
65832 - Fedora 17 : bind-9.9.2-7.P2.fc17 (2013-4533)
65840 - FreeBSD : FreeBSD -- BIND remote denial of service (13031d98-9bd1-11e2-a7be-8c705af55518)
65844 - FreeBSD : dns/bind9* -- Malicious Regex Can Cause Memory Exhaustion (7a282e49-95b6-11e2-8433-0800273fe665)
72208 - GLSA-201401-34 : BIND: Denial of Service
69877 - Mac OS X 10.8.x < 10.8.5 Multiple Vulnerabilities
69878 - Mac OS X Multiple Vulnerabilities (Security Update 2013-004)
66072 - Mandriva Linux Security Advisory : bind (MDVSA-2013:058)
147379 - NewStart CGSL CORE 5.04 / MAIN 5.04 : bind Multiple Vulnerabilities (NS-SA-2021-0017)
74953 - openSUSE Security Update : bind (openSUSE-SU-2013:0605-1)
74954 - openSUSE Security Update : bind (openSUSE-2013-297)
74958 - openSUSE Security Update : dhcp (openSUSE-SU-2013:0620-1)
74959 - openSUSE Security Update : dhcp (openSUSE-SU-2013:0619-1)
68799 - Oracle Linux 6 : bind (ELSA-2013-0689)
68800 - Oracle Linux 5 : bind97 (ELSA-2013-0690)
80247 - OracleVM 3.3 : bind (OVMSA-2014-0084)
99569 - OracleVM 3.3 / 3.4 : bind (OVMSA-2017-0066)
137170 - OracleVM 3.3 / 3.4 : bind (OVMSA-2020-0021)
65728 - RHEL 6 : bind (RHSA-2013:0689)
65729 - RHEL 5 : bind97 (RHSA-2013:0690)
65761 - Scientific Linux Security Update : bind97 on SL5.x i386/x86_64 (20130328)
65762 - Scientific Linux Security Update : bind on SL6.x i386/x86_64 (20130328)
65705 - Slackware 12.1 / 12.2 / 13.0 / 13.1 / 13.37 / 14.0 / current : bind (SSA:2013-086-01)
65706 - Slackware 12.1 / 12.2 / 13.0 / 13.1 / 13.37 / 14.0 / current : dhcp (SSA:2013-086-02)
66020 - SuSE 11.2 Security Update : dhcp (SAT Patch Number 7571)
65763 - Ubuntu 10.04 LTS / 11.10 / 12.04 LTS / 12.10 : bind9 vulnerability (USN-1783-1)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file f5_bigip_SOL14386.nasl version 1.8. For more plugins, visit the Nessus Plugin Library.

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F5 Networks BIG-IP : BIND vulnerability (K14386) - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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