10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
7.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
0.952 High
EPSS
Percentile
99.4%
According to its self-reported version number, the remote pfSense install is prior to 2.3. It is, therefore, affected by multiple vulnerabilities.
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(106499);
script_version("1.13");
script_cvs_date("Date: 2019/11/08");
script_cve_id(
"CVE-2015-3197",
"CVE-2015-5300",
"CVE-2015-7973",
"CVE-2015-7974",
"CVE-2015-7975",
"CVE-2015-7976",
"CVE-2015-7977",
"CVE-2015-7978",
"CVE-2015-7979",
"CVE-2015-8138",
"CVE-2015-8139",
"CVE-2015-8140",
"CVE-2015-8158",
"CVE-2016-0702",
"CVE-2016-0703",
"CVE-2016-0704",
"CVE-2016-0705",
"CVE-2016-0777",
"CVE-2016-0778",
"CVE-2016-0797",
"CVE-2016-0798",
"CVE-2016-0799",
"CVE-2016-0800",
"CVE-2016-1879",
"CVE-2016-1882",
"CVE-2016-1885",
"CVE-2016-10709"
);
script_bugtraq_id(
77312,
80695,
80698,
80704,
80754,
81811,
81814,
81815,
81816,
81959,
81960,
81962,
81963,
82102,
82105,
82237,
83705,
83733,
83743,
83754,
83755,
83763,
83764
);
script_xref(name:"CERT", value:"583776");
script_xref(name:"CERT", value:"718152");
script_xref(name:"EDB-ID", value:"39570");
script_xref(name:"FreeBSD", value:"SA-16:01.sctp");
script_xref(name:"FreeBSD", value:"SA-16:02.ntp");
script_xref(name:"FreeBSD", value:"SA-16:05.tcp");
script_xref(name:"FreeBSD", value:"SA-16:07.openssh");
script_xref(name:"FreeBSD", value:"SA-16:09.ntp");
script_xref(name:"FreeBSD", value:"SA-16:11.openssl");
script_xref(name:"FreeBSD", value:"SA-16:12.openssl");
script_xref(name:"FreeBSD", value:"SA-16:15.sysarch");
script_name(english:"pfSense < 2.3 Multiple Vulnerabilities (SA-16_01 - SA-16_02)");
script_summary(english:"Checks the version of pfSense.");
script_set_attribute(attribute:"synopsis", value:
"The remote firewall host is affected by multiple
vulnerabilities.");
script_set_attribute(attribute:"description", value:
"According to its self-reported version number, the remote pfSense
install is prior to 2.3. It is, therefore, affected by multiple
vulnerabilities.");
script_set_attribute(attribute:"see_also", value:"https://doc.pfsense.org/index.php/2.3_New_Features_and_Changes");
# https://www.pfsense.org/security/advisories/pfSense-SA-16_01.webgui.asc
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b03b53c4");
# https://www.pfsense.org/security/advisories/pfSense-SA-16_02.webgui.asc
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b296df96");
script_set_attribute(attribute:"solution", value:
"Upgrade to pfSense version 2.3 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC: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_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-0799");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploit_framework_core", value:"true");
script_set_attribute(attribute:"metasploit_name", value:'pfSense authenticated graph status RCE');
script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2016/04/01");
script_set_attribute(attribute:"patch_publication_date", value:"2016/04/01");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/01/31");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:pfsense:pfsense");
script_set_attribute(attribute:"cpe", value:"cpe:/a:bsdperimeter:pfsense");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Firewalls");
script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("pfsense_detect.nbin");
script_require_keys("Host/pfSense");
exit(0);
}
include("vcf.inc");
include("vcf_extras.inc");
if (!get_kb_item("Host/pfSense")) audit(AUDIT_HOST_NOT, "pfSense");
app_info = vcf::pfsense::get_app_info();
constraints = [
{ "fixed_version" : "2.3"}
];
vcf::pfsense::check_version_and_report(
app_info:app_info,
constraints:constraints,
severity:SECURITY_HOLE,
flags:{xss:TRUE}
);
Vendor | Product | Version | CPE |
---|---|---|---|
pfsense | pfsense | cpe:/a:pfsense:pfsense | |
bsdperimeter | pfsense | cpe:/a:bsdperimeter:pfsense |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3197
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5300
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7973
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7974
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7975
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7976
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7977
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7978
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7979
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8138
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8139
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8140
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8158
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0702
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0703
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0704
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0705
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0777
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0778
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0797
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0798
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0799
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0800
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10709
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1879
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1882
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1885
www.nessus.org/u?b03b53c4
www.nessus.org/u?b296df96
doc.pfsense.org/index.php/2.3_New_Features_and_Changes
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
7.7 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
0.952 High
EPSS
Percentile
99.4%