CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
26.6%
The version of Symantec Endpoint Protection (SEP) Client installed on the remote host is 12.1.x or 14.x prior to 14.2 MP1. It is, therefore, affected by an unspecified DLL preloading vulnerability.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(119617);
script_version("1.4");
script_cvs_date("Date: 2019/11/01");
script_cve_id("CVE-2018-12245");
script_bugtraq_id(105919);
script_name(english:"Symantec Endpoint Protection Client 12.1.x / 14.x < 14.2 MP1 DLL Preloading Vulnerability (SYMSA1468)");
script_summary(english:"Checks the SEP Client version.");
script_set_attribute(attribute:"synopsis", value:
"The Symantec Endpoint Protection Client installed on the remote host
is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The version of Symantec Endpoint Protection (SEP) Client installed
on the remote host is 12.1.x or 14.x prior to 14.2 MP1. It is,
therefore, affected by an unspecified DLL preloading vulnerability.
Note that Nessus has not tested for this issue but has instead relied
only on the application's self-reported version number.");
# https://support.symantec.com/en_US/article.SYMSA1468.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5c1e347e");
# https://support.symantec.com/en_US/article.TECH103088.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?bcc5e230");
script_set_attribute(attribute:"solution", value:
"Upgrade to Symantec Endpoint Protection Client version 14.2 MP1 or
later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-12245");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/11/28");
script_set_attribute(attribute:"patch_publication_date", value:"2018/11/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/12/13");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:symantec:endpoint_protection");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("savce_installed.nasl");
script_require_keys("Antivirus/SAVCE/version");
script_require_ports(139, 445);
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
app = 'Symantec Endpoint Protection Client';
display_ver = get_kb_item_or_exit('Antivirus/SAVCE/version');
edition = get_kb_item('Antivirus/SAVCE/edition');
if(get_kb_item('SMB/svc/ssSpnAv')) audit(AUDIT_INST_VER_NOT_VULN, "Symantec.cloud Endpoint Protection");
if (isnull(edition)) edition = '';
else if (edition == 'sepsb') app += ' Small Business Edition';
fixed_ver = NULL;
if (display_ver =~ "^12\.1\." ||
display_ver =~ "^14\."
)
fixed_ver = '14.2.0.1';
else
audit(AUDIT_INST_VER_NOT_VULN, app, display_ver);
if (ver_compare(ver:display_ver, fix:fixed_ver, strict:FALSE) == -1)
{
port = get_kb_item("SMB/transport");
if (!port) port = 445;
report =
'\n Product : ' + app +
'\n Installed version : ' + display_ver +
'\n Fixed version : ' + fixed_ver +
'\n';
security_report_v4(severity:SECURITY_WARNING, port:port, extra:report);
}
else audit(AUDIT_INST_VER_NOT_VULN, app, display_ver);
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
26.6%