McAfee DLPe Agent < 11.6.200 Buffer Overflow (SB10368)

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
##

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(153460);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/30");

  script_cve_id("CVE-2021-31844");
  script_xref(name:"MCAFEE-SB", value:"SB10368");
  script_xref(name:"IAVB", value:"2021-B-0052-S");

  script_name(english:"McAfee DLPe Agent < 11.6.200 Buffer Overflow (SB10368)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by a buffer overflow condition.");
  script_set_attribute(attribute:"description", value:
"The version of the McAfee Data Loss Prevention Endpoint (DLPe) Agent installed on the remote Windows host is prior to
11.6.200. It is, therefore, affected by a vulnerability caused by copying a buffer without first checking the size of
the input. This can be exploited by an authenticated, local attacker.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://kc.mcafee.com/corporate/index?page=content&id=SB10368");
  script_set_attribute(attribute:"solution", value:
"Upgrade to McAfee DLPe 11.6.200 or later.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/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:L/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-2021-31844");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2021/09/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/09/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/09/17");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mcafee:data_loss_prevention_endpoint");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

  script_copyright(english:"This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("mcafee_dlpe_agent_installed.nbin");
  script_require_keys("installed_sw/McAfee DLPe Agent", "SMB/Registry/Enumerated");

  exit(0);
}

include('vcf.inc');

get_kb_item_or_exit('SMB/Registry/Enumerated');

var app_info = vcf::get_app_info(app:'McAfee DLPe Agent', win_local:TRUE);

var constraints = [{ 'fixed_version':'11.6.200' }];

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