Mutt < 1.14.3 Multiple Vulnerabilities

# SPDX-FileCopyrightText: 2020 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.113705");
  script_version("2023-10-20T16:09:12+0000");
  script_tag(name:"last_modification", value:"2023-10-20 16:09:12 +0000 (Fri, 20 Oct 2023)");
  script_tag(name:"creation_date", value:"2020-06-17 11:12:33 +0000 (Wed, 17 Jun 2020)");
  script_tag(name:"cvss_base", value:"5.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-07-28 22:15:00 +0000 (Tue, 28 Jul 2020)");

  script_tag(name:"qod_type", value:"executable_version_unreliable");

  script_tag(name:"solution_type", value:"VendorFix");

  script_cve_id("CVE-2020-14093", "CVE-2020-14154");

  script_name("Mutt < 1.14.3 Multiple Vulnerabilities");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2020 Greenbone AG");
  script_family("General");
  script_dependencies("gb_mutt_ssh_login_detect.nasl");
  script_mandatory_keys("mutt/detected");

  script_tag(name:"summary", value:"Mutt is prone to multiple vulnerabilities.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"The following vulnerabilities exist:

  - CVE-2020-14093: Mutt allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response.

  - CVE-2020-14154: Mutt proceeds with a connection even if, in response to a GnuTLS certificate
  prompt, the user rejects an expired intermediate certificate.");

  script_tag(name:"impact", value:"Successful exploitation would allow an attacker to bypass
  authentication or read sensitive information.");

  script_tag(name:"affected", value:"Mutt through version 1.14.2.");

  script_tag(name:"solution", value:"Update to version 1.14.3 or later.");

  script_xref(name:"URL", value:"http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200608/000022.html");

  exit(0);
}

CPE = "cpe:/a:mutt:mutt";

include( "host_details.inc" );
include( "version_func.inc" );

if( ! infos = get_app_version_and_location( cpe: CPE, exit_no_version: TRUE ) )
  exit( 0 );

version = infos["version"];
location = infos["location"];

if( version_is_less( version: version, test_version: "1.14.3" ) ) {
  report = report_fixed_ver( installed_version: version, fixed_version: "1.14.3", install_path: location );
  security_message( data: report, port: 0 );
  exit( 0 );
}

exit( 99 );