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nessusThis script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.SIEMENS_JT2GO_SSA-483182.NASL
HistoryJul 15, 2021 - 12:00 a.m.

Siemens JT2Go < 13.2 Multiple Vulnerabilities (SSA-483182)

2021-07-1500:00:00
This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
44
siemens jt2go
multiple vulnerabilities
gif_loader.dll
tiff_loader.dll
bmp_loader.dll
out of bounds write
out of bounds read
code execution
remote windows hosts
cve-2021-34291
cve-2021-34292
cve-2021-34296
self-reported version.

CVSS2

6.8

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

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7

Confidence

High

EPSS

0.002

Percentile

64.9%

The version of Siemens JT2Go installed on the remote Windows hosts is prior to 13.2. It is, therefore, affected by multiple vulnerabilities, including the following:

  • The Gif_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing GIF files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process.
    (CVE-2021-34291)

  • The Tiff_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing TIFF files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to execute code in the context of the current process.
    (CVE-2021-34292)

  • The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data when parsing BMP files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to execute code in the context of the current process.
    (CVE-2021-34296)

Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.

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

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

if (description)
{
  script_id(151666);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/12/08");

  script_cve_id(
    "CVE-2021-34291",
    "CVE-2021-34292",
    "CVE-2021-34293",
    "CVE-2021-34294",
    "CVE-2021-34295",
    "CVE-2021-34296",
    "CVE-2021-34297",
    "CVE-2021-34298",
    "CVE-2021-34299",
    "CVE-2021-34300",
    "CVE-2021-34301",
    "CVE-2021-34302",
    "CVE-2021-34303",
    "CVE-2021-34304",
    "CVE-2021-34305",
    "CVE-2021-34306",
    "CVE-2021-34307",
    "CVE-2021-34308",
    "CVE-2021-34309",
    "CVE-2021-34310",
    "CVE-2021-34311",
    "CVE-2021-34312",
    "CVE-2021-34313",
    "CVE-2021-34314",
    "CVE-2021-34315",
    "CVE-2021-34316",
    "CVE-2021-34317",
    "CVE-2021-34318",
    "CVE-2021-34319",
    "CVE-2021-34320",
    "CVE-2021-34321",
    "CVE-2021-34322",
    "CVE-2021-34323",
    "CVE-2021-34324",
    "CVE-2021-34325",
    "CVE-2021-34326",
    "CVE-2021-34327",
    "CVE-2021-34328",
    "CVE-2021-34329",
    "CVE-2021-34330",
    "CVE-2021-34331",
    "CVE-2021-34332",
    "CVE-2021-34333"
  );
  script_xref(name:"IAVA", value:"2021-A-0311-S");

  script_name(english:"Siemens JT2Go < 13.2 Multiple Vulnerabilities (SSA-483182)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Windows host contains an application affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Siemens JT2Go installed on the remote Windows hosts is prior to 13.2. It is, therefore, affected by
multiple vulnerabilities, including the following:

  - The Gif_loader.dll library in affected applications lacks proper validation of user-supplied data when
    parsing GIF files. This could result in an out of bounds write past the end of an allocated structure. An
    attacker could leverage this vulnerability to execute code in the context of the current process.
    (CVE-2021-34291)

  - The Tiff_loader.dll library in affected applications lacks proper validation of user-supplied data when
    parsing TIFF files. This could result in an out of bounds read past the end of an allocated buffer. An
    attacker could leverage this vulnerability to execute code in the context of the current process.
    (CVE-2021-34292)

  - The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data when
    parsing BMP files. This could result in an out of bounds read past the end of an allocated buffer. An
    attacker could leverage this vulnerability to execute code in the context of the current process.
    (CVE-2021-34296)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version 
number.");
  script_set_attribute(attribute:"see_also", value:"https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf");
  script_set_attribute(attribute:"solution", value:
"Update JT2Go to version 13.2 (File version 13.2.0.21165)");
  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-2021-34331");

  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:"2021/07/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/07/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/07/15");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:siemens:jt2go");
  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("siemens_jt2go_win_installed.nbin");
  script_require_keys("installed_sw/Siemens JT2Go");

  exit(0);
}


include('vcf.inc');

var app_info = vcf::get_app_info(app:'Siemens JT2Go', win_local:TRUE);

var constraints = [
  { 'fixed_version': '13.2.0.21165', 'fixed_display':'13.2 (File version 13.2.0.21165)' }
];

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

References

CVSS2

6.8

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

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7

Confidence

High

EPSS

0.002

Percentile

64.9%

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