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nessusThis script is Copyright (C) 2014-2022 Tenable Network Security, Inc.SMB_KB2982792.NASL
HistoryJul 10, 2014 - 12:00 a.m.

MS KB2982792: Improperly Issued Digital Certificates Could Allow Spoofing

2014-07-1000:00:00
This script is Copyright (C) 2014-2022 Tenable Network Security, Inc.
www.tenable.com
319

The remote host is missing KB2982792, KB2677070 (automatic updater), or the latest disallowed certificate update using KB2813430 (manual updater). If KB2677070 is installed, it is missing the latest auto-updates.

Note that this plugin checks that the updaters have actually updated the disallowed CTL list, not that the KBs listed are installed. This approach was taken since the KB2677070 automatic updater isn’t triggered unless software that relies on SSL in the Microsoft Cryptography API is being actively used on the remote host.

#%NASL_MIN_LEVEL 70300
#%NASL_MIN_LEVEL 999999

# @DEPRECATED@
#
# (C) Tenable Network Security, Inc.
#

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

if (description)
{
  script_id(76464);
  script_version("1.14");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/02/28");

  script_xref(name:"MSKB", value:"2982792");

  script_name(english:"MS KB2982792: Improperly Issued Digital Certificates Could Allow Spoofing");
  script_summary(english:"Checks if the relevant certs are blacklisted in the registry.");

  script_set_attribute(attribute:"synopsis", value:"This plugin has been deprecated.");
  script_set_attribute(attribute:"description", value:
"The remote host is missing KB2982792, KB2677070 (automatic updater),
or the latest disallowed certificate update using KB2813430 (manual
updater). If KB2677070 is installed, it is missing the latest
auto-updates.

Note that this plugin checks that the updaters have actually updated
the disallowed CTL list, not that the KBs listed are installed. This
approach was taken since the KB2677070 automatic updater isn't
triggered unless software that relies on SSL in the Microsoft
Cryptography API is being actively used on the remote host.");
  script_set_attribute(attribute:"see_also", value:"http://support.microsoft.com/kb/2982792");
  script_set_attribute(attribute:"see_also", value:"http://support.microsoft.com/kb/2813430");
  script_set_attribute(attribute:"see_also", value:"http://support.microsoft.com/kb/2677070");
  script_set_attribute(attribute:"solution", value:
"If using Windows Server 2003, run the Rvkroots.exe updater listed on
KB2982792; otherwise, ensure that the Microsoft automatic updater for
revoked certificates (KB2677070) is installed and running.

Alternatively, install and use KB2813430 to update the certificates
offline.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");

  script_set_attribute(attribute:"vuln_publication_date", value:"2014/07/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2014/07/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/07/10");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2014-2022 Tenable Network Security, Inc.");

  script_dependencies("smb_hotfixes.nasl", "smb_enum_qfes.nasl");
  script_require_keys("SMB/Registry/Enumerated", "SMB/WindowsVersion", "SMB/ProductName");
  script_require_ports(139, 445);

  exit(0);
}

exit(0, "This plugin has been deprecated. Use smb_kb3046310.nasl (plugin ID 81884) instead.");

VendorProductVersionCPE
microsoftwindowscpe:/o:microsoft:windows