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nessusThis script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.SMB_NT_MS23_OCT_5031354.NASL
HistoryOct 10, 2023 - 12:00 a.m.

KB5031354: Windows 11 version 22H2 Security Update (October 2023)

2023-10-1000:00:00
This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
64
windows 11
22h2
security update
http/2
quic
wdac ole db
iis server
denial of service
remote code execution
elevation of privilege
vulnerabilities

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

High

0.732 High

EPSS

Percentile

98.1%

The remote Windows host is missing security update 5031354. It is, therefore, affected by multiple vulnerabilities

  • The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. (CVE-2023-44487)

  • Microsoft QUIC Denial of Service Vulnerability (CVE-2023-36435, CVE-2023-38171)

  • Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability (CVE-2023-36577)

  • Windows IIS Server Elevation of Privilege Vulnerability (CVE-2023-36434)

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

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.

#
# The descriptive text and package checks in this plugin were
# extracted from the Microsoft Security Updates API. The text
# itself is copyright (C) Microsoft Corporation.
##

include('compat.inc');

if (description)
{
  script_id(182855);
  script_version("1.12");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/17");

  script_cve_id(
    "CVE-2023-35349",
    "CVE-2023-36431",
    "CVE-2023-36434",
    "CVE-2023-36435",
    "CVE-2023-36436",
    "CVE-2023-36438",
    "CVE-2023-36557",
    "CVE-2023-36563",
    "CVE-2023-36564",
    "CVE-2023-36567",
    "CVE-2023-36570",
    "CVE-2023-36571",
    "CVE-2023-36572",
    "CVE-2023-36573",
    "CVE-2023-36574",
    "CVE-2023-36575",
    "CVE-2023-36576",
    "CVE-2023-36577",
    "CVE-2023-36578",
    "CVE-2023-36579",
    "CVE-2023-36581",
    "CVE-2023-36582",
    "CVE-2023-36583",
    "CVE-2023-36584",
    "CVE-2023-36585",
    "CVE-2023-36589",
    "CVE-2023-36590",
    "CVE-2023-36591",
    "CVE-2023-36592",
    "CVE-2023-36593",
    "CVE-2023-36594",
    "CVE-2023-36596",
    "CVE-2023-36598",
    "CVE-2023-36602",
    "CVE-2023-36603",
    "CVE-2023-36605",
    "CVE-2023-36606",
    "CVE-2023-36697",
    "CVE-2023-36698",
    "CVE-2023-36701",
    "CVE-2023-36702",
    "CVE-2023-36709",
    "CVE-2023-36710",
    "CVE-2023-36711",
    "CVE-2023-36712",
    "CVE-2023-36713",
    "CVE-2023-36717",
    "CVE-2023-36718",
    "CVE-2023-36720",
    "CVE-2023-36721",
    "CVE-2023-36722",
    "CVE-2023-36723",
    "CVE-2023-36724",
    "CVE-2023-36725",
    "CVE-2023-36726",
    "CVE-2023-36729",
    "CVE-2023-36731",
    "CVE-2023-36732",
    "CVE-2023-36743",
    "CVE-2023-36776",
    "CVE-2023-36902",
    "CVE-2023-38159",
    "CVE-2023-38166",
    "CVE-2023-38171",
    "CVE-2023-41765",
    "CVE-2023-41766",
    "CVE-2023-41767",
    "CVE-2023-41768",
    "CVE-2023-41769",
    "CVE-2023-41770",
    "CVE-2023-41771",
    "CVE-2023-41772",
    "CVE-2023-41773",
    "CVE-2023-41774",
    "CVE-2023-44487"
  );
  script_xref(name:"MSKB", value:"5031354");
  script_xref(name:"MSFT", value:"MS23-5031354");
  script_xref(name:"IAVA", value:"2023-A-0552-S");
  script_xref(name:"IAVA", value:"2023-A-0553-S");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2023/12/07");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2023/10/31");
  script_xref(name:"CEA-ID", value:"CEA-2024-0004");
  script_xref(name:"IAVB", value:"2023-B-0083-S");

  script_name(english:"KB5031354: Windows 11 version 22H2 Security Update (October 2023)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Windows host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The remote Windows host is missing security update 5031354. It is, therefore, affected by multiple vulnerabilities

  - The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation
    can reset many streams quickly, as exploited in the wild in August through October 2023. (CVE-2023-44487)

  - Microsoft QUIC Denial of Service Vulnerability (CVE-2023-36435, CVE-2023-38171)
  
  - Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability (CVE-2023-36577)

  - Windows IIS Server Elevation of Privilege Vulnerability (CVE-2023-36434)

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://support.microsoft.com/help/5031354");
  script_set_attribute(attribute:"solution", value:
"Apply Security Update 5031354");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-36577");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2023-36434");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/10/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/10/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/10/10");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows_11_22h2");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("smb_check_rollup.nasl", "smb_hotfixes.nasl", "ms_bulletin_checks_possible.nasl");
  script_require_keys("SMB/MS_Bulletin_Checks/Possible");
  script_require_ports(139, 445, "Host/patch_management_checks");

  exit(0);
}

include('smb_func.inc');
include('smb_hotfixes.inc');
include('smb_hotfixes_fcheck.inc');
include('smb_reg_query.inc');

get_kb_item_or_exit('SMB/MS_Bulletin_Checks/Possible');

bulletin = 'MS23-10';
kbs = make_list(
  '5031354'
);

if (get_kb_item('Host/patch_management_checks')) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);

get_kb_item_or_exit('SMB/Registry/Enumerated');
get_kb_item_or_exit('SMB/WindowsVersion', exit_code:1);

if (hotfix_check_sp_range(win10:'0') <= 0) audit(AUDIT_OS_SP_NOT_VULN);

share = hotfix_get_systemdrive(as_share:TRUE, exit_on_fail:TRUE);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);

if (
  smb_check_rollup(os:'10',
                   os_build:22621,
                   rollup_date:'10_2023',
                   bulletin:bulletin,
                   rollup_kb_list:[5031354])
)
{
  replace_kb_item(name:'SMB/Missing/'+bulletin, value:TRUE);
  hotfix_security_hole();
  hotfix_check_fversion_end();
  exit(0);
}
else
{
  hotfix_check_fversion_end();
  audit(AUDIT_HOST_NOT, hotfix_get_audit_report());
}
VendorProductVersionCPE
microsoftwindows_11_22h2cpe:/o:microsoft:windows_11_22h2

References

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

High

0.732 High

EPSS

Percentile

98.1%