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nessusThis script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.SMB_NT_MS23_AUG_5029308.NASL
HistoryAug 08, 2023 - 12:00 a.m.

KB5029308: Windows Server 2012 Security Update (August 2023)

2023-08-0800:00:00
This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
21
kb5029308
august 2023
microsoft message queuing remote code execution
wdac ole db provider
sql server remote code execution
windows bluetooth a2dp driver elevation
nessus scanner

CVSS3

9.8

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

AI Score

8.2

Confidence

High

EPSS

0.1

Percentile

94.9%

The remote Windows host is missing security update 5029308. It is, therefore, affected by multiple vulnerabilities

  • Microsoft Message Queuing Remote Code Execution Vulnerability (CVE-2023-35385, CVE-2023-36910, CVE-2023-36911)

  • Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability (CVE-2023-36882)

  • Windows Bluetooth A2DP driver Elevation of Privilege Vulnerability (CVE-2023-35387)

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.
##

include('compat.inc');

if (description)
{
  script_id(179488);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/17");

  script_cve_id(
    "CVE-2023-20569",
    "CVE-2023-35359",
    "CVE-2023-35376",
    "CVE-2023-35377",
    "CVE-2023-35380",
    "CVE-2023-35381",
    "CVE-2023-35383",
    "CVE-2023-35385",
    "CVE-2023-35387",
    "CVE-2023-36882",
    "CVE-2023-36884",
    "CVE-2023-36889",
    "CVE-2023-36900",
    "CVE-2023-36903",
    "CVE-2023-36906",
    "CVE-2023-36907",
    "CVE-2023-36908",
    "CVE-2023-36909",
    "CVE-2023-36910",
    "CVE-2023-36911",
    "CVE-2023-36912",
    "CVE-2023-36913",
    "CVE-2023-38172",
    "CVE-2023-38184",
    "CVE-2023-38254"
  );
  script_xref(name:"MSKB", value:"5029295");
  script_xref(name:"MSKB", value:"5029308");
  script_xref(name:"MSFT", value:"MS23-5029295");
  script_xref(name:"MSFT", value:"MS23-5029308");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2023/08/07");
  script_xref(name:"IAVA", value:"2023-A-0409-S");
  script_xref(name:"IAVA", value:"2023-A-0402-S");

  script_name(english:"KB5029308: Windows Server 2012 Security Update (August 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 5029308. It is, therefore, affected by multiple vulnerabilities

  - Microsoft Message Queuing Remote Code Execution Vulnerability (CVE-2023-35385, CVE-2023-36910,
    CVE-2023-36911)

  - Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability (CVE-2023-36882)

  - Windows Bluetooth A2DP driver Elevation of Privilege Vulnerability (CVE-2023-35387)

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/5029295");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/help/5029308");
  script_set_attribute(attribute:"solution", value:
"Apply Security Update 5029308 or Cumulative Update 5029295");
  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-2023-36911");

  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:"2023/08/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/08/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/08/08");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows_server_2012");
  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 = 'MS23-08';
kbs = make_list(
  '5029308',
  '5029295'
);

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(win8:'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:'6.2',
                   sp:0,
                   rollup_date:'08_2023',
                   bulletin:bulletin,
                   rollup_kb_list:[5029308, 5029295])
)
{
  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_server_2012cpe:/o:microsoft:windows_server_2012

References

CVSS3

9.8

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

AI Score

8.2

Confidence

High

EPSS

0.1

Percentile

94.9%