CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
99.4%
The remote Windows host is missing security update 5004238. It is, therefore, affected by multiple vulnerabilities.
#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, 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('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(151592);
script_version("1.10");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/17");
script_cve_id(
"CVE-2021-31183",
"CVE-2021-31979",
"CVE-2021-33745",
"CVE-2021-33746",
"CVE-2021-33749",
"CVE-2021-33750",
"CVE-2021-33751",
"CVE-2021-33752",
"CVE-2021-33754",
"CVE-2021-33756",
"CVE-2021-33757",
"CVE-2021-33758",
"CVE-2021-33759",
"CVE-2021-33761",
"CVE-2021-33763",
"CVE-2021-33764",
"CVE-2021-33765",
"CVE-2021-33771",
"CVE-2021-33773",
"CVE-2021-33779",
"CVE-2021-33780",
"CVE-2021-33782",
"CVE-2021-33783",
"CVE-2021-33786",
"CVE-2021-33788",
"CVE-2021-34439",
"CVE-2021-34440",
"CVE-2021-34441",
"CVE-2021-34442",
"CVE-2021-34444",
"CVE-2021-34446",
"CVE-2021-34447",
"CVE-2021-34448",
"CVE-2021-34454",
"CVE-2021-34455",
"CVE-2021-34456",
"CVE-2021-34457",
"CVE-2021-34458",
"CVE-2021-34459",
"CVE-2021-34460",
"CVE-2021-34462",
"CVE-2021-34476",
"CVE-2021-34491",
"CVE-2021-34492",
"CVE-2021-34493",
"CVE-2021-34494",
"CVE-2021-34496",
"CVE-2021-34497",
"CVE-2021-34498",
"CVE-2021-34499",
"CVE-2021-34500",
"CVE-2021-34504",
"CVE-2021-34507",
"CVE-2021-34509",
"CVE-2021-34511",
"CVE-2021-34512",
"CVE-2021-34514",
"CVE-2021-34516",
"CVE-2021-34525"
);
script_xref(name:"MSKB", value:"5004238");
script_xref(name:"MSFT", value:"MS21-5004238");
script_xref(name:"IAVA", value:"2021-A-0319-S");
script_xref(name:"IAVA", value:"2021-A-0318-S");
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2021/11/17");
script_name(english:"KB5004238: Windows 10 Version 1607 / Windows Server 2016 Security Update (July 2021)");
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 5004238. It is, therefore, affected by multiple vulnerabilities.");
script_set_attribute(attribute:"solution", value:
"Apply Cumulative Update 5004238");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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:L/UI:N/S:C/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-2021-34448");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2021-34458");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
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:"2021/07/13");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows_10_1607");
script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows_server_2016");
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) 2021-2024 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 = 'MS21-07';
kbs = make_list(
'5004238'
);
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:14393,
rollup_date:'07_2021',
bulletin:bulletin,
rollup_kb_list:[5004238])
)
{
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());
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31183
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31979
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33745
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33746
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33749
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33750
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33751
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33752
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33754
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33756
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33757
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33758
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33759
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33761
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33763
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33764
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33765
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33771
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33773
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33779
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33780
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33782
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33783
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33786
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33788
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34439
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34440
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34441
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34442
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34444
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34446
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34447
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34448
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34454
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34455
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34456
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34457
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34458
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34459
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34460
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34462
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34476
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34491
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34492
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34493
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34494
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34496
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34497
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34498
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34499
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34500
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34504
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34507
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34509
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34511
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34512
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34514
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34516
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34525
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
99.4%