NVD

CVE-2018-8356 Detail

Description

A security feature bypass vulnerability exists when Microsoft .NET Framework components do not correctly validate certificates, aka ".NET Framework Security Feature Bypass Vulnerability." This affects .NET Framework 4.7.2, Microsoft .NET Framework 3.0, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, ASP.NET Core 1.1, Microsoft .NET Framework 4.5.2, ASP.NET Core 2.0, ASP.NET Core 1.0, .NET Core 1.1, Microsoft .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6/4.6.1/4.6.2, .NET Core 1.0, .NET Core 2.0, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2, Microsoft .NET Framework 4.7.2.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 5.5 MEDIUM

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 2.1 LOW

Vector: (AV:L/AC:L/Au:N/C:N/I:P/A:N)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.securityfocus.com/bid/104664	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041257	Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8356	Patch Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-295	Improper Certificate Validation	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

4 change records found show changes

Initial Analysis by NIST 9/10/2018 11:31:13 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:a:microsoft:.net_framework:3.0:sp2::::::* OR cpe:2.3:o:microsoft:windows_server_2008:-:sp2::::::
Added	CPE Configuration		AND OR cpe:2.3:a:microsoft:.net_framework:3.5.1::::::: OR cpe:2.3:o:microsoft:windows_7:-:sp1:::::: cpe:2.3:o:microsoft:windows_server_2008:r2:sp1::::::
Added	CPE Configuration		Record truncated, showing 500 of 701 characters. View Entire Change Record AND OR cpe:2.3:a:microsoft:.net_framework:3.5::::::: OR cpe:2.3:o:microsoft:windows_10:-:::::::* cpe:2.3:o:microsoft:windows_10:1607:::::::* cpe:2.3:o:microsoft:windows_10:1703:::::::* cpe:2.3:o:microsoft:windows_10:1709:::::::* cpe:2.3:o:microsoft:windows_10:1803:::::::* cpe:2.3:o:microsoft:windows_8.1:::::::: cpe:2.3:o:microsoft:windows_server:1803::::::
Added	CPE Configuration		Record truncated, showing 500 of 532 characters. View Entire Change Record AND OR cpe:2.3:a:microsoft:.net_framework:4.5.2::::::: OR cpe:2.3:o:microsoft:windows_7:-:sp1:::::: cpe:2.3:o:microsoft:windows_8.1:::::::: cpe:2.3:o:microsoft:windows_rt_8.1:-:::::::* cpe:2.3:o:microsoft:windows_server_2008::sp2::::::* cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::: cpe:2.3:o:microsoft:windows_server_2012:::::::: cpe:2.3:o:microsoft:wind
Added	CPE Configuration		AND OR cpe:2.3:a:microsoft:.net_framework:4.6.2::::::: cpe:2.3:a:microsoft:.net_framework:4.7::::::: cpe:2.3:a:microsoft:.net_framework:4.7.1::::::: cpe:2.3:a:microsoft:.net_framework:4.7.2::::::: OR cpe:2.3:o:microsoft:windows_10:1607:::::::* cpe:2.3:o:microsoft:windows_server_2016:-:::::::*
Added	CPE Configuration		Record truncated, showing 500 of 790 characters. View Entire Change Record AND OR cpe:2.3:a:microsoft:.net_framework:4.6::::::: cpe:2.3:a:microsoft:.net_framework:4.6.1::::::: cpe:2.3:a:microsoft:.net_framework:4.6.2::::::: cpe:2.3:a:microsoft:.net_framework:4.7::::::: cpe:2.3:a:microsoft:.net_framework:4.7.1::::::: cpe:2.3:a:microsoft:.net_framework:4.7.2::::::: OR cpe:2.3:o:microsoft:windows_7:-:sp1:::::: cpe:2.3:o:microsoft:
Added	CPE Configuration		AND OR cpe:2.3:a:microsoft:.net_framework:4.6::::::: cpe:2.3:a:microsoft:.net_framework:4.6.1::::::: cpe:2.3:a:microsoft:.net_framework:4.6.2::::::: OR cpe:2.3:o:microsoft:windows_10:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:a:microsoft:.net_framework:4.6::::::: OR cpe:2.3:o:microsoft:windows_server_2008::sp2::::::*
Added	CPE Configuration		AND OR cpe:2.3:a:microsoft:.net_framework:4.7.2::::::: OR cpe:2.3:o:microsoft:windows_10:1803:::::::* cpe:2.3:o:microsoft:windows_server:1803:::::::*
Added	CPE Configuration		OR cpe:2.3:a:microsoft:.net_core:1.0::::::: cpe:2.3:a:microsoft:.net_core:1.1::::::: cpe:2.3:a:microsoft:.net_core:2.0:::::::
Added	CPE Configuration		OR cpe:2.3:a:microsoft:.net_framework_developer_pack:4.7.2:::::::
Added	CPE Configuration		OR cpe:2.3:a:microsoft:asp.net_core:1.0::::::: cpe:2.3:a:microsoft:asp.net_core:1.1::::::: cpe:2.3:a:microsoft:asp.net_core:2.0:::::::
Added	CPE Configuration		OR cpe:2.3:a:microsoft:powershell_core:6.0::::::: cpe:2.3:a:microsoft:powershell_core:6.1:::::::
Added	CVSS V2		(AV:L/AC:L/Au:N/C:N/I:P/A:N)
Added	CVSS V3		AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Added	CWE		CWE-295
Changed	Reference Type	http://www.securityfocus.com/bid/104664 No Types Assigned	http://www.securityfocus.com/bid/104664 Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.securitytracker.com/id/1041257 No Types Assigned	http://www.securitytracker.com/id/1041257 Third Party Advisory, VDB Entry
Changed	Reference Type	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8356 No Types Assigned	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8356 Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2018-8356
NVD Published Date:
07/10/2018
NVD Last Modified:
05/23/2022
Source:
Microsoft Corporation

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2018-8356 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by Microsoft Corporation 5/14/2024 1:27:47 AM

CPE Deprecation Remap by NIST 5/23/2022 1:29:14 PM

Initial Analysis by NIST 9/10/2018 11:31:13 AM

CVE Modified by Microsoft Corporation 7/11/2018 9:29:06 PM

Quick Info