CVE-2018-8335

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A denial of service vulnerability exists in the Microsoft Server Block Message (SMB) when an attacker sends specially crafted requests to the server, aka "Windows SMB Denial of Service Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.

Existe una vulnerabilidad de denegación de servicio (DoS) en Microsoft Server Block Message (SBM) cuando un atacante envía peticiones especialmente manipuladas al servidor. Esto también se conoce como "Windows SMB Denial of Service Vulnerability". Esto afecta a Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2016, Windows 8.1, Windows 10 y Windows 10 Servers.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-03-14 CVE Reserved
2018-09-13 CVE Published
2024-06-28 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/105224	Third Party Advisory
http://www.securitytracker.com/id/1041634	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8335	2020-08-24

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"		Windows 10 Search vendor "Microsoft" for product "Windows 10"				-		-		Affected
Microsoft Search vendor "Microsoft"		Windows 10 Search vendor "Microsoft" for product "Windows 10"				1607 Search vendor "Microsoft" for product "Windows 10" and version "1607"		-		Affected
Microsoft Search vendor "Microsoft"		Windows 10 Search vendor "Microsoft" for product "Windows 10"				1703 Search vendor "Microsoft" for product "Windows 10" and version "1703"		-		Affected
Microsoft Search vendor "Microsoft"		Windows 10 Search vendor "Microsoft" for product "Windows 10"				1709 Search vendor "Microsoft" for product "Windows 10" and version "1709"		-		Affected
Microsoft Search vendor "Microsoft"		Windows 10 Search vendor "Microsoft" for product "Windows 10"				1803 Search vendor "Microsoft" for product "Windows 10" and version "1803"		-		Affected
Microsoft Search vendor "Microsoft"		Windows 8.1 Search vendor "Microsoft" for product "Windows 8.1"				-		-		Affected
Microsoft Search vendor "Microsoft"		Windows 8.1 Search vendor "Microsoft" for product "Windows 8.1"				-		rt		Affected
Microsoft Search vendor "Microsoft"		Windows Server Search vendor "Microsoft" for product "Windows Server"				2012 Search vendor "Microsoft" for product "Windows Server" and version "2012"		-		Affected
Microsoft Search vendor "Microsoft"		Windows Server Search vendor "Microsoft" for product "Windows Server"				2012 Search vendor "Microsoft" for product "Windows Server" and version "2012"		r2		Affected
Microsoft Search vendor "Microsoft"		Windows Server Search vendor "Microsoft" for product "Windows Server"				2016 Search vendor "Microsoft" for product "Windows Server" and version "2016"		-		Affected
Microsoft Search vendor "Microsoft"		Windows Server Search vendor "Microsoft" for product "Windows Server"				2016 Search vendor "Microsoft" for product "Windows Server" and version "2016"		1709		Affected
Microsoft Search vendor "Microsoft"		Windows Server Search vendor "Microsoft" for product "Windows Server"				2016 Search vendor "Microsoft" for product "Windows Server" and version "2016"		1803		Affected