CVE-2020-0796
CRITICAL
10,0
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
HIGH
7,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial
Description
AI Translation Available
A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka 'Windows SMBv3 Client/Server Remote Code Execution Vulnerability'.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,9441
Percentile
1,0th
Updated
EPSS Score Trend (Last 90 Days)
119
Improper Restriction of Operations within the Bounds of a Memory Buffer
StableCommon Consequences
Security Scopes Affected:
Integrity
Confidentiality
Availability
Potential Impacts:
Execute Unauthorized Code Or Commands
Modify Memory
Read Memory
Dos: Crash, Exit, Or Restart
Dos: Resource Consumption (Cpu)
Dos: Resource Consumption (Memory)
Applicable Platforms
Languages:
Assembly, C, C++, Memory-Unsafe
Exploit
Microsoft Windows 10 (1903/1909) - 'SMBGhost' SMB3.1.1 'SMB2_COMPRESSION_CAPABILITIES' …
Microsoft Windows 10 (1903/1909) - 'SMBGhost' SMB3.1.1 'SMB2_COMPRESSION_CAPABILITIES' Buffer Overflow (PoC)
View Exploit Code →
Exploit
Microsoft Windows 10 (1903/1909) - 'SMBGhost' SMB3.1.1 'SMB2_COMPRESSION_CAPABILITIES' …
Microsoft Windows 10 (1903/1909) - 'SMBGhost' SMB3.1.1 'SMB2_COMPRESSION_CAPABILITIES' Local Privilege Escalation
View Exploit Code →
Exploit
Microsoft Windows - 'SMBGhost' Remote Code Execution
Microsoft Windows - 'SMBGhost' Remote Code Execution
View Exploit Code →
Operating System
Windows 10 1909 by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:o:microsoft:windows_10_1909:-:*:*:*:*:*:x64:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Windows Server 1909 by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:o:microsoft:windows_server_1909:-:*:*:*:*:*:x64:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Windows 10 1909 by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:o:microsoft:windows_10_1909:-:*:*:*:*:*:x86:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Windows 10 1903 by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:x64:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Windows 10 1909 by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:o:microsoft:windows_10_1909:-:*:*:*:*:*:arm64:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Windows 10 1903 by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:arm64:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Windows 10 1903 by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:x86:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Windows Server 1903 by Microsoft
CPE Identifier
View Detailed Analysis
cpe:2.3:o:microsoft:windows_server_1903:-:*:*:*:*:*:x64:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020…
http://packetstormsecurity.com/files/156731/CoronaBlue-SMBGhost-Microsoft-Windo…
http://packetstormsecurity.com/files/156732/Microsoft-Windows-SMB-3.1.1-Remote-…
http://packetstormsecurity.com/files/156980/Microsoft-Windows-10-SMB-3.1.1-Loca…
http://packetstormsecurity.com/files/157110/SMBv3-Compression-Buffer-Overflow.h…
http://packetstormsecurity.com/files/157901/Microsoft-Windows-SMBGhost-Remote-C…
http://packetstormsecurity.com/files/158054/SMBleed-SMBGhost-Pre-Authentication…
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0796
http://packetstormsecurity.com/files/156731/CoronaBlue-SMBGhost-Microsoft-Windo…
http://packetstormsecurity.com/files/156732/Microsoft-Windows-SMB-3.1.1-Remote-…
http://packetstormsecurity.com/files/156980/Microsoft-Windows-10-SMB-3.1.1-Loca…
http://packetstormsecurity.com/files/157110/SMBv3-Compression-Buffer-Overflow.h…
http://packetstormsecurity.com/files/157901/Microsoft-Windows-SMBGhost-Remote-C…
http://packetstormsecurity.com/files/158054/SMBleed-SMBGhost-Pre-Authentication…
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0796