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Suggest Exploit
vendor:
Windows
by:
Fabio Pietrosanti (naif)
7.5
CVSS
HIGH
Buffer Overflow
119
CWE
Product Name: Windows
Affected Version From: N/A
Affected Version To: N/A
Patch Exists: NO
Related CWE: N/A
CPE: N/A
Metasploit: N/A
Other Scripts: N/A
Tags: N/A
CVSS Metrics: N/A
Nuclei References: N/A
Nuclei Metadata: N/A
Platforms Tested: N/A
2002

Microsoft Windows SMB Buffer Overflow Vulnerability

A buffer overflow vulnerability has been reported in the handling of some malformed SMB requests. An attacker may send a malformed SMB request packet in order to exploit this condition. It has been reported possible to corrupt heap memory, leading to a crash of the underlying system. It may prove possible to exploit this vulnerability to execute arbitrary code and gain local access to the vulnerable system. This possibility has not, however, been confirmed. Reportedly, this vulnerability may be exploited both as an authenticated user, and with anonymous access to the service.

Mitigation:

Disabling the NetBIOS Null Session will prevent exploitation of this vulnerablity.
Source

Exploit-DB raw data:

source: https://www.securityfocus.com/bid/5556/info
 
Microsoft Windows operating systems use the Server Message Block (SMB) protocol to support services such as file and printer sharing. A buffer overflow vulnerability has been reporting in the handling of some malformed SMB requests.
 
An attacker may send a malformed SMB request packet in order to exploit this condition. It has been reported possible to corrupt heap memory, leading to a crash of the underlying system.
 
It may prove possible to exploit this vulnerability to execute arbitrary code and gain local access to the vulnerable system. This possibility has not, however, been confirmed.
 
Reportedly, this vulnerability may be exploited both as an authenticated user, and with anonymous access to the service.
 
It has been reported, by "Fabio Pietrosanti \(naif\)" <naif@blackhats.it>, that disabling the NetBIOS Null Session will prevent exploitation of this vulnerablity. 

https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/21747.zip