It is a simple script to exploit RCE for Samba (CVE-2017-7494 ). - brianwrf/SambaHunter

The remote Samba server is affected by multiple vulnerabilities. Description The version of Samba running on the remote host is 4.5.x prior to 4.5.16, or 4.6.x prior to 4.6.14, or 4.7.x prior to 4.7.6. It is, therefore, affected by a remote DoS and a remote password manipulation vulnerability. Note: Refer to the advisories for possible workarounds.

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Samba is a free software re-implementation of the SMB/CIFS networking protocol. Samba provides file and print services for various Microsoft Windows clients and can integrate with a Microsoft Windows Server domain, either as a Domain Controller (DC) or as a domain member. Vulnerability Details : CVE-2017-7494 (1 Metasploit modules) Samba since version 3.5.0 and before 4.6.4, 4.5.10 and 4.4.14 is vulnerable to remote code execution vulnerability, allowing a malicious client to upload a shared library to a writable share, and then cause the server to load and execute it. Samba 3.5.0 < 4.4.14/4.5.10/4.6.4 - 'is_known_pipename()' Arbitrary Module Load (Metasploit). CVE-2017-7494 .

The next Samba exploit we'll look at actually gives us a root shell so we can interact with the machine in a more useful manner. Vulnerability: This vulnerability 

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What is SMB vulnerability and how it was exploited to launch the WannaCry ransomware attack? The United States National Security Agency developed an exploit kit dubbed ‘EternalBlue’ to exploit the SMBv1 vulnerability. In May 2017, the WannaCry ransomware attack infected over 200,000 Windows systems by exploiting the SMBv1 vulnerability via the EternalBlue exploit kit.

. 90 Samba into existing AIX management systems and exploit the high availability of AIX and   23 Sep 2003 This book is a collection of HOWTOs added to Samba documentation over the years. Samba 4.5.4.

The Samba team has released patches for a critical-severity elevation of privilege vulnerability impacting the Microsoft Windows Netlogon Remote Protocol (MS-NRPC). Also referred to as Zerologon and tracked as CVE-2020-1472, the security issue was addressed on August 2020 Patch Tuesday and can be triggered when an adversary connects to a domain controller using a vulnerable Netlogon secure CVE-2016-2118 (Samba) Is the possible attack surface widespread? Yes. All Windows computers (including Windows 2003, Windows 2000, and Windows XP) and Samba servers are affected. But it’s not a trivial vulnerability to exploit, as we’ll explain later. Is the vulnerability being exploited in the wild? What is SMB vulnerability and how it was exploited to launch the WannaCry ransomware attack?
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Samba 4.5.4 erroneously included a rewrite of the vfs_fruit module. This patchset will be reverted with this release, because it needs to pass the review process first.

host via SMB/CIFS. 10 Jun 2017 Sin embargo, el exploit de Samba ya ha sido portado a Metasploit, y permite a los investigadores y a los hackers explotar ésta falla, fácilmente.
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You should specify just the target FQDN or IP address. For example: python exploit.py -t 192.168.1.10 -m /localhost/pentest/libpoc.so.

Instructions: show options; set RHOST 192.168.1.112; show options ; Exploit and Background Session. Instructions: exploit (Samba.org) Exploiting Badly Configured SMB'S What you'll need: A machine that can run smbclient command; A vulnerable/poorly configured SMB machine (remote or local) SMB PORT: 445; Steps: Check Sharenames To view smb share names use the command: smbclient -L 192.168.25.1 -N (192.168.25.1 = ip of vulnerable smb) Medium 2. SAMBA (Samba “username map script” Command Execution) Samba is a popular freeware program that allows end users to access and use files, printers, and other commonly shared resources over Internet. As we saw earlier, the steps we follow for this attack will be same as the previous one.