On April 14, 2017 the Shadow Brokers team made the exploit pack publicly available. The exploits are believed to be stolen from the NSA.
It is unclear, which CVE has been assigned to this vulnerability. Possible CVEs: CVE-2017-0143, CVE-2017-0144, CVE-2017-0145, CVE-2017-0148.
This vulnerability was used to spread WannaCry and NotPetya ransomwere.
EternalRomance exploit
WannaCry
NotPetya
Vulnerability details
Advisory: SB2017031416 - Multiple vulnerabilities in Microsoft Windows SMB Server
Vulnerable component: Windows
CVE-ID: CVE-2017-0144
CVSSv3 score: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:H/RL:O/RC:C
CWE-ID: CWE-20 - Improper input validation
Description:
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to an error when parsing requests in Microsoft Server Message Block 1.0 (SMBv1) server. A remote unauthenticated attacker can send specially crafted SMB packets and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Public Exploits:
- Microsoft Windows Windows 7/8.1/2008 R2/2012 R2/2016 R2 - 'EternalBlue' SMB Remote Code Execution (MS17-010) [Exploit-DB]
- Microsoft Windows - SrvOs2FeaToNt SMB Remote Code Execution (MS17-010) [Exploit-DB]
- Microsoft Windows Windows 8/2012 R2 (x64) - 'EternalBlue' SMB Remote Code Execution (MS17-010) [Exploit-DB]
- Microsoft Windows Windows 7/2008 R2 (x64) - 'EternalBlue' SMB Remote Code Execution (MS17-010) [Exploit-DB]
- Microsoft Windows - Uncredentialed SMB RCE (MS17-010) (Metasploit) [Exploit-DB]