A security feature bypass vulnerability exists in Microsoft Windows when a man-in-the-middle attacker is able to successfully bypass the NTLMv2 protection if a client is also sending LMv2 responses, aka 'Windows NTLM Security Feature Bypass Vulnerability'.
CVSS Details
- CVSS 3.1 Base Score: 5.9
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Msft | — | 2019-10 Security Only Quality Update for Windows Embedded Standard 7 for x86-based Systems (KB4520003)2019-10 Security Only Quality Update for Windows Embedded Standard 7 for x64-based Systems (KB4520003)2019-10 Security Only Quality Update for Windows 7 for x86-based Systems (KB4520003)2019-10 Security Only Quality Update for Windows Server 2008 R2 for Itanium-based Systems (KB4520003)2019-10 Security Only Quality Update for Windows Server 2008 R2 for x64-based Systems (KB4520003)2019-10 Security Only Quality Update for Windows 7 for x64-based Systems (KB4520003)2019-10 Security Only Quality Update for Windows Server 2008 for x64-based Systems (KB4520009)2019-10 Security Only Quality Update for Windows Server 2008 for x86-based Systems (KB4520009)2019-10 Security Only Quality Update for Windows Server 2008 for Itanium-based Systems (KB4520009) | Oct 8, 2019 | Oct 8, 2019 |
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