CVE-2017-11780

MEDIUM

Description

The Server Message Block 1.0 (SMBv1) on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, allows a remote code execution vulnerability when it fails to properly handle certain requests, aka "Windows SMB Remote Code Execution Vulnerability".

References

http://www.securityfocus.com/bid/101110

http://www.securitytracker.com/id/1039528

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11780

Details

Source: MITRE

Published: 2017-10-13

Updated: 2019-10-03

Risk Information

CVSS v2.0

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 7

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L

Impact Score: 4.7

Exploitability Score: 2.2

Severity: HIGH

Tenable Plugins

View all (9 total)

IDNameProductFamilySeverity
104384KB4042895: Windows 10 October 2017 Cumulative Update (KRACK)NessusWindows : Microsoft Bulletins
critical
103876Microsoft Windows SMB Server (2017-10) Multiple Vulnerabilities (uncredentialed check)NessusWindows
medium
103816Windows 2008 October 2017 Multiple Security Updates (KRACK)NessusWindows : Microsoft Bulletins
critical
103750Windows 8.1 and Windows Server 2012 R2 October 2017 Security Updates (KRACK)NessusWindows : Microsoft Bulletins
critical
103749KB4041691: Windows 10 Version 1607 and Windows Server 2016 October 2017 Cumulative Update (KRACK)NessusWindows : Microsoft Bulletins
critical
103748Windows Server 2012 October 2017 Security Updates (KRACK)NessusWindows : Microsoft Bulletins
critical
103747KB4041689: Windows 10 Version 1511 October 2017 Cumulative Update (KRACK)NessusWindows : Microsoft Bulletins
critical
103746Windows 7 and Windows Server 2008 R2 October 2017 Security Updates (KRACK)NessusWindows : Microsoft Bulletins
critical
103745KB4041676: Windows 10 Version 1703 October 2017 Cumulative Update (KRACK)NessusWindows : Microsoft Bulletins
critical