CVE-2019-1166: Medium severity windows 10 vulnerability
A tampering vulnerability exists in Microsoft Windows when a man-in-the-middle attacker is able to successfully bypass the NTLM MIC (Message Integrity Check) protection, aka 'Windows NTLM Tampering Vulnerability'.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2019-1166?
The severity of CVE-2019-1166 is critical due to its potential for exploitation by attackers to bypass NTLM message integrity checks.
How do I fix CVE-2019-1166?
To fix CVE-2019-1166, ensure that you apply the latest security updates provided by Microsoft for your affected Windows versions.
What systems are affected by CVE-2019-1166?
CVE-2019-1166 affects multiple Windows versions including Windows 7, Windows 10, and Windows Server editions.
Can CVE-2019-1166 be exploited remotely?
Yes, CVE-2019-1166 can be exploited remotely by a man-in-the-middle attacker who has the ability to intercept NTLM messages.
How can I check if my system is vulnerable to CVE-2019-1166?
You can check for vulnerability to CVE-2019-1166 by comparing your system's version and patch status against Microsoft's security advisories.