CVE-2021-33757: Windows Security Account Manager Remote Protocol Security Feature Bypass Vulnerability
Windows Security Account Manager Remote Protocol Security Feature Bypass Vulnerability
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.3.9600.20069Patch KB5004285 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.1.7601.25661Patch KB5004307 - Upgrade
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Fixed in 6.3.9600.20069Patch KB5004298 - Upgrade
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Fixed in 6.0.6003.21167Patch KB5004299 - Upgrade
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Fixed in 6.2.9200.23409Patch KB5004302 - Upgrade
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Fixed in 10.0.10240.19003Patch KB5004249 - Upgrade
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Fixed in 10.0.19041.1110Patch KB5004237 - Upgrade
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Fixed in 10.0.14393.4530Patch KB5004238 - Upgrade
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Fixed in 10.0.19042.1110Patch KB5004237 - Upgrade
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Fixed in 10.0.19043.1110Patch KB5004237 - Upgrade
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Fixed in 10.0.18363.1679Patch KB5004245 - Upgrade
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Fixed in 10.0.17763.2061Patch KB5004244
Event History
Frequently Asked Questions
What is the severity of CVE-2021-33757?
CVE-2021-33757 has been classified as a security feature bypass vulnerability.
How do I fix CVE-2021-33757?
To mitigate CVE-2021-33757, ensure that your Windows software is updated with the latest security patches from Microsoft.
What systems are affected by CVE-2021-33757?
CVE-2021-33757 affects various versions of Windows 10, Windows 7, Windows 8.1, and multiple Windows Server editions.
Is CVE-2021-33757 exploitable remotely?
Yes, CVE-2021-33757 can be exploited remotely, allowing attackers to bypass security features.
Can I still use my system if it has CVE-2021-33757?
While you can continue using your system, it is recommended to apply the relevant updates to protect against potential exploitation of CVE-2021-33757.