CVE-2021-34510: (Pwn2Own) Microsoft Windows storport Integer Overflow Privilege Escalation Vulnerability
First published: Tue Jul 13 2021(Updated: )
Storage Spaces Controller Elevation of Privilege Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows Server | =2004 | |
| Microsoft Windows Server | =20H2 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2019 | ||
| Windows 10 | =20H2 | |
| Windows 10 | =20H2 | |
| Windows 10 | =20H2 | |
| Windows 10 | =1809 | |
| Windows 10 | =1809 | |
| Windows 10 | =1809 | |
| Windows 10 | =21H1 | |
| Windows 10 | =21H1 | |
| Windows 10 | =21H1 | |
| Windows 10 | =1909 | |
| Windows 10 | =1909 | |
| Windows 10 | =1909 | |
| Windows 10 | =2004 | |
| Windows 10 | =2004 | |
| Windows 10 | =2004 | |
| Windows 10 | ||
| Windows 10 | =20h2 | |
| Windows 10 | =21h1 | |
| Windows 10 | =1809 | |
| Windows 10 | =1909 | |
| Windows 10 | =2004 | |
| Microsoft Windows Server 2016 | =20h2 | |
| Microsoft Windows Server 2016 | =2004 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Operating System |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-34510?
CVE-2021-34510 has a severity rating of important, indicating it poses a moderate risk.
How do I fix CVE-2021-34510?
To fix CVE-2021-34510, Microsoft has released patches that can be applied to affected Windows versions.
Which products are affected by CVE-2021-34510?
CVE-2021-34510 affects various versions of Windows 10 and Windows Server, including specific builds like 20H2 and 1809.
Can CVE-2021-34510 be exploited remotely?
CVE-2021-34510 is a local elevation of privilege vulnerability, meaning it cannot be exploited remotely.
What types of attacks can leverage CVE-2021-34510?
Attackers could leverage CVE-2021-34510 to escalate privileges on affected systems after gaining local access.
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