CVE-2021-34448
Vulnerability from cvelistv5
Published
2021-07-16 20:19
Modified
2025-02-04 18:40
Severity ?
6.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N/E:F/RL:O/RC:C
Summary
Scripting Engine Memory Corruption Vulnerability
References
secure@microsoft.comhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34448Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34448Patch, Vendor Advisory
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1809 Version: 10.0.0   < 10.0.17763.2061
    cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2061:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2061:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2061:*:*:*:*:*:arm64:*
 Create a notification for this product.
   Microsoft Windows Server 2019 Version: 10.0.0   < 10.0.17763.2061
    cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2061:*:*:*:*:*:*:*
 Create a notification for this product.
   Microsoft Windows 10 Version 1909 Version: 10.0.0   < 10.0.18363.1679
    cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1679:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1679:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_10_1809:10.0.18363.1679:*:*:*:*:*:x64:*
 Create a notification for this product.
   Microsoft Windows 10 Version 21H1 Version: 10.0.0   < 10.0.19043.1110
    cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1110:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1110:*:*:*:*:*:arm64:*
    cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1110:*:*:*:*:*:x86:*
 Create a notification for this product.
   Microsoft Windows 10 Version 2004 Version: 10.0.0   < 10.0.19041.1110
    cpe:2.3:o:microsoft:windows_10_1809:10.0.19041.1110:*:*:*:*:*:x64:*
 Create a notification for this product.
   Microsoft Windows 10 Version 20H2 Version: 10.0.0   < 10.0.19042.1110
    cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.1110:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.1110:*:*:*:*:*:arm64:*
 Create a notification for this product.
   Microsoft Windows 10 Version 1507 Version: 10.0.0   < 10.0.10240.19003
    cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19003:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19003:*:*:*:*:*:x64:*
 Create a notification for this product.
   Microsoft Windows 10 Version 1607 Version: 10.0.0   < 10.0.14393.4530
    cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.4530:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.4530:*:*:*:*:*:x64:*
 Create a notification for this product.
   Microsoft Windows Server 2016 Version: 10.0.0   < 10.0.14393.4530
    cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4530:*:*:*:*:*:*:*
 Create a notification for this product.
   Microsoft Windows 7 Version: 6.1.0   < 6.1.7601.25661
Version: 6.1.0   < 1.001
    cpe:2.3:o:microsoft:windows_7:6.1.7601.25661:sp1:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_7:1.001:sp1:*:*:*:*:x86:*
 Create a notification for this product.
   Microsoft Windows 7 Service Pack 1 Version: 6.1.0   < 6.1.7601.25661
Version: 6.1.0   < 1.001
    cpe:2.3:o:microsoft:windows_7:6.1.7601.25661:sp1:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_7:1.001:sp1:*:*:*:*:x64:*
 Create a notification for this product.
   Microsoft Windows 8.1 Version: 6.3.0   < 6.3.9600.20069
Version: 6.3.0   < 1.001
    cpe:2.3:o:microsoft:windows_8.1:6.3.9600.20069:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_8.1:1.001:*:*:*:*:*:x86:*
    cpe:2.3:o:microsoft:windows_8.1:6.3.9600.20069:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_8.1:1.001:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_rt_8.1:6.3.9600.20069:*:*:*:*:*:*:*
 Create a notification for this product.
   Microsoft Windows Server 2008 R2 Service Pack 1 Version: 6.1.0   < 6.1.7601.25661
Version: 6.1.0   < 1.001
    cpe:2.3:o:microsoft:windows_server_2008_R2:6.1.7601.25661:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_server_2008_R2:1.001:*:*:*:*:*:x64:*
 Create a notification for this product.
   Microsoft Windows Server 2012 Version: 6.2.0   < 6.2.9200.23409
Version: 6.2.0   < 1.001
    cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.23409:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_server_2012:1.001:*:*:*:*:*:x64:*
 Create a notification for this product.
   Microsoft Windows Server 2012 R2 Version: 6.3.0   < 6.3.9600.20069
Version: 6.3.0   < 1.001
    cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20069:*:*:*:*:*:x64:*
    cpe:2.3:o:microsoft:windows_server_2012_R2:1.001:*:*:*:*:*:x64:*
 Create a notification for this product.
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog

Date added: 2021-11-03

Due date: 2021-11-17

Required action: Apply updates per vendor instructions.

Used in ransomware: Unknown

Notes: https://nvd.nist.gov/vuln/detail/CVE-2021-34448

Show details on NVD website

To clipboard 

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      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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