cve-2023-21559
Vulnerability from cvelistv5
Published
2023-01-10 00:00
Modified
2025-01-01 00:35
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Summary
Windows Cryptographic Information Disclosure Vulnerability
References
secure@microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21559
af854a3a-2127-422b-91ae-364da2661108https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21559
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1809 Version: 10.0.17763.0   < 10.0.17763.3887
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   Microsoft Windows 10 Version 1809 Version: 10.0.0   < 10.0.17763.3887
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   Microsoft Windows Server 2019 Version: 10.0.17763.0   < 10.0.17763.3887
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   Microsoft Windows Server 2019 (Server Core installation) Version: 10.0.17763.0   < 10.0.17763.3887
 Create a notification for this product.
   Microsoft Windows Server 2022 Version: 10.0.20348.0   < 10.0.20348.1487
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   Microsoft Windows 10 Version 20H2 Version: 10.0.0   < 10.0.19042.2486
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   Microsoft Windows 11 version 21H2 Version: 10.0.0   < 10.0.22000.1455
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   Microsoft Windows 10 Version 21H2 Version: 10.0.19043.0   < 10.0.19044.2486
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   Microsoft Windows 11 version 22H2 Version: 10.0.22621.0   < 10.0.22621.1105
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   Microsoft Windows 10 Version 22H2 Version: 10.0.19045.0   < 10.0.19045.2486
 Create a notification for this product.
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\"cpe:2.3:o:microsoft:windows_10_21H2:*:*:*:*:*:*:x86:*\", \"vulnerable\": true, \"versionEndExcluding\": \"10.0.19044.2486\", \"versionStartIncluding\": \"10.0.19043.0\"}, {\"criteria\": \"cpe:2.3:o:microsoft:windows_11_22H2:*:*:*:*:*:*:arm64:*\", \"vulnerable\": true, \"versionEndExcluding\": \"10.0.22621.1105\", \"versionStartIncluding\": \"10.0.22621.0\"}, {\"criteria\": \"cpe:2.3:o:microsoft:windows_10_22H2:*:*:*:*:*:*:x64:*\", \"vulnerable\": true, \"versionEndExcluding\": \"10.0.19045.2486\", \"versionStartIncluding\": \"10.0.19045.0\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"shortName\": \"microsoft\", \"dateUpdated\": \"2025-01-01T00:35:41.933Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2023-21559\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-01-01T00:35:41.933Z\", \"dateReserved\": \"2022-12-01T00:00:00\", \"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"datePublished\": \"2023-01-10T00:00:00\", \"assignerShortName\": \"microsoft\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


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Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
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When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.