cve-2023-21687
Vulnerability from cvelistv5
Published
2023-02-14 19:33
Modified
2024-08-02 09:44
Severity ?
EPSS score ?
Summary
HTTP.sys Information Disclosure Vulnerability
References
▼ | URL | Tags | |
---|---|---|---|
secure@microsoft.com | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21687 | Patch, Vendor Advisory |
Impacted products
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"cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.1540:*:*:*:*:*:*:*" ], "platforms": [ "x64-based Systems" ], "product": "Windows Server 2022", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.20348.1547", "status": "affected", "version": "10.0.0", "versionType": "custom" }, { "lessThan": "10.0.20348.1540", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_11_21H2:10.0.22621.1574:*:*:*:*:*:x64:*", "cpe:2.3:o:microsoft:windows_11_21H2:10.0.22621.1574:*:*:*:*:*:arm64:*" ], "platforms": [ "x64-based Systems", "ARM64-based Systems" ], "product": "Windows 11 version 21H2", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.22621.1574", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_11_22H2:10.0.22621.1265:*:*:*:*:*:arm64:*", "cpe:2.3:o:microsoft:windows_11_22H2:10.0.22621.1265:*:*:*:*:*:x64:*" ], "platforms": [ "ARM64-based Systems", "x64-based Systems" ], "product": "Windows 11 version 22H2", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.22621.1265", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] } ], "datePublic": "2023-02-14T08:00:00+00:00", "descriptions": [ { "lang": "en-US", "value": "HTTP.sys Information Disclosure Vulnerability" } ], "metrics": [ { "cvssV3_1": { "baseScore": 5.5, "baseSeverity": "MEDIUM", "vectorString": "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", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en-US", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-125", "description": "CWE-125: Out-of-bounds Read", "lang": "en-US", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-05-29T02:05:25.860Z", "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft" }, "references": [ { "name": "HTTP.sys Information Disclosure Vulnerability", "tags": [ "vendor-advisory" ], "url": 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Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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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.