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GHSA-HJXM-5F5M-PRMM
Vulnerability from github – Published: 2022-01-12 00:00 – Updated: 2024-11-14 21:31
VLAI?
Details
.NET Framework Denial of Service Vulnerability.
Severity ?
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2022-21911"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-01-11T21:15:00Z",
"severity": "HIGH"
},
"details": ".NET Framework Denial of Service Vulnerability.",
"id": "GHSA-hjxm-5f5m-prmm",
"modified": "2024-11-14T21:31:53Z",
"published": "2022-01-12T00:00:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21911"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21911"
},
{
"type": "WEB",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21911"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
CVE-2022-21911 (GCVE-0-2022-21911)
Vulnerability from cvelistv5 – Published: 2022-01-11 20:23 – Updated: 2025-01-02 18:22
VLAI?
EPSS
Summary
.NET Framework Denial of Service Vulnerability
Severity ?
CWE
- Denial of Service
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 |
Affected:
4.0.0.0 , < 4.7.3905.0
(custom)
|
|||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T03:00:53.821Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21911"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"platforms": [
"Windows Server 2012 (Server Core installation)",
"Windows 8.1 for x64-based systems",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
"Windows Server 2012 R2 (Server Core installation)",
"Windows 7 for x64-based Systems Service Pack 1",
"Windows RT 8.1",
"Windows 8.1 for 32-bit systems",
"Windows Server 2012 R2",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1",
"Windows 7 for 32-bit Systems Service Pack 1",
"Windows Server 2012"
],
"product": "Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "4.7.3905.0",
"status": "affected",
"version": "4.0.0.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Windows Server, version 20H2 (Server Core Installation)",
"Windows 10 Version 1909 for x64-based Systems",
"Windows 10 Version 20H2 for ARM64-based Systems",
"Windows 10 Version 1809 for x64-based Systems",
"Windows 10 Version 1909 for ARM64-based Systems",
"Windows Server 2019 (Server Core installation)",
"Windows 10 Version 20H2 for 32-bit Systems",
"Windows Server 2019",
"Windows 10 Version 1809 for 32-bit Systems",
"Windows 10 Version 1909 for 32-bit Systems",
"Windows 10 Version 21H1 for x64-based Systems",
"Windows 10 Version 21H1 for ARM64-based Systems",
"Windows 10 Version 21H1 for 32-bit Systems",
"Windows 10 Version 21H2 for 32-bit Systems",
"Windows 10 Version 21H2 for ARM64-based Systems",
"Windows Server 2022",
"Windows Server 2022 (Server Core installation)",
"Windows 11 version 21H2 for x64-based Systems"
],
"product": "Microsoft .NET Framework 3.5 AND 4.8",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "4.8.4465.0",
"status": "affected",
"version": "4.8.0",
"versionType": "custom"
}
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},
{
"platforms": [
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"Windows 8.1 for 32-bit systems",
"Windows Server 2016 (Server Core installation)",
"Windows RT 8.1",
"Windows Server 2012 R2 (Server Core installation)",
"Windows Server 2012 R2",
"Windows 7 for 32-bit Systems Service Pack 1",
"Windows 8.1 for x64-based systems",
"Windows Server 2012",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1",
"Windows 7 for x64-based Systems Service Pack 1",
"Windows Server 2016"
],
"product": "Microsoft .NET Framework 4.8",
"vendor": "Microsoft",
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"status": "affected",
"version": "4.8.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Windows 10 Version 1809 for 32-bit Systems",
"Windows 10 Version 1809 for x64-based Systems",
"Windows 10 Version 1809 for ARM64-based Systems",
"Windows Server 2019",
"Windows 10 for x64-based Systems",
"Windows Server 2019 (Server Core installation)",
"Windows 10 for 32-bit Systems"
],
"product": "Microsoft .NET Framework 3.5 AND 4.7.2",
"vendor": "Microsoft",
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{
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],
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"vendor": "Microsoft",
"versions": [
{
"lessThan": "10.0.14393.4886",
"status": "affected",
"version": "3.0.0.0",
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}
]
},
{
"platforms": [
"Windows Server 2008 for 32-bit Systems Service Pack 2",
"Windows Server 2008 for x64-based Systems Service Pack 2"
],
"product": "Microsoft .NET Framework 2.0 Service Pack 2",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "2.0.50727.8955",
"status": "affected",
"version": "2.0.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"Windows Server 2008 for x64-based Systems Service Pack 2",
"Windows Server 2008 for 32-bit Systems Service Pack 2"
],
"product": "Microsoft .NET Framework 4.6",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "4.7.3905.0",
"status": "affected",
"version": "4.0.0.0",
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}
]
},
{
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"Windows 8.1 for x64-based systems",
"Windows Server 2012",
"Windows Server 2012 (Server Core installation)",
"Windows Server 2012 R2",
"Windows Server 2012 R2 (Server Core installation)"
],
"product": "Microsoft .NET Framework 3.5",
"vendor": "Microsoft",
"versions": [
{
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"status": "affected",
"version": "3.5.0",
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}
]
},
{
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"Windows 7 for 32-bit Systems Service Pack 1",
"Windows 7 for x64-based Systems Service Pack 1",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1"
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"product": "Microsoft .NET Framework 3.5.1",
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"Windows Server 2008 for 32-bit Systems Service Pack 2",
"Windows Server 2008 for x64-based Systems Service Pack 2",
"Windows Server 2012",
"Windows Server 2012 R2 (Server Core installation)",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1",
"Windows Server 2012 R2",
"Windows Server 2012 (Server Core installation)"
],
"product": "Microsoft .NET Framework 4.5.2",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "4.0.30319.36720",
"status": "affected",
"version": "4.0.0.0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
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},
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},
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
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"dateUpdated": "2025-01-02T18:22:31.930Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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