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CVE-2022-26832 (GCVE-0-2022-26832)
Vulnerability from cvelistv5 – Published: 2022-04-15 19:05 – Updated: 2025-01-02 18:52
VLAI
EPSS
Title
.NET Framework Denial of Service Vulnerability
Summary
.NET Framework Denial of Service Vulnerability
Severity
CWE
- Denial of Service
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
| https://portal.msrc.microsoft.com/en-US/security-… | x_refsource_MISCx_transferred |
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft .NET Framework 3.5 AND 4.8 |
Affected:
4.8.0 , < 4.8.4494.03
(custom)
|
|
| Microsoft | Microsoft .NET Framework 4.5.2 |
Affected:
4.0.0.0 , < 4.0.52732.36732
(custom)
|
|
| 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 , < 4.7.03930.02
(custom)
|
|
| Microsoft | Microsoft .NET Framework 4.8 |
Affected:
4.8.0 , < 4.8.04494.03
(custom)
|
|
| Microsoft | Microsoft .NET Framework 3.5 AND 4.7.2 |
Affected:
4.7.0 , < 4.7.3930.02
(custom)
|
|
| Microsoft | Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 |
Affected:
3.0.0.0 , < 10.0.14393.5066
(custom)
|
|
| Microsoft | Microsoft .NET Framework 4.6 |
Affected:
4.0.0.0 , < 4.0.52732.36732
(custom)
|
|
| Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 |
Affected:
2.0.0 , < 2.0.50727.8962
(custom)
|
|
| Microsoft | Microsoft .NET Framework 3.0 Service Pack 2 |
Affected:
3.0.0 , < 2.0.50727.8962
(custom)
|
|
| Microsoft | Microsoft .NET Framework 3.5 |
Affected:
3.5.0 , < publication
(custom)
|
|
| Microsoft | Microsoft .NET Framework 3.5.1 |
Affected:
3.5.0 , < 6.1.50727.8962
(custom)
|
Date Public
2022-04-12 08:00
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Advisory\"]}]}}"
}
}
Title
Уязвимость программной платформы Microsoft .NET Framework, связанная с некорректной зачисткой или освобождением ресурсов, позволяющая нарушителю вызвать отказ в обслуживании
Description
Уязвимость программной платформы Microsoft .NET Framework связана с некорректной зачисткой или освобождением ресурсов. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызвать отказ в обслуживании
Severity
Vendor
Microsoft Corp
Software Name
Microsoft .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6.1, Microsoft .NET Framework 4.7, Microsoft .NET Framework 4.6.2, Microsoft .NET Framework 4.7.1, Microsoft .NET Framework 4.7.2, Microsoft .NET Framework 4.8, Microsoft .NET Framework 2.0 Service Pack 2, Microsoft .NET Framework 3.0 Service Pack 2
Software Version
- (Microsoft .NET Framework 3.5), - (Microsoft .NET Framework 3.5.1), - (Microsoft .NET Framework 4.5.2), - (Microsoft .NET Framework 4.6), - (Microsoft .NET Framework 4.6.1), - (Microsoft .NET Framework 4.7), - (Microsoft .NET Framework 4.6.2), - (Microsoft .NET Framework 4.7.1), - (Microsoft .NET Framework 4.7.2), - (Microsoft .NET Framework 4.8), - (Microsoft .NET Framework 2.0 Service Pack 2), - (Microsoft .NET Framework 3.0 Service Pack 2)
Possible Mitigations
Использование рекомендаций производителя:
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26832
Reference
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26832
https://nvd.nist.gov/vuln/detail/CVE-2022-26832
https://vuldb.com/ru/?id.197112
CWE
CWE-404
{
"CVSS 2.0": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"CVSS 3.0": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"CVSS 4.0": null,
"remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
"remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
"\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Microsoft Corp",
"\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "- (Microsoft .NET Framework 3.5), - (Microsoft .NET Framework 3.5.1), - (Microsoft .NET Framework 4.5.2), - (Microsoft .NET Framework 4.6), - (Microsoft .NET Framework 4.6.1), - (Microsoft .NET Framework 4.7), - (Microsoft .NET Framework 4.6.2), - (Microsoft .NET Framework 4.7.1), - (Microsoft .NET Framework 4.7.2), - (Microsoft .NET Framework 4.8), - (Microsoft .NET Framework 2.0 Service Pack 2), - (Microsoft .NET Framework 3.0 Service Pack 2)",
"\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26832",
"\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "14.04.2022",
"\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "21.06.2022",
"\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "21.06.2022",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2022-03536",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2022-26832",
"\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
"\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
"\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Microsoft .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6.1, Microsoft .NET Framework 4.7, Microsoft .NET Framework 4.6.2, Microsoft .NET Framework 4.7.1, Microsoft .NET Framework 4.7.2, Microsoft .NET Framework 4.8, Microsoft .NET Framework 2.0 Service Pack 2, Microsoft .NET Framework 3.0 Service Pack 2",
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "Microsoft Corp Windows 7 Service Pack 1 - 64-bit, Microsoft Corp Windows 7 Service Pack 1 - 32-bit, Microsoft Corp Windows 8.1 - 64-bit, Microsoft Corp Windows 8.1 - 32-bit, Microsoft Corp Windows Server 2012 - , Microsoft Corp Windows Server 2012 R2 - , Microsoft Corp Windows 10 1607 - 64-bit, Microsoft Corp Windows 10 1607 - 32-bit, Microsoft Corp Windows Server 2016 - , Microsoft Corp Windows Server 2012 R2 (Server Core installation) - , Microsoft Corp Windows Server 2016 (Server Core installation) - , Microsoft Corp Windows 10 1809 - 64-bit, Microsoft Corp Windows 10 1809 - 32-bit, Microsoft Corp Windows Server 2019 - , Microsoft Corp Windows Server 2019 (Server Core installation) - , Microsoft Corp Windows 10 1809 - ARM64, Microsoft Corp Windows 10 1909 - 32-bit, Microsoft Corp Windows 10 1909 - 64-bit, Microsoft Corp Windows 10 1909 - ARM64, Microsoft Corp Windows 10 20H2 - ARM64, Microsoft Corp Windows 10 20H2 - 32-bit, Microsoft Corp Windows 10 20H2 - 64-bit, Microsoft Corp Windows Server 20H2 (Server Core Installation) - , Microsoft Corp Windows 10 21H1 - 32-bit, Microsoft Corp Windows 10 21H1 - 64-bit, Microsoft Corp Windows 10 21H1 - ARM64, Microsoft Corp Windows Server 2022 - , Microsoft Corp Windows Server 2022 (Server Core installation) - , Microsoft Corp Windows 11 - 64-bit, Microsoft Corp Windows 11 - ARM64, Microsoft Corp Windows 10 21H2 - 64-bit, Microsoft Corp Windows 10 21H2 - 32-bit, Microsoft Corp Windows 10 21H2 - ARM64, Microsoft Corp Windows Server 2012 (Server Core installation) - ",
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Microsoft .NET Framework, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0430\u044f \u0441 \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0439 \u0437\u0430\u0447\u0438\u0441\u0442\u043a\u043e\u0439 \u0438\u043b\u0438 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0435\u043d\u0438\u0435\u043c \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
"\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u0430\u044f \u0437\u0430\u0447\u0438\u0441\u0442\u043a\u0430 \u0438\u043b\u0438 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432 (CWE-404)",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Microsoft .NET Framework \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u043e\u0439 \u0437\u0430\u0447\u0438\u0441\u0442\u043a\u043e\u0439 \u0438\u043b\u0438 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0435\u043d\u0438\u0435\u043c \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
"\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
"\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
"\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u0418\u0441\u0447\u0435\u0440\u043f\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432",
"\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26832\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-26832\nhttps://vuldb.com/ru/?id.197112",
"\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
"\u0422\u0438\u043f \u041f\u041e": "\u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c",
"\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-404",
"\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,8)\n\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,5)"
}
CERTFR-2022-AVI-336
Vulnerability from certfr_avis - Published: 2022-04-13 - Updated: 2022-04-13
De multiples vulnérabilités ont été corrigées dans Microsoft .Net. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données et un déni de service.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Microsoft | Azure | Azure SDK pour .Net | ||
| Microsoft | N/A | Microsoft .NET Framework 4.8 | ||
| Microsoft | N/A | Microsoft .NET Framework 3.0 Service Pack 2 | ||
| Microsoft | N/A | Microsoft .NET Framework 3.5 | ||
| Microsoft | N/A | Microsoft .NET Framework 3.5 AND 4.8 | ||
| Microsoft | N/A | Microsoft .NET Framework 3.5 AND 4.7.2 | ||
| Microsoft | N/A | Microsoft .NET Framework 2.0 Service Pack 2 | ||
| Microsoft | N/A | Microsoft .NET Framework 3.5.1 | ||
| Microsoft | N/A | Microsoft .NET Framework 4.5.2 | ||
| Microsoft | N/A | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 | ||
| Microsoft | N/A | Microsoft .NET Framework 4.6 |
References
| Title | Publication Time | Tags | |
|---|---|---|---|
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Azure SDK pour .Net",
"product": {
"name": "Azure",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 4.8",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 3.0 Service Pack 2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 3.5",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 3.5 AND 4.8",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 3.5 AND 4.7.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 2.0 Service Pack 2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 3.5.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 4.5.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 4.6",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2022-26907",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-26907"
},
{
"name": "CVE-2022-26832",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-26832"
}
],
"initial_release_date": "2022-04-13T00:00:00",
"last_revision_date": "2022-04-13T00:00:00",
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2022-26907 du 12 avril 2022",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26907"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2022-26832 du 12 avril 2022",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26832"
}
],
"reference": "CERTFR-2022-AVI-336",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2022-04-13T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eMicrosoft .Net\u003c/span\u003e. Elles permettent \u00e0 un attaquant de\nprovoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un d\u00e9ni de\nservice.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Microsoft .Net",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft du 12 avril 2022",
"url": "https://msrc.microsoft.com/update-guide/"
}
]
}
Title
Microsoft .NET Framework拒绝服务漏洞(CNVD-2022-60136)
Description
Microsoft .NET Framework是美国微软(Microsoft)公司的一种全面且一致的编程模型,也是一个用于构建Windows、Windows Store、Windows Phone、Windows Server和Microsoft Azure的应用程序的开发平台。该平台包括C#和Visual Basic编程语言、公共语言运行库和广泛的类库。
Microsoft .NET Framework存在拒绝服务漏洞。该漏洞源于未对输入的错误消息做正确的处理,攻击者可利用此漏洞造成拒绝服务。
Severity
高
Patch Name
Microsoft .NET Framework拒绝服务漏洞(CNVD-2022-60136)的补丁
Patch Description
Microsoft .NET Framework是美国微软(Microsoft)公司的一种全面且一致的编程模型,也是一个用于构建Windows、Windows Store、Windows Phone、Windows Server和Microsoft Azure的应用程序的开发平台。该平台包括C#和Visual Basic编程语言、公共语言运行库和广泛的类库。
Microsoft .NET Framework存在拒绝服务漏洞。该漏洞源于未对输入的错误消息做正确的处理,攻击者可利用此漏洞造成拒绝服务。目前,供应商发布了安全公告及相关补丁信息,修复了此漏洞。
Formal description
厂商已发布了漏洞修复程序,请及时关注更新: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26832
Reference
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26832
Impacted products
| Name | ['Microsoft Microsoft .NET Framework 4.6', 'Microsoft Microsoft .NET Framework 4.6.1', 'Microsoft Microsoft .NET Framework 4.7.2', 'Microsoft Microsoft .NET Framework 4.7.1', 'Microsoft Microsoft .NET Framework 4.6.2', 'Microsoft Microsoft .NET Framework 3.5.1', 'Microsoft Microsoft .NET Framework 4.8', 'Microsoft Microsoft .NET Framework 4.5.2', 'Microsoft Microsoft .NET Framework 3.5', 'Microsoft Microsoft .NET Framework 2.0 Service Pack 2'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2022-26832",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-26832"
}
},
"description": "Microsoft .NET Framework\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u79cd\u5168\u9762\u4e14\u4e00\u81f4\u7684\u7f16\u7a0b\u6a21\u578b\uff0c\u4e5f\u662f\u4e00\u4e2a\u7528\u4e8e\u6784\u5efaWindows\u3001Windows Store\u3001Windows Phone\u3001Windows Server\u548cMicrosoft Azure\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u5305\u62ecC\uff03\u548cVisual Basic\u7f16\u7a0b\u8bed\u8a00\u3001\u516c\u5171\u8bed\u8a00\u8fd0\u884c\u5e93\u548c\u5e7f\u6cdb\u7684\u7c7b\u5e93\u3002\n\nMicrosoft .NET Framework\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u5bf9\u8f93\u5165\u7684\u9519\u8bef\u6d88\u606f\u505a\u6b63\u786e\u7684\u5904\u7406\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
"formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26832",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2022-60136",
"openTime": "2022-08-30",
"patchDescription": "Microsoft .NET Framework\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u79cd\u5168\u9762\u4e14\u4e00\u81f4\u7684\u7f16\u7a0b\u6a21\u578b\uff0c\u4e5f\u662f\u4e00\u4e2a\u7528\u4e8e\u6784\u5efaWindows\u3001Windows Store\u3001Windows Phone\u3001Windows Server\u548cMicrosoft Azure\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u5305\u62ecC\uff03\u548cVisual Basic\u7f16\u7a0b\u8bed\u8a00\u3001\u516c\u5171\u8bed\u8a00\u8fd0\u884c\u5e93\u548c\u5e7f\u6cdb\u7684\u7c7b\u5e93\u3002\r\n\r\nMicrosoft .NET Framework\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u5bf9\u8f93\u5165\u7684\u9519\u8bef\u6d88\u606f\u505a\u6b63\u786e\u7684\u5904\u7406\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "Microsoft .NET Framework\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2022-60136\uff09\u7684\u8865\u4e01",
"products": {
"product": [
"Microsoft Microsoft .NET Framework 4.6",
"Microsoft Microsoft .NET Framework 4.6.1",
"Microsoft Microsoft .NET Framework 4.7.2",
"Microsoft Microsoft .NET Framework 4.7.1",
"Microsoft Microsoft .NET Framework 4.6.2",
"Microsoft Microsoft .NET Framework 3.5.1",
"Microsoft Microsoft .NET Framework 4.8",
"Microsoft Microsoft .NET Framework 4.5.2",
"Microsoft Microsoft .NET Framework 3.5",
"Microsoft Microsoft .NET Framework 2.0 Service Pack 2"
]
},
"referenceLink": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26832",
"serverity": "\u9ad8",
"submitTime": "2022-04-15",
"title": "Microsoft .NET Framework\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2022-60136\uff09"
}
FKIE_CVE-2022-26832
Vulnerability from fkie_nvd - Published: 2022-04-15 19:15 - Updated: 2026-06-17 04:35
Severity
Summary
.NET Framework Denial of Service Vulnerability
References
Impacted products
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"Windows 10 Version 1809 for 32-bit Systems",
"Windows Server 2019 (Server Core installation)",
"Windows 10 Version 1809 for x64-based Systems",
"Windows Server 2022",
"Windows Server 2022 (Server Core installation)",
"Windows 10 Version 1909 for ARM64-based Systems",
"Windows Server 2019",
"Windows 10 Version 1909 for 32-bit Systems",
"Windows 10 Version 20H2 for 32-bit Systems",
"Windows 10 Version 20H2 for ARM64-based Systems",
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GHSA-QXJ3-929C-PGH6
Vulnerability from github – Published: 2022-04-16 00:00 – Updated: 2025-01-02 21:31
VLAI
Details
.NET Framework Denial of Service Vulnerability.
Severity
7.5 (High)
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GSD-2022-26832
Vulnerability from gsd - Updated: 2023-12-13 01:19Details
.NET Framework Denial of Service Vulnerability.
Aliases
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],
"descriptions": [
{
"lang": "en",
"value": ".NET Framework Denial of Service Vulnerability"
},
{
"lang": "es",
"value": "Una vulnerabilidad de Denegaci\u00f3n de Servicio de .NET Framework"
}
],
"id": "CVE-2022-26832",
"lastModified": "2023-12-21T01:15:31.870",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "secure@microsoft.com",
"type": "Primary"
}
]
},
"published": "2022-04-15T19:15:14.683",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26832"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
MSRC_CVE-2022-26832
Vulnerability from csaf_microsoft - Published: 2022-04-12 08:00 - Updated: 2024-06-24 07:00Summary
.NET Framework Denial of Service Vulnerability
Severity
Important
Notes
Additional Resources: To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer: The information provided in the Microsoft Knowledge Base is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
Customer Action: Required. The vulnerability documented by this CVE requires customer action to resolve.
Affected products
Fixed
86 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.5.2 52732.36732
Microsoft .NET Framework 4.5.2
|
52732.36732 | ||
|
Microsoft .NET Framework 4.6 4.7.3930.01
Microsoft .NET Framework 4.6
|
4.7.3930.01 | ||
|
Microsoft .NET Framework 4.6 4.7.3930.01
Microsoft .NET Framework 4.6
|
4.7.3930.01 | ||
|
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 4.703930.02
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
|
4.703930.02 | ||
|
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 4.703930.02
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
|
4.703930.02 | ||
|
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 4.703930.02
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
|
4.703930.02 | ||
|
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 4.703930.02
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
|
4.703930.02 | ||
|
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 4.703930.02
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
|
4.703930.02 | ||
|
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 4.703930.02
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
|
4.703930.02 | ||
|
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 4.703930.02
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
|
4.703930.02 | ||
|
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 4.703930.02
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
|
4.703930.02 | ||
|
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 4.703930.02
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
|
4.703930.02 | ||
|
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 4.703930.02
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
|
4.703930.02 | ||
|
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 4.703930.02
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
|
4.703930.02 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 4.8 4.8.4494.03
Microsoft .NET Framework 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.8 4.8.4494.03
Microsoft .NET Framework 3.5 AND 4.8
|
4.8.4494.03 | ||
|
Microsoft .NET Framework 3.5 AND 4.7.2 4.7.3930.02
Microsoft .NET Framework 3.5 AND 4.7.2
|
4.7.3930.02 | ||
|
Microsoft .NET Framework 3.5 AND 4.7.2 4.7.3930.02
Microsoft .NET Framework 3.5 AND 4.7.2
|
4.7.3930.02 | ||
|
Microsoft .NET Framework 3.5 AND 4.7.2 4.7.3930.02
Microsoft .NET Framework 3.5 AND 4.7.2
|
4.7.3930.02 | ||
|
Microsoft .NET Framework 3.5 AND 4.7.2 4.7.3930.02
Microsoft .NET Framework 3.5 AND 4.7.2
|
4.7.3930.02 | ||
|
Microsoft .NET Framework 3.5 AND 4.7.2 4.7.3930.02
Microsoft .NET Framework 3.5 AND 4.7.2
|
4.7.3930.02 | ||
|
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 10.0.14393.5066
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2
|
10.0.14393.5066 | ||
|
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 10.0.14393.5066
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2
|
10.0.14393.5066 | ||
|
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 10.0.14393.5066
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2
|
10.0.14393.5066 | ||
|
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 10.0.14393.5066
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2
|
10.0.14393.5066 | ||
|
Microsoft .NET Framework 3.5 2.0.50727.8962
Microsoft .NET Framework 3.5
|
2.0.50727.8962 | ||
|
Microsoft .NET Framework 3.5 2.0.50727.8962
Microsoft .NET Framework 3.5
|
2.0.50727.8962 | ||
|
Microsoft .NET Framework 3.5 2.0.50727.8962
Microsoft .NET Framework 3.5
|
2.0.50727.8962 | ||
|
Microsoft .NET Framework 3.5 2.0.50727.8962
Microsoft .NET Framework 3.5
|
2.0.50727.8962 | ||
|
Microsoft .NET Framework 3.5 2.0.50727.8962
Microsoft .NET Framework 3.5
|
2.0.50727.8962 | ||
|
Microsoft .NET Framework 3.5 2.0.50727.8962
Microsoft .NET Framework 3.5
|
2.0.50727.8962 | ||
|
Microsoft .NET Framework 3.0 Service Pack 2 2.0.50727.8962
Microsoft .NET Framework 3.0 Service Pack 2
|
2.0.50727.8962 | ||
|
Microsoft .NET Framework 3.0 Service Pack 2 2.0.50727.8962
Microsoft .NET Framework 3.0 Service Pack 2
|
2.0.50727.8962 | ||
|
Microsoft .NET Framework 2.0 Service Pack 2 2.0.50727.8962
Microsoft .NET Framework 2.0 Service Pack 2
|
2.0.50727.8962 | ||
|
Microsoft .NET Framework 2.0 Service Pack 2 2.0.50727.8962
Microsoft .NET Framework 2.0 Service Pack 2
|
2.0.50727.8962 | ||
|
Microsoft .NET Framework 3.5.1 6.1.50727.8962
Microsoft .NET Framework 3.5.1
|
6.1.50727.8962 | ||
|
Microsoft .NET Framework 3.5.1 6.1.50727.8962
Microsoft .NET Framework 3.5.1
|
6.1.50727.8962 | ||
|
Microsoft .NET Framework 3.5.1 6.1.50727.8962
Microsoft .NET Framework 3.5.1
|
6.1.50727.8962 | ||
|
Microsoft .NET Framework 3.5.1 6.1.50727.8962
Microsoft .NET Framework 3.5.1
|
6.1.50727.8962 |
Known affected
86 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 <10.0.14393.5066
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2
|
<10.0.14393.5066 |
Vendor Fix
fix
|
|
|
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 <10.0.14393.5066
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2
|
<10.0.14393.5066 |
Vendor Fix
fix
|
|
|
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 <10.0.14393.5066
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2
|
<10.0.14393.5066 |
Vendor Fix
fix
|
|
|
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Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 <4.703930.02
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Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 <4.703930.02
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Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 <4.703930.02
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Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 <4.703930.02
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Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 <4.703930.02
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Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 <4.703930.02
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Microsoft .NET Framework 4.5.2 <52732.36732
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<52732.36732 |
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Microsoft .NET Framework 3.5.1 <6.1.50727.8962
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<6.1.50727.8962 |
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Microsoft .NET Framework 3.5.1 <6.1.50727.8962
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Microsoft .NET Framework 2.0 Service Pack 2 <2.0.50727.8962
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Microsoft .NET Framework 3.5 <2.0.50727.8962
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Microsoft .NET Framework 3.5 <2.0.50727.8962
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Threats
Impact
Denial of Service
Exploit Status
Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
References
7 references
Acknowledgments
<a href="https://twitter.com/orange_8361">Orange Tsai (@orange_8361)</a> with <a href="https://devco.re/">DEVCORE</a>
{
"document": {
"acknowledgments": [
{
"names": [
"\u003ca href=\"https://twitter.com/orange_8361\"\u003eOrange Tsai (@orange_8361)\u003c/a\u003e with \u003ca href=\"https://devco.re/\"\u003eDEVCORE\u003c/a\u003e"
]
}
],
"aggregate_severity": {
"namespace": "https://www.microsoft.com/en-us/msrc/security-update-severity-rating-system",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Public",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en-US",
"notes": [
{
"category": "general",
"text": "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
"title": "Additional Resources"
},
{
"category": "legal_disclaimer",
"text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
"title": "Disclaimer"
},
{
"category": "general",
"text": "Required. The vulnerability documented by this CVE requires customer action to resolve.",
"title": "Customer Action"
}
],
"publisher": {
"category": "vendor",
"contact_details": "secure@microsoft.com",
"name": "Microsoft Security Response Center",
"namespace": "https://msrc.microsoft.com"
},
"references": [
{
"category": "self",
"summary": "CVE-2022-26832 .NET Framework Denial of Service Vulnerability - HTML",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26832"
},
{
"category": "self",
"summary": "CVE-2022-26832 .NET Framework Denial of Service Vulnerability - CSAF",
"url": "https://msrc.microsoft.com/csaf/advisories/2022/msrc_cve-2022-26832.json"
},
{
"category": "external",
"summary": "Microsoft Exploitability Index",
"url": "https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1"
},
{
"category": "external",
"summary": "Microsoft Support Lifecycle",
"url": "https://support.microsoft.com/lifecycle"
},
{
"category": "external",
"summary": "Common Vulnerability Scoring System",
"url": "https://www.first.org/cvss"
}
],
"title": ".NET Framework Denial of Service Vulnerability",
"tracking": {
"current_release_date": "2024-06-24T07:00:00.000Z",
"generator": {
"date": "2026-01-06T21:23:20.697Z",
"engine": {
"name": "MSRC Generator",
"version": "1.0"
}
},
"id": "msrc_CVE-2022-26832",
"initial_release_date": "2022-04-12T08:00:00.000Z",
"revision_history": [
{
"date": "2022-04-12T08:00:00.000Z",
"legacy_version": "1",
"number": "1",
"summary": "Information published."
},
{
"date": "2022-04-19T07:00:00.000Z",
"legacy_version": "2",
"number": "2",
"summary": "In the Security Updates table, added .NET Framework 4.8 installed on Windows Server 2016 and Windows Server 2016 (Server Core installation), .NET Framework 3.5 and 4.7.2 intalled on Windows Server 2019 and Windows Server 2019 (Server Core installation), and .NET Framework 3.5 and 4.8 installed on Windows Server 2019 and Windows Server 2019 (Server Core installation) as these versions of Windows Server with these versions of .NET Framework installed are affected by this vulnerability. Customers running these versions of .NET Framework should install the April 2022 security updates to be protected from this vulnerability."
},
{
"date": "2022-06-14T07:00:00.000Z",
"legacy_version": "3",
"number": "3",
"summary": "In the Security Updates table, added .NET Framework 4.6.2/4.7/4.7.1/4.7.2 installed on Windows 10 version 1607, Windows Server 2016, and Windows Server 2016 (Server Core installation) as these versions of Window 10 and Windows Server with .NET Framework 4.6.2/4.7/4.7.1/4.7.2 installed are affected by this vulnerability. Customers running these versions of .NET Framework should install the April 2022 security updates to be protected from this vulnerability."
},
{
"date": "2022-08-09T07:00:00.000Z",
"legacy_version": "4",
"number": "4",
"summary": "To comprehensively address this vulnerability, Microsoft has released Monthly Rollup KB5016268 for .NET Framework 3.5 installed on Windows 8.1 and Windows Server 2012 R2. Microsoft strongly recommends that customers install the update to be fully protected from the vulnerability. Customers whose systems are configured to receive automatic updates do not need to take any further action."
},
{
"date": "2024-06-24T07:00:00.000Z",
"legacy_version": "4.1",
"number": "5",
"summary": "Updated the build numbers. This is an informational update only."
}
],
"status": "final",
"version": "5"
}
},
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"details": "2.0.50727.8962:Security Only:https://support.microsoft.com/help/5012324",
"product_ids": [
"73",
"74",
"75",
"76"
],
"url": "https://support.microsoft.com/help/5012324"
},
{
"category": "vendor_fix",
"date": "2022-04-12T08:00:00.000Z",
"details": "4.0.52730.36730:Monthly Rollup:https://support.microsoft.com/help/5012331",
"product_ids": [
"69"
],
"url": "https://support.microsoft.com/help/5012331"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"environmentalsScore": 0.0,
"exploitCodeMaturity": "UNPROVEN",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"remediationLevel": "OFFICIAL_FIX",
"reportConfidence": "CONFIRMED",
"scope": "UNCHANGED",
"temporalScore": 6.5,
"userInteraction": "NONE",
"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",
"version": "3.1"
},
"products": [
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9",
"10",
"11",
"12",
"13",
"14",
"15",
"16",
"17",
"18",
"19",
"20",
"21",
"22",
"23",
"24",
"25",
"26",
"27",
"28",
"29",
"30",
"31",
"32",
"33",
"34",
"35",
"36",
"37",
"38",
"39",
"40",
"41",
"42",
"43",
"44",
"45",
"46",
"47",
"48",
"49",
"50",
"51",
"52",
"53",
"54",
"55",
"56",
"57",
"58",
"59",
"60",
"61",
"62",
"63",
"64",
"65",
"66",
"67",
"68",
"69",
"70",
"71",
"72",
"73",
"74",
"75",
"76",
"77",
"78",
"79",
"80",
"81",
"82",
"83",
"84",
"85",
"86"
]
}
],
"threats": [
{
"category": "impact",
"details": "Denial of Service"
},
{
"category": "exploit_status",
"details": "Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely"
}
],
"title": ".NET Framework Denial of Service Vulnerability"
}
]
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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