ghsa-242j-2gm6-5rwx
Vulnerability from github
Published
2022-05-24 17:38
Modified
2022-11-03 18:38
Severity
Summary
ASP.NET Core and Visual Studio Denial of Service Vulnerability
Details
A denial-of-service vulnerability exists in the way Kestrel parses HTTP/2 requests. The security update addresses the vulnerability by fixing the way the Kestrel parses HTTP/2 requests. Users are advised to upgrade.
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"name": "Microsoft.AspNetCore.App.Runtime.win-x86"
},
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"name": "Microsoft.AspNetCore.App.Runtime.win-x86"
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{
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"name": "Microsoft.AspNetCore.App.Runtime.linux-musl-arm"
},
"ranges": [
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"type": "ECOSYSTEM"
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],
"versions": [
"5.0.1"
]
}
],
"aliases": [
"CVE-2021-1723"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": true,
"github_reviewed_at": "2022-10-24T20:26:09Z",
"nvd_published_at": "2021-01-12T20:15:00Z",
"severity": "HIGH"
},
"details": "A denial-of-service vulnerability exists in the way Kestrel parses HTTP/2 requests. The security update addresses the vulnerability by fixing the way the Kestrel parses HTTP/2 requests. Users are advised to upgrade.",
"id": "GHSA-242j-2gm6-5rwx",
"modified": "2022-11-03T18:38:08Z",
"published": "2022-05-24T17:38:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-1723"
},
{
"type": "WEB",
"url": "https://github.com/dotnet/announcements/issues/170"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3L27CGRVEWUPELNJOGTCW6GLEDBECB4B"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RRXHERXW4KR5WCP76UDW5PC7GX3YQLUW"
},
{
"type": "WEB",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723"
}
],
"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"
}
],
"summary": "ASP.NET Core and Visual Studio Denial of Service Vulnerability"
}
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