gsd-2021-1723
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
ASP.NET Core and Visual Studio Denial of Service Vulnerability
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-1723",
"description": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"id": "GSD-2021-1723",
"references": [
"https://access.redhat.com/errata/RHSA-2021:0114",
"https://access.redhat.com/errata/RHSA-2021:0096",
"https://access.redhat.com/errata/RHSA-2021:0095",
"https://access.redhat.com/errata/RHSA-2021:0094",
"https://security.archlinux.org/CVE-2021-1723",
"https://linux.oracle.com/cve/CVE-2021-1723.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-1723"
],
"details": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"id": "GSD-2021-1723",
"modified": "2023-12-13T01:23:22.885223Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secure@microsoft.com",
"ID": "CVE-2021-1723",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "ASP.NET Core 3.1",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "3.0",
"version_value": "publication"
}
]
}
},
{
"product_name": "ASP.NET Core 5.0",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "5.0",
"version_value": "publication"
}
]
}
},
{
"product_name": "Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "16.0",
"version_value": "publication"
}
]
}
},
{
"product_name": "Microsoft Visual Studio 2019 version 16.8",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "16.0",
"version_value": "publication"
}
]
}
},
{
"product_name": "Microsoft Visual Studio 2019 version 16.7 (includes 16.0 \u2013 16.6)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "16.0.0",
"version_value": "publication"
}
]
}
}
]
},
"vendor_name": "Microsoft"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "ASP.NET Core and Visual Studio Denial of Service Vulnerability"
}
]
},
"impact": {
"cvss": [
{
"baseScore": 7.5,
"baseSeverity": "HIGH",
"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"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Denial of Service"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723",
"refsource": "MISC",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "[3.1,3.1.10],[5.0,5.0.1]",
"affected_versions": "All versions starting from 3.1 up to 3.1.10, all versions starting from 5.0 up to 5.0.1",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2021-07-08",
"description": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.11",
"5.0.2"
],
"identifier": "CVE-2021-1723",
"identifiers": [
"CVE-2021-1723"
],
"not_impacted": "All versions before 3.1, all versions after 3.1.10 before 5.0, all versions after 5.0.1",
"package_slug": "nuget/Microsoft.AspNetCore.All",
"pubdate": "2021-01-12",
"solution": "Upgrade to versions 3.1.11, 5.0.2 or above.",
"title": "Improper Input Validation",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1723",
"https://github.com/dotnet/announcements/issues/170",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723"
],
"uuid": "85bcae0d-669d-49a7-9df7-2e2e2afcec05"
},
{
"affected_range": "[3.1.0,3.1.11),[5.0.0,5.0.2)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.11, all versions starting from 5.0.0 before 5.0.2",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-10-26",
"description": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.11",
"5.0.2"
],
"identifier": "CVE-2021-1723",
"identifiers": [
"GHSA-242j-2gm6-5rwx",
"CVE-2021-1723"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.11 before 5.0.0, all versions starting from 5.0.2",
"package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.linux-arm",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.11, 5.0.2 or above.",
"title": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1723",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3L27CGRVEWUPELNJOGTCW6GLEDBECB4B/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RRXHERXW4KR5WCP76UDW5PC7GX3YQLUW/",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723",
"https://github.com/dotnet/announcements/issues/170",
"https://github.com/advisories/GHSA-242j-2gm6-5rwx"
],
"uuid": "a36dedf9-b28b-45ca-95b5-70c24f63db45"
},
{
"affected_range": "[3.1.0,3.1.11),[5.0.0,5.0.2)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.11, all versions starting from 5.0.0 before 5.0.2",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-10-26",
"description": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.11",
"5.0.2"
],
"identifier": "CVE-2021-1723",
"identifiers": [
"GHSA-242j-2gm6-5rwx",
"CVE-2021-1723"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.11 before 5.0.0, all versions starting from 5.0.2",
"package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.linux-arm64",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.11, 5.0.2 or above.",
"title": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1723",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3L27CGRVEWUPELNJOGTCW6GLEDBECB4B/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RRXHERXW4KR5WCP76UDW5PC7GX3YQLUW/",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723",
"https://github.com/dotnet/announcements/issues/170",
"https://github.com/advisories/GHSA-242j-2gm6-5rwx"
],
"uuid": "39cd82ce-1140-4a8a-8800-d404f8ca691b"
},
{
"affected_range": "[5.0.1]",
"affected_versions": "Version 5.0.1",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-03",
"description": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.2"
],
"identifier": "CVE-2021-1723",
"identifiers": [
"GHSA-242j-2gm6-5rwx",
"CVE-2021-1723"
],
"not_impacted": "All versions before 5.0.1, all versions after 5.0.1",
"package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.2 or above.",
"title": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1723",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3L27CGRVEWUPELNJOGTCW6GLEDBECB4B/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RRXHERXW4KR5WCP76UDW5PC7GX3YQLUW/",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723",
"https://github.com/dotnet/announcements/issues/170",
"https://github.com/advisories/GHSA-242j-2gm6-5rwx"
],
"uuid": "9b539222-7847-46bd-b18b-33374f149a89"
},
{
"affected_range": "[3.1.0,3.1.11),[5.0.0,5.0.2)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.11, all versions starting from 5.0.0 before 5.0.2",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-10-26",
"description": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.11",
"5.0.2"
],
"identifier": "CVE-2021-1723",
"identifiers": [
"GHSA-242j-2gm6-5rwx",
"CVE-2021-1723"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.11 before 5.0.0, all versions starting from 5.0.2",
"package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm64",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.11, 5.0.2 or above.",
"title": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1723",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3L27CGRVEWUPELNJOGTCW6GLEDBECB4B/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RRXHERXW4KR5WCP76UDW5PC7GX3YQLUW/",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723",
"https://github.com/dotnet/announcements/issues/170",
"https://github.com/advisories/GHSA-242j-2gm6-5rwx"
],
"uuid": "45d660c0-0a3b-40a4-97d2-45292aabca3d"
},
{
"affected_range": "[3.1.0,3.1.11),[5.0.0,5.0.2)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.11, all versions starting from 5.0.0 before 5.0.2",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-10-26",
"description": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.11",
"5.0.2"
],
"identifier": "CVE-2021-1723",
"identifiers": [
"GHSA-242j-2gm6-5rwx",
"CVE-2021-1723"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.11 before 5.0.0, all versions starting from 5.0.2",
"package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.11, 5.0.2 or above.",
"title": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1723",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3L27CGRVEWUPELNJOGTCW6GLEDBECB4B/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RRXHERXW4KR5WCP76UDW5PC7GX3YQLUW/",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723",
"https://github.com/dotnet/announcements/issues/170",
"https://github.com/advisories/GHSA-242j-2gm6-5rwx"
],
"uuid": "49bb246e-a448-4c9f-a951-25dc685b9e52"
},
{
"affected_range": "[3.1.0,3.1.11),[5.0.0,5.0.2)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.11, all versions starting from 5.0.0 before 5.0.2",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-10-26",
"description": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.11",
"5.0.2"
],
"identifier": "CVE-2021-1723",
"identifiers": [
"GHSA-242j-2gm6-5rwx",
"CVE-2021-1723"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.11 before 5.0.0, all versions starting from 5.0.2",
"package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.linux-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.11, 5.0.2 or above.",
"title": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1723",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3L27CGRVEWUPELNJOGTCW6GLEDBECB4B/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RRXHERXW4KR5WCP76UDW5PC7GX3YQLUW/",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723",
"https://github.com/dotnet/announcements/issues/170",
"https://github.com/advisories/GHSA-242j-2gm6-5rwx"
],
"uuid": "3cba4e6f-3191-46a5-8dd0-d30848f30572"
},
{
"affected_range": "[3.1.0,3.1.11),[5.0.0,5.0.2)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.11, all versions starting from 5.0.0 before 5.0.2",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-10-26",
"description": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.11",
"5.0.2"
],
"identifier": "CVE-2021-1723",
"identifiers": [
"GHSA-242j-2gm6-5rwx",
"CVE-2021-1723"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.11 before 5.0.0, all versions starting from 5.0.2",
"package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.osx-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.11, 5.0.2 or above.",
"title": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1723",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3L27CGRVEWUPELNJOGTCW6GLEDBECB4B/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RRXHERXW4KR5WCP76UDW5PC7GX3YQLUW/",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723",
"https://github.com/dotnet/announcements/issues/170",
"https://github.com/advisories/GHSA-242j-2gm6-5rwx"
],
"uuid": "301fb990-1cb6-4786-8ef1-db3270dc02bc"
},
{
"affected_range": "[3.1.0,3.1.11),[5.0.0,5.0.2)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.11, all versions starting from 5.0.0 before 5.0.2",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-10-26",
"description": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.11",
"5.0.2"
],
"identifier": "CVE-2021-1723",
"identifiers": [
"GHSA-242j-2gm6-5rwx",
"CVE-2021-1723"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.11 before 5.0.0, all versions starting from 5.0.2",
"package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.win-arm",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.11, 5.0.2 or above.",
"title": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1723",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3L27CGRVEWUPELNJOGTCW6GLEDBECB4B/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RRXHERXW4KR5WCP76UDW5PC7GX3YQLUW/",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723",
"https://github.com/dotnet/announcements/issues/170",
"https://github.com/advisories/GHSA-242j-2gm6-5rwx"
],
"uuid": "50d4a1c9-1040-4f5c-87fd-9cef8ce53575"
},
{
"affected_range": "[3.1.0,3.1.11),[5.0.0,5.0.2)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.11, all versions starting from 5.0.0 before 5.0.2",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-10-26",
"description": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.11",
"5.0.2"
],
"identifier": "CVE-2021-1723",
"identifiers": [
"GHSA-242j-2gm6-5rwx",
"CVE-2021-1723"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.11 before 5.0.0, all versions starting from 5.0.2",
"package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.win-arm64",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.11, 5.0.2 or above.",
"title": "ASP.NET Core and Visual Studio Denial of Service Vulnerability",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1723",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3L27CGRVEWUPELNJOGTCW6GLEDBECB4B/",
"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RRXHERXW4KR5WCP76UDW5PC7GX3YQLUW/",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1723",
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}
]
}
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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