gsd-2022-21986
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
.NET Denial of Service Vulnerability
Aliases
Aliases
{ "GSD": { "alias": "CVE-2022-21986", "description": ".NET Denial of Service Vulnerability.", "id": "GSD-2022-21986", "references": [ "https://access.redhat.com/errata/RHSA-2022:0500", "https://access.redhat.com/errata/RHSA-2022:0499", "https://access.redhat.com/errata/RHSA-2022:0496", "https://access.redhat.com/errata/RHSA-2022:0495", "https://linux.oracle.com/cve/CVE-2022-21986.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2022-21986" ], "details": ".NET Denial of Service Vulnerability", "id": "GSD-2022-21986", "modified": "2023-12-13T01:19:14.992287Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secure@microsoft.com", "ID": "CVE-2022-21986", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "15.0.0", "version_value": "16.9.17" } ] } }, { "product_name": "Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "16.11.0", "version_value": "16.11.10" } ] } }, { "product_name": "Microsoft Visual Studio 2022 version 17.0", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "17.0.0", "version_value": "17.0.6" } ] } }, { "product_name": "Visual Studio 2019 for Mac version 8.10", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "8.1.0", "version_value": "8.10.18" } ] } }, { "product_name": ".NET 5.0", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "5.0.0", "version_value": "5.0.14" } ] } }, { "product_name": ".NET 6.0", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "6.0.0", "version_value": "6.0.2" } ] } } ] }, "vendor_name": "Microsoft" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": ".NET 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://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21986", "refsource": "MISC", "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21986" } ] } }, "gitlab.com": { "advisories": [ { "affected_range": "[5.0.0,5.0.14),[6.0.0,6.0.2)", "affected_versions": "All versions starting from 5.0.0 before 5.0.14, all versions starting from 6.0.0 before 6.0.2", "cvss_v2": "AV:N/AC:M/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": "2022-10-21", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "5.0.14", "6.0.2" ], "identifier": "CVE-2022-21986", "identifiers": [ "GHSA-x459-p2rx-f8ff", "CVE-2022-21986" ], "not_impacted": "All versions before 5.0.0, all versions starting from 5.0.14 before 6.0.0, all versions starting from 6.0.2", "package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.linux-arm", "pubdate": "2022-10-21", "solution": "Upgrade to versions 5.0.14, 6.0.2 or above.", "title": ".NET Denial of Service Vulnerability", "urls": [ "https://github.com/dotnet/aspnetcore/security/advisories/GHSA-x459-p2rx-f8ff", "https://nvd.nist.gov/vuln/detail/CVE-2022-21986", "https://github.com/dotnet/announcements/issues/207", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4HMQOHV7G5TF6OMBN6DNTDOKQQU7KHMM/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCTBSBE3PNIMXG6ALX2CQG4ZEH7W3YAT/", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21986", "https://github.com/advisories/GHSA-x459-p2rx-f8ff" ], "uuid": "04262d27-6b75-43c4-8fca-a8f7b6794038" }, { "affected_range": "[5.0.0,5.0.14),[6.0.0,6.0.2)", "affected_versions": "All versions starting from 5.0.0 before 5.0.14, all versions starting from 6.0.0 before 6.0.2", "cvss_v2": "AV:N/AC:M/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": "2022-10-21", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "5.0.14", "6.0.2" ], "identifier": "CVE-2022-21986", "identifiers": [ "GHSA-x459-p2rx-f8ff", "CVE-2022-21986" ], "not_impacted": "All versions before 5.0.0, all versions starting from 5.0.14 before 6.0.0, all versions starting from 6.0.2", "package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.linux-arm64", "pubdate": "2022-10-21", "solution": "Upgrade to versions 5.0.14, 6.0.2 or above.", "title": ".NET Denial of Service Vulnerability", "urls": [ "https://github.com/dotnet/aspnetcore/security/advisories/GHSA-x459-p2rx-f8ff", "https://nvd.nist.gov/vuln/detail/CVE-2022-21986", "https://github.com/dotnet/announcements/issues/207", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4HMQOHV7G5TF6OMBN6DNTDOKQQU7KHMM/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCTBSBE3PNIMXG6ALX2CQG4ZEH7W3YAT/", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21986", "https://github.com/advisories/GHSA-x459-p2rx-f8ff" ], "uuid": "5061ab22-63c3-4bc7-869d-7aa573d7ab5a" }, { "affected_range": "[5.0.0,5.0.14),[6.0.0,6.0.2)", "affected_versions": "All versions starting from 5.0.0 before 5.0.14, all versions starting from 6.0.0 before 6.0.2", "cvss_v2": "AV:N/AC:M/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": "2022-10-21", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "5.0.14", "6.0.2" ], "identifier": "CVE-2022-21986", "identifiers": [ "GHSA-x459-p2rx-f8ff", "CVE-2022-21986" ], "not_impacted": "All versions before 5.0.0, all versions starting from 5.0.14 before 6.0.0, all versions starting from 6.0.2", "package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm", "pubdate": "2022-10-21", "solution": "Upgrade to versions 5.0.14, 6.0.2 or above.", "title": ".NET Denial of Service Vulnerability", "urls": [ "https://github.com/dotnet/aspnetcore/security/advisories/GHSA-x459-p2rx-f8ff", "https://nvd.nist.gov/vuln/detail/CVE-2022-21986", "https://github.com/dotnet/announcements/issues/207", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4HMQOHV7G5TF6OMBN6DNTDOKQQU7KHMM/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCTBSBE3PNIMXG6ALX2CQG4ZEH7W3YAT/", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21986", "https://github.com/advisories/GHSA-x459-p2rx-f8ff" ], "uuid": "a3871b11-192f-4070-ae94-b515049ace7c" }, { "affected_range": "[5.0.0,5.0.14),[6.0.0,6.0.2)", "affected_versions": "All versions starting from 5.0.0 before 5.0.14, all versions starting from 6.0.0 before 6.0.2", "cvss_v2": "AV:N/AC:M/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": "2022-10-21", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "5.0.14", "6.0.2" ], "identifier": "CVE-2022-21986", "identifiers": [ "GHSA-x459-p2rx-f8ff", "CVE-2022-21986" ], "not_impacted": "All versions before 5.0.0, all versions starting from 5.0.14 before 6.0.0, all versions starting from 6.0.2", "package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-arm64", "pubdate": "2022-10-21", "solution": "Upgrade to versions 5.0.14, 6.0.2 or above.", "title": ".NET Denial of Service Vulnerability", "urls": [ "https://github.com/dotnet/aspnetcore/security/advisories/GHSA-x459-p2rx-f8ff", "https://nvd.nist.gov/vuln/detail/CVE-2022-21986", "https://github.com/dotnet/announcements/issues/207", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4HMQOHV7G5TF6OMBN6DNTDOKQQU7KHMM/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCTBSBE3PNIMXG6ALX2CQG4ZEH7W3YAT/", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21986", "https://github.com/advisories/GHSA-x459-p2rx-f8ff" ], "uuid": "2cf872de-7a82-4aef-b0bc-a60522c3bbc4" }, { "affected_range": "[5.0.0,5.0.14),[6.0.0,6.0.2)", "affected_versions": "All versions starting from 5.0.0 before 5.0.14, all versions starting from 6.0.0 before 6.0.2", "cvss_v2": "AV:N/AC:M/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": "2022-10-21", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "5.0.14", "6.0.2" ], "identifier": "CVE-2022-21986", "identifiers": [ "GHSA-x459-p2rx-f8ff", "CVE-2022-21986" ], "not_impacted": "All versions before 5.0.0, all versions starting from 5.0.14 before 6.0.0, all versions starting from 6.0.2", "package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.linux-musl-x64", "pubdate": "2022-10-21", "solution": "Upgrade to versions 5.0.14, 6.0.2 or above.", "title": ".NET Denial of Service Vulnerability", "urls": [ "https://github.com/dotnet/aspnetcore/security/advisories/GHSA-x459-p2rx-f8ff", "https://nvd.nist.gov/vuln/detail/CVE-2022-21986", "https://github.com/dotnet/announcements/issues/207", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4HMQOHV7G5TF6OMBN6DNTDOKQQU7KHMM/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCTBSBE3PNIMXG6ALX2CQG4ZEH7W3YAT/", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21986", "https://github.com/advisories/GHSA-x459-p2rx-f8ff" ], "uuid": "f69a0fc9-d56a-4a03-95ed-a9a4043a6852" }, { "affected_range": "[5.0.0,5.0.14),[6.0.0,6.0.2)", "affected_versions": "All versions starting from 5.0.0 before 5.0.14, all versions starting from 6.0.0 before 6.0.2", "cvss_v2": "AV:N/AC:M/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": "2022-10-21", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "5.0.14", "6.0.2" ], "identifier": "CVE-2022-21986", "identifiers": [ "GHSA-x459-p2rx-f8ff", "CVE-2022-21986" ], "not_impacted": "All versions before 5.0.0, all versions starting from 5.0.14 before 6.0.0, all versions starting from 6.0.2", "package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.linux-x64", "pubdate": "2022-10-21", "solution": "Upgrade to versions 5.0.14, 6.0.2 or above.", "title": ".NET Denial of Service Vulnerability", "urls": [ "https://github.com/dotnet/aspnetcore/security/advisories/GHSA-x459-p2rx-f8ff", "https://nvd.nist.gov/vuln/detail/CVE-2022-21986", "https://github.com/dotnet/announcements/issues/207", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4HMQOHV7G5TF6OMBN6DNTDOKQQU7KHMM/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCTBSBE3PNIMXG6ALX2CQG4ZEH7W3YAT/", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21986", "https://github.com/advisories/GHSA-x459-p2rx-f8ff" ], "uuid": "53830843-39f9-4294-a542-3719a670ffb5" }, { "affected_range": "[6.0.0,6.0.2)", "affected_versions": "All versions starting from 6.0.0 before 6.0.2", "cvss_v2": "AV:N/AC:M/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": "2022-10-21", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "6.0.2" ], "identifier": "CVE-2022-21986", "identifiers": [ "GHSA-x459-p2rx-f8ff", "CVE-2022-21986" ], "not_impacted": "All versions before 6.0.0, all versions starting from 6.0.2", "package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.osx-arm64", "pubdate": "2022-10-21", "solution": "Upgrade to version 6.0.2 or above.", "title": ".NET Denial of Service Vulnerability", "urls": [ "https://github.com/dotnet/aspnetcore/security/advisories/GHSA-x459-p2rx-f8ff", "https://nvd.nist.gov/vuln/detail/CVE-2022-21986", "https://github.com/dotnet/announcements/issues/207", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4HMQOHV7G5TF6OMBN6DNTDOKQQU7KHMM/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCTBSBE3PNIMXG6ALX2CQG4ZEH7W3YAT/", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21986", "https://github.com/advisories/GHSA-x459-p2rx-f8ff" ], "uuid": "aead55dd-b99f-4a98-a34b-cd37e1f040e9" }, { "affected_range": "[5.0.0,5.0.14),[6.0.0,6.0.2)", "affected_versions": "All versions starting from 5.0.0 before 5.0.14, all versions starting from 6.0.0 before 6.0.2", "cvss_v2": "AV:N/AC:M/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": "2022-10-21", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "5.0.14", "6.0.2" ], "identifier": "CVE-2022-21986", "identifiers": [ "GHSA-x459-p2rx-f8ff", "CVE-2022-21986" ], "not_impacted": "All versions before 5.0.0, all versions starting from 5.0.14 before 6.0.0, all versions starting from 6.0.2", "package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.osx-x64", "pubdate": "2022-10-21", "solution": "Upgrade to versions 5.0.14, 6.0.2 or above.", "title": ".NET Denial of Service Vulnerability", "urls": [ "https://github.com/dotnet/aspnetcore/security/advisories/GHSA-x459-p2rx-f8ff", "https://nvd.nist.gov/vuln/detail/CVE-2022-21986", "https://github.com/dotnet/announcements/issues/207", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4HMQOHV7G5TF6OMBN6DNTDOKQQU7KHMM/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCTBSBE3PNIMXG6ALX2CQG4ZEH7W3YAT/", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21986", "https://github.com/advisories/GHSA-x459-p2rx-f8ff" ], "uuid": "254cf66a-10a9-419c-9943-0b08f6acee5c" }, { "affected_range": "[5.0.0,5.0.14),[6.0.0,6.0.2)", "affected_versions": "All versions starting from 5.0.0 before 5.0.14, all versions starting from 6.0.0 before 6.0.2", "cvss_v2": "AV:N/AC:M/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": "2022-10-21", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "5.0.14", "6.0.2" ], "identifier": "CVE-2022-21986", "identifiers": [ "GHSA-x459-p2rx-f8ff", "CVE-2022-21986" ], "not_impacted": "All versions before 5.0.0, all versions starting from 5.0.14 before 6.0.0, all versions starting from 6.0.2", "package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.win-arm", "pubdate": "2022-10-21", "solution": "Upgrade to versions 5.0.14, 6.0.2 or above.", "title": ".NET Denial of Service Vulnerability", "urls": [ "https://github.com/dotnet/aspnetcore/security/advisories/GHSA-x459-p2rx-f8ff", "https://nvd.nist.gov/vuln/detail/CVE-2022-21986", "https://github.com/dotnet/announcements/issues/207", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4HMQOHV7G5TF6OMBN6DNTDOKQQU7KHMM/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCTBSBE3PNIMXG6ALX2CQG4ZEH7W3YAT/", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21986", "https://github.com/advisories/GHSA-x459-p2rx-f8ff" ], "uuid": "f9d171c6-1e21-496c-829b-cd73465ab9f5" }, { "affected_range": "[5.0.0,5.0.14),[6.0.0,6.0.2)", "affected_versions": "All versions starting from 5.0.0 before 5.0.14, all versions starting from 6.0.0 before 6.0.2", "cvss_v2": "AV:N/AC:M/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": "2022-10-21", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "5.0.14", "6.0.2" ], "identifier": "CVE-2022-21986", "identifiers": [ "GHSA-x459-p2rx-f8ff", "CVE-2022-21986" ], "not_impacted": "All versions before 5.0.0, all versions starting from 5.0.14 before 6.0.0, all versions starting from 6.0.2", "package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.win-arm64", "pubdate": "2022-10-21", "solution": "Upgrade to versions 5.0.14, 6.0.2 or above.", "title": ".NET Denial of Service Vulnerability", "urls": [ "https://github.com/dotnet/aspnetcore/security/advisories/GHSA-x459-p2rx-f8ff", "https://nvd.nist.gov/vuln/detail/CVE-2022-21986", "https://github.com/dotnet/announcements/issues/207", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4HMQOHV7G5TF6OMBN6DNTDOKQQU7KHMM/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCTBSBE3PNIMXG6ALX2CQG4ZEH7W3YAT/", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21986", "https://github.com/advisories/GHSA-x459-p2rx-f8ff" ], "uuid": "49000c19-e0e2-4283-96d7-acc6ee299ed2" }, { "affected_range": "[5.0.0,5.0.14),[6.0.0,6.0.2)", "affected_versions": "All versions starting from 5.0.0 before 5.0.14, all versions starting from 6.0.0 before 6.0.2", "cvss_v2": "AV:N/AC:M/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": "2022-10-21", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "5.0.14", "6.0.2" ], "identifier": "CVE-2022-21986", "identifiers": [ "GHSA-x459-p2rx-f8ff", "CVE-2022-21986" ], "not_impacted": "All versions before 5.0.0, all versions starting from 5.0.14 before 6.0.0, all versions starting from 6.0.2", "package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.win-x64", "pubdate": "2022-10-21", "solution": "Upgrade to versions 5.0.14, 6.0.2 or above.", "title": ".NET Denial of Service Vulnerability", "urls": [ "https://github.com/dotnet/aspnetcore/security/advisories/GHSA-x459-p2rx-f8ff", "https://nvd.nist.gov/vuln/detail/CVE-2022-21986", "https://github.com/dotnet/announcements/issues/207", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4HMQOHV7G5TF6OMBN6DNTDOKQQU7KHMM/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCTBSBE3PNIMXG6ALX2CQG4ZEH7W3YAT/", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21986", "https://github.com/advisories/GHSA-x459-p2rx-f8ff" ], "uuid": "0063cbfa-63e6-45e2-b69b-f3d3359ffe32" }, { "affected_range": "[5.0.0,5.0.14),[6.0.0,6.0.2)", "affected_versions": "All versions starting from 5.0.0 before 5.0.14, all versions starting from 6.0.0 before 6.0.2", "cvss_v2": "AV:N/AC:M/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": "2022-10-21", "description": ".NET Denial of Service Vulnerability.", "fixed_versions": [ "5.0.14", "6.0.2" ], "identifier": "CVE-2022-21986", "identifiers": [ "GHSA-x459-p2rx-f8ff", "CVE-2022-21986" ], "not_impacted": "All versions before 5.0.0, all versions starting from 5.0.14 before 6.0.0, all versions starting from 6.0.2", "package_slug": "nuget/Microsoft.AspNetCore.App.Runtime.win-x86", "pubdate": "2022-10-21", "solution": "Upgrade to versions 5.0.14, 6.0.2 or above.", "title": ".NET Denial of Service Vulnerability", "urls": [ "https://github.com/dotnet/aspnetcore/security/advisories/GHSA-x459-p2rx-f8ff", "https://nvd.nist.gov/vuln/detail/CVE-2022-21986", "https://github.com/dotnet/announcements/issues/207", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4HMQOHV7G5TF6OMBN6DNTDOKQQU7KHMM/", "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCTBSBE3PNIMXG6ALX2CQG4ZEH7W3YAT/", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21986", "https://github.com/advisories/GHSA-x459-p2rx-f8ff" ], "uuid": "4316b050-6272-4275-809f-5ffca84293df" }, { "affected_range": "[5.0,5.0.14),[6.0.0,6.0.2)", "affected_versions": "All versions starting from 5.0 before 5.0.14, all versions starting from 6.0.0 before 6.0.2", "cvss_v2": "AV:N/AC:M/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": "2022-04-01", "description": ".NET Denial of Service Vulnerability, This vulnerability affects applications that utilize the Kestrel web server when processing certain HTTP/2 and HTTP/3 requests.", "fixed_versions": [ "5.0.14", "6.0.2" ], "identifier": "CVE-2022-21986", "identifiers": [ "CVE-2022-21986" ], "not_impacted": "All versions starting from 5.0.14 before 6.0.0, all versions starting from 6.0.2", "package_slug": "nuget/System.Text.Encodings.Web", "pubdate": "2022-02-09", "solution": "Upgrade to version 5.0.14, 6.0.2 or above.", "title": "Denial Of Service", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2022-21986", "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21986" ], "uuid": "46ce912d-1c20-4929-9c12-7156027500ac" } ] }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "16.11", "versionStartIncluding": "16.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "5.0.14", "versionStartIncluding": "5.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "6.0.2", "versionStartIncluding": "6.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:macos:*:*", "cpe_name": [], "versionEndExcluding": "8.10.18", "versionStartIncluding": "8.10", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "17.0.6", "versionStartIncluding": "17.0", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secure@microsoft.com", "ID": "CVE-2022-21986" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": ".NET Denial of Service Vulnerability" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ] }, "references": { "reference_data": [ { "name": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21986", "refsource": "MISC", "tags": [], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21986" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "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 } }, "lastModifiedDate": "2023-06-29T05:15Z", "publishedDate": "2022-02-09T17:15Z" } } }
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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.