github - ghsa-fr44-546p-7xcp

ghsa-fr44-546p-7xcp

Vulnerability from github

Published

2023-10-10 22:23

Modified

2024-06-03 18:31

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

MsQuic Remote Denial of Service Vulnerability

Details

Impact

The MsQuic server will continue to leak memory until no more is available, resulting in a denial of service.

Patches

The following patch was made:

Fix Memory Leak from Multiple Decodes of TP - https://github.com/microsoft/msquic/commit/d364feeda0dd8b729eca6fef149c1ef98630f0cb

Workarounds

Beyond upgrading to the patched versions, there is no other workaround.

Show details on source website

JSON

To clipboard

{
   affected: [
      {
         package: {
            ecosystem: "NuGet",
            name: "Microsoft.Native.Quic.MsQuic.OpenSSL",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     fixed: "2.2.3",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         package: {
            ecosystem: "NuGet",
            name: "Microsoft.Native.Quic.MsQuic.Schannel",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     fixed: "2.2.3",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
   ],
   aliases: [
      "CVE-2023-36435",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-400",
         "CWE-401",
      ],
      github_reviewed: true,
      github_reviewed_at: "2023-10-10T22:23:28Z",
      nvd_published_at: "2023-10-10T18:15:12Z",
      severity: "HIGH",
   },
   details: "### Impact\nThe MsQuic server will continue to leak memory until no more is available, resulting in a denial of service.\n\n### Patches\nThe following patch was made:\n\n- Fix Memory Leak from Multiple Decodes of TP - https://github.com/microsoft/msquic/commit/d364feeda0dd8b729eca6fef149c1ef98630f0cb\n\n### Workarounds\nBeyond upgrading to the patched versions, there is no other workaround.\n",
   id: "GHSA-fr44-546p-7xcp",
   modified: "2024-06-03T18:31:15Z",
   published: "2023-10-10T22:23:28Z",
   references: [
      {
         type: "WEB",
         url: "https://github.com/microsoft/msquic/security/advisories/GHSA-fr44-546p-7xcp",
      },
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-36435",
      },
      {
         type: "WEB",
         url: "https://github.com/microsoft/msquic/commit/d364feeda0dd8b729eca6fef149c1ef98630f0cb",
      },
      {
         type: "PACKAGE",
         url: "https://github.com/microsoft/msquic",
      },
      {
         type: "WEB",
         url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36435",
      },
   ],
   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: "MsQuic Remote Denial of Service Vulnerability",
}

cve-2023-36435

Vulnerability from cvelistv5

Published

2023-10-10 17:08

Modified

2025-02-27 20:43

Severity ?

7.5 (High) - 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

Summary

Microsoft QUIC Denial of Service Vulnerability

References

▼	URL	Tags
	https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36435	vendor-advisory

Impacted products

Vendor

Product

Version

▼

Microsoft

PowerShell 7.3

Version: 7.3.0 < 7.3.9

Microsoft	Windows Server 2022	Version: 10.0.20348.0 < 10.0.20348.2031
Microsoft	Windows 11 version 21H2	Version: 10.0.0 < 10.0.22000.2538
Microsoft	Windows 11 version 22H2	Version: 10.0.22621.0 < 10.0.22621.2428
Microsoft	.NET 7.0	Version: 7.0.0 < 7.0.13

Show details on NVD website

JSON

To clipboard

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-02T16:45:56.959Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  name: "Microsoft QUIC Denial of Service Vulnerability",
                  tags: [
                     "vendor-advisory",
                     "x_transferred",
                  ],
                  url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36435",
               },
            ],
            title: "CVE Program Container",
         },
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2023-36435",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "yes",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2025-02-26T21:50:08.659778Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2025-02-27T20:43:09.797Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               platforms: [
                  "Unknown",
               ],
               product: "PowerShell 7.3",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "7.3.9",
                     status: "affected",
                     version: "7.3.0",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "x64-based Systems",
               ],
               product: "Windows Server 2022",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "10.0.20348.2031",
                     status: "affected",
                     version: "10.0.20348.0",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "x64-based Systems",
                  "ARM64-based Systems",
               ],
               product: "Windows 11 version 21H2",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "10.0.22000.2538",
                     status: "affected",
                     version: "10.0.0",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "ARM64-based Systems",
                  "x64-based Systems",
               ],
               product: "Windows 11 version 22H2",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "10.0.22621.2428",
                     status: "affected",
                     version: "10.0.22621.0",
                     versionType: "custom",
                  },
               ],
            },
            {
               platforms: [
                  "Unknown",
               ],
               product: ".NET 7.0",
               vendor: "Microsoft",
               versions: [
                  {
                     lessThan: "7.0.13",
                     status: "affected",
                     version: "7.0.0",
                     versionType: "custom",
                  },
               ],
            },
         ],
         cpeApplicability: [
            {
               nodes: [
                  {
                     cpeMatch: [
                        {
                           criteria: "cpe:2.3:a:microsoft:powershell:*:-:*:*:*:*:*:*",
                           versionEndExcluding: "7.3.9",
                           versionStartIncluding: "7.3.0",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
                           versionEndExcluding: "10.0.20348.2031",
                           versionStartIncluding: "10.0.20348.0",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:o:microsoft:windows_11_21H2:*:*:*:*:*:*:x64:*",
                           versionEndExcluding: "10.0.22000.2538",
                           versionStartIncluding: "10.0.0",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:o:microsoft:windows_11_22H2:*:*:*:*:*:*:arm64:*",
                           versionEndExcluding: "10.0.22621.2428",
                           versionStartIncluding: "10.0.22621.0",
                           vulnerable: true,
                        },
                        {
                           criteria: "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                           versionEndExcluding: "7.0.13",
                           versionStartIncluding: "7.0.0",
                           vulnerable: true,
                        },
                     ],
                     negate: false,
                     operator: "OR",
                  },
               ],
            },
         ],
         datePublic: "2023-10-10T07:00:00.000Z",
         descriptions: [
            {
               lang: "en-US",
               value: "Microsoft QUIC Denial of Service Vulnerability",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  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",
               },
               format: "CVSS",
               scenarios: [
                  {
                     lang: "en-US",
                     value: "GENERAL",
                  },
               ],
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-400",
                     description: "CWE-400: Uncontrolled Resource Consumption",
                     lang: "en-US",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2025-01-01T02:11:21.340Z",
            orgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            shortName: "microsoft",
         },
         references: [
            {
               name: "Microsoft QUIC Denial of Service Vulnerability",
               tags: [
                  "vendor-advisory",
               ],
               url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36435",
            },
         ],
         title: "Microsoft QUIC Denial of Service Vulnerability",
      },
   },
   cveMetadata: {
      assignerOrgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
      assignerShortName: "microsoft",
      cveId: "CVE-2023-36435",
      datePublished: "2023-10-10T17:08:03.619Z",
      dateReserved: "2023-06-21T15:14:27.788Z",
      dateUpdated: "2025-02-27T20:43:09.797Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

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.
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.

Action not permitted