github - ghsa-5m8f-chrv-7rw5

ghsa-5m8f-chrv-7rw5

Vulnerability from github

Published

2021-11-23 18:04

Modified

2023-09-18 19:45

Severity ?

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

Summary

Denial of Service in Go-Ethereum

Details

Go-Ethereum 1.10.9 nodes crash (denial of service) after receiving a serial of messages and cannot be recovered. They will crash with "runtime error: invalid memory address or nil pointer dereference" and arise a SEGV signal.

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{
   affected: [
      {
         package: {
            ecosystem: "Go",
            name: "github.com/ethereum/go-ethereum",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     last_affected: "1.10.9",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
   ],
   aliases: [
      "CVE-2021-43668",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-476",
      ],
      github_reviewed: true,
      github_reviewed_at: "2021-11-19T13:19:43Z",
      nvd_published_at: "2021-11-18T16:15:00Z",
      severity: "MODERATE",
   },
   details: "Go-Ethereum 1.10.9 nodes crash (denial of service) after receiving a serial of messages and cannot be recovered. They will crash with \"runtime error: invalid memory address or nil pointer dereference\" and arise a SEGV signal.",
   id: "GHSA-5m8f-chrv-7rw5",
   modified: "2023-09-18T19:45:26Z",
   published: "2021-11-23T18:04:47Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-43668",
      },
      {
         type: "WEB",
         url: "https://github.com/ethereum/go-ethereum/issues/23866",
      },
      {
         type: "WEB",
         url: "https://github.com/syndtr/goleveldb/issues/373",
      },
      {
         type: "PACKAGE",
         url: "https://github.com/ethereum/go-ethereum",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
   summary: "Denial of Service in Go-Ethereum",
}

cve-2021-43668

Vulnerability from cvelistv5

Published

2021-11-18 15:05

Modified

2024-08-04 04:03

Severity ?

Summary

References

▼	URL	Tags
	https://github.com/ethereum/go-ethereum/issues/23866	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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{
   containers: {
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            providerMetadata: {
               dateUpdated: "2024-08-04T04:03:08.581Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
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            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://github.com/ethereum/go-ethereum/issues/23866",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
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               vendor: "n/a",
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               descriptions: [
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            dateUpdated: "2021-11-18T15:05:20",
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            shortName: "mitre",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://github.com/ethereum/go-ethereum/issues/23866",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
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               ID: "CVE-2021-43668",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
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                           product_data: [
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                                 version: {
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   },
   cveMetadata: {
      assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      dateReserved: "2021-11-15T00:00:00",
      dateUpdated: "2024-08-04T04:03:08.581Z",
      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.

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