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 (GCVE-0-2021-43668)

Vulnerability from cvelistv5

Published

2021-11-18 15:05

Modified

2024-08-04 04:03

Severity ?

CWE

n/a

Summary

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.

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

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            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/ethereum/go-ethereum/issues/23866"
          }
        ],
        "title": "CVE Program Container"
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      "references": [
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          "url": "https://github.com/ethereum/go-ethereum/issues/23866"
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          "ID": "CVE-2021-43668",
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}

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