gsd-2021-43668
Vulnerability from gsd
Modified
2023-12-13 01:23
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.
Aliases
Aliases
CVE-2021-43668


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-43668",
    "description": "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": "GSD-2021-43668",
    "references": [
      "https://security.archlinux.org/CVE-2021-43668"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-43668"
      ],
      "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": "GSD-2021-43668",
      "modified": "2023-12-13T01:23:26.254356Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2021-43668",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "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."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/ethereum/go-ethereum/issues/23866",
            "refsource": "MISC",
            "url": "https://github.com/ethereum/go-ethereum/issues/23866"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "=v1.10.9",
          "affected_versions": "Version 1.10.9",
          "cvss_v2": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-476",
            "CWE-937"
          ],
          "date": "2021-11-23",
          "description": "Go-Ethereum nodes crash (denial of service) after receiving a serial of messages and cannot be recovered.",
          "fixed_versions": [
            "v1.10.10"
          ],
          "identifier": "CVE-2021-43668",
          "identifiers": [
            "CVE-2021-43668"
          ],
          "not_impacted": "All versions before v1.10.9, all versions after 1.10.9",
          "package_slug": "go/github.com/ethereum/go-ethereum",
          "pubdate": "2021-11-18",
          "solution": "Upgrade to version 1.10.10 or above",
          "title": "NULL Pointer Dereference",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-43668",
            "https://github.com/ethereum/go-ethereum/issues/23866"
          ],
          "uuid": "63c9e689-ac87-42f0-9d0f-20c572625de9",
          "versions": [
            {
              "commit": {
                "sha": "eae3b1946a276ac099e0018fc792d9e8c3bfda6d",
                "tags": [
                  "v1.10.9"
                ],
                "timestamp": "20210929175941"
              },
              "number": "v1.10.9"
            }
          ]
        },
        {
          "affected_range": "=v1.10.9",
          "affected_versions": "Version 1.10.9",
          "cvss_v2": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-476",
            "CWE-937"
          ],
          "date": "2021-11-23",
          "description": "Go-Ethereum 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.",
          "fixed_versions": [],
          "identifier": "CVE-2021-43668",
          "identifiers": [
            "CVE-2021-43668"
          ],
          "not_impacted": "",
          "package_slug": "go/github.com/ethereum/go-ethereum/cmd/evm",
          "pubdate": "2021-11-18",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "NULL Pointer Dereference",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-43668",
            "https://github.com/ethereum/go-ethereum/issues/23866"
          ],
          "uuid": "1b57c278-aaf0-4f2a-93a5-ef97e71f95dc",
          "versions": [
            {
              "commit": {
                "sha": "eae3b1946a276ac099e0018fc792d9e8c3bfda6d",
                "tags": [
                  "v1.10.9"
                ],
                "timestamp": "20210929175941"
              },
              "number": "v1.10.9"
            }
          ]
        },
        {
          "affected_range": "=v1.10.9",
          "affected_versions": "Version 1.10.9",
          "cvss_v2": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-476",
            "CWE-937"
          ],
          "date": "2021-11-23",
          "description": "Go-Ethereum 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.",
          "fixed_versions": [],
          "identifier": "CVE-2021-43668",
          "identifiers": [
            "CVE-2021-43668"
          ],
          "not_impacted": "",
          "package_slug": "go/github.com/ethereum/go-ethereum/eth",
          "pubdate": "2021-11-18",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "NULL Pointer Dereference",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-43668",
            "https://github.com/ethereum/go-ethereum/issues/23866"
          ],
          "uuid": "ada9417d-6489-4ec8-899b-a3844dbbee3c",
          "versions": [
            {
              "commit": {
                "sha": "eae3b1946a276ac099e0018fc792d9e8c3bfda6d",
                "tags": [
                  "v1.10.9"
                ],
                "timestamp": "20210929175941"
              },
              "number": "v1.10.9"
            }
          ]
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:ethereum:go_ethereum:1.10.9:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-43668"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-476"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/ethereum/go-ethereum/issues/23866",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/ethereum/go-ethereum/issues/23866"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 2.1,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-11-23T17:06Z",
      "publishedDate": "2021-11-18T16:15Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.