Vulnerability-Lookup

GHSA-VVVF-733G-G5RV

Vulnerability from github – Published: 2022-05-24 19:18 – Updated: 2022-05-24 19:18

Details

The Proof-of-Stake (PoS) Ethereum consensus protocol through 2021-10-19 allows an adversary to leverage network delay to cause a denial of service (indefinite stalling of consensus decisions).

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{
  "affected": [],
  "aliases": [
    "CVE-2021-42765"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-10-20T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "The Proof-of-Stake (PoS) Ethereum consensus protocol through 2021-10-19 allows an adversary to leverage network delay to cause a denial of service (indefinite stalling of consensus decisions).",
  "id": "GHSA-vvvf-733g-g5rv",
  "modified": "2022-05-24T19:18:03Z",
  "published": "2022-05-24T19:18:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42765"
    },
    {
      "type": "WEB",
      "url": "https://arxiv.org/abs/2110.10086"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-42765 (GCVE-0-2021-42765)

Vulnerability from cvelistv5 – Published: 2021-10-20 19:28 – Updated: 2024-08-04 03:38

Summary

The Proof-of-Stake (PoS) Ethereum consensus protocol through 2021-10-19 allows an adversary to leverage network delay to cause a denial of service (indefinite stalling of consensus decisions).

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://arxiv.org/abs/2110.10086	x_refsource_MISC

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JSON

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          }
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-VVVF-733G-G5RV

CVE-2021-42765 (GCVE-0-2021-42765)

Tags

Sightings

Nomenclature