fkie_cve-2025-29072
Vulnerability from fkie_nvd
Published
2025-03-27 16:15
Modified
2025-04-11 17:20
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
An integer overflow in Nethermind Juno before v.12.05 within the Sierra bytecode decompression logic within the "cairo-lang-starknet-classes" library could allow remote attackers to trigger an infinite loop (and high CPU usage) by submitting a malicious Declare v2/v3 transaction. This results in a denial-of-service condition for affected Starknet full-node implementations.
References
cve@mitre.orghttps://community.starknet.io/t/starknet-security-update-potential-full-node-vulnerability-recap/115314Third Party Advisory
cve@mitre.orghttps://github.com/NethermindEth/juno/commit/51074875941aa111c5dd2b41f2ec890a4a15b587Patch
Impacted products
Vendor Product Version
nethermind juno *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nethermind:juno:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B33BA6CB-43ED-4F9A-8F60-867887233554",
              "versionEndExcluding": "0.12.5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An integer overflow in Nethermind Juno before v.12.05 within the Sierra bytecode decompression logic within the \"cairo-lang-starknet-classes\" library could allow remote attackers to trigger an infinite loop (and high CPU usage) by submitting a malicious Declare v2/v3 transaction. This results in a denial-of-service condition for affected Starknet full-node implementations."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de enteros en Nethermind Juno anterior a la versi\u00f3n 12.05, dentro de la l\u00f3gica de descompresi\u00f3n de bytecode de Sierra, dentro de la librer\u00eda \"cairo-lang-starknet-classes\", podr\u00eda permitir a atacantes remotos activar un bucle infinito (y un alto consumo de CPU) al enviar una transacci\u00f3n maliciosa Declare v2/v3. Esto genera una condici\u00f3n de denegaci\u00f3n de servicio para las implementaciones de nodo completo de Starknet afectadas."
    }
  ],
  "id": "CVE-2025-29072",
  "lastModified": "2025-04-11T17:20:02.963",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-03-27T16:15:30.903",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://community.starknet.io/t/starknet-security-update-potential-full-node-vulnerability-recap/115314"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/NethermindEth/juno/commit/51074875941aa111c5dd2b41f2ec890a4a15b587"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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