FKIE_CVE-2024-23684

Vulnerability from fkie_nvd - Published: 2024-01-19 21:15 - Updated: 2025-11-29 02:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Inefficient algorithmic complexity in DecodeFromBytes function in com.upokecenter.cbor Java implementation of Concise Binary Object Representation (CBOR) versions 4.0.0 to 4.5.1 allows an attacker to cause a denial of service by passing a maliciously crafted input. Depending on an application's use of this library, this may be a remote attacker.
References
disclosure@vulncheck.comhttps://github.com/advisories/GHSA-fj2w-wfgv-mwq6Mitigation, Third Party Advisory
disclosure@vulncheck.comhttps://github.com/peteroupc/CBOR-Java/security/advisories/GHSA-fj2w-wfgv-mwq6Vendor Advisory
disclosure@vulncheck.comhttps://vulncheck.com/advisories/vc-advisory-GHSA-fj2w-wfgv-mwq6Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/advisories/GHSA-fj2w-wfgv-mwq6Mitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/peteroupc/CBOR-Java/security/advisories/GHSA-fj2w-wfgv-mwq6Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://vulncheck.com/advisories/vc-advisory-GHSA-fj2w-wfgv-mwq6Third Party Advisory
Impacted products
Vendor Product Version
peteroupc cbor *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:peteroupc:cbor:*:*:*:*:*:.net:*:*",
              "matchCriteriaId": "1ACE4764-C56D-427B-99DA-52922CA6C062",
              "versionEndExcluding": "4.5.1",
              "versionStartIncluding": "4.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Inefficient algorithmic complexity in DecodeFromBytes function in com.upokecenter.cbor Java implementation of Concise Binary Object Representation (CBOR) versions 4.0.0 to 4.5.1 allows an attacker to cause a denial of service by passing a maliciously crafted input. Depending on an application\u0027s use of this library, this may be a remote attacker."
    },
    {
      "lang": "es",
      "value": "La complejidad algor\u00edtmica ineficiente en la funci\u00f3n DecodeFromBytes en com.upokecenter.cbor la implementaci\u00f3n Java de Concise Binary Object Representation (CBOR) versiones 4.0.0 a 4.5.1 permite a un atacante provocar una denegaci\u00f3n de servicio al pasar una entrada manipulada con fines malintencionados. Dependiendo del uso de esta librer\u00eda por parte de una aplicaci\u00f3n, este puede ser un atacante remoto."
    }
  ],
  "id": "CVE-2024-23684",
  "lastModified": "2025-11-29T02:15:51.653",
  "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": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "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": "2024-01-19T21:15:10.387",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Mitigation",
        "Third Party Advisory"
      ],
      "url": "https://github.com/advisories/GHSA-fj2w-wfgv-mwq6"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/peteroupc/CBOR-Java/security/advisories/GHSA-fj2w-wfgv-mwq6"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://vulncheck.com/advisories/vc-advisory-GHSA-fj2w-wfgv-mwq6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Third Party Advisory"
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      "url": "https://github.com/advisories/GHSA-fj2w-wfgv-mwq6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://github.com/peteroupc/CBOR-Java/security/advisories/GHSA-fj2w-wfgv-mwq6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://vulncheck.com/advisories/vc-advisory-GHSA-fj2w-wfgv-mwq6"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-407"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-407"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • 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.