FKIE_CVE-2024-2379

Vulnerability from fkie_nvd - Published: 2024-03-27 08:15 - Updated: 2026-10-15 01:17
Summary
libcurl skips the certificate verification for a QUIC connection under certain conditions, when built to use wolfSSL. If told to use an unknown/bad cipher or curve, the error path accidentally skips the verification and returns OK, thus ignoring any certificate problems.
References
2499f714-1537-4658-8207-48ae4bb9eae9http://seclists.org/fulldisclosure/2024/Jul/18Mailing List, Third Party Advisory
2499f714-1537-4658-8207-48ae4bb9eae9http://seclists.org/fulldisclosure/2024/Jul/19Mailing List, Third Party Advisory
2499f714-1537-4658-8207-48ae4bb9eae9http://seclists.org/fulldisclosure/2024/Jul/20Mailing List, Third Party Advisory
2499f714-1537-4658-8207-48ae4bb9eae9http://www.openwall.com/lists/oss-security/2024/03/27/2Mailing List, Third Party Advisory
2499f714-1537-4658-8207-48ae4bb9eae9https://curl.se/docs/CVE-2024-2379.htmlVendor Advisory
2499f714-1537-4658-8207-48ae4bb9eae9https://curl.se/docs/CVE-2024-2379.jsonVendor Advisory
2499f714-1537-4658-8207-48ae4bb9eae9https://hackerone.com/reports/2410774Exploit, Issue Tracking, Third Party Advisory
2499f714-1537-4658-8207-48ae4bb9eae9https://security.netapp.com/advisory/ntap-20240531-0001/Third Party Advisory
2499f714-1537-4658-8207-48ae4bb9eae9https://support.apple.com/kb/HT214118Release Notes, Vendor Advisory
2499f714-1537-4658-8207-48ae4bb9eae9https://support.apple.com/kb/HT214119Release Notes, Vendor Advisory
2499f714-1537-4658-8207-48ae4bb9eae9https://support.apple.com/kb/HT214120Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Jul/18Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Jul/19Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Jul/20Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/03/27/2Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://curl.se/docs/CVE-2024-2379.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://curl.se/docs/CVE-2024-2379.jsonVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/2410774Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240531-0001/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214118Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214119Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214120Release Notes, Vendor Advisory
0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-331112.html
0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-398330.html
0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-417159.html

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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "libcurl skips the certificate verification for a QUIC connection under certain conditions, when built to use wolfSSL. If told to use an unknown/bad cipher or curve, the error path accidentally skips the verification and returns OK, thus ignoring any certificate problems."
    },
    {
      "lang": "es",
      "value": "libcurl omite la verificaci\u00f3n del certificado para una conexi\u00f3n QUIC bajo ciertas condiciones, cuando est\u00e1 dise\u00f1ado para usar wolfSSL. Si se le indica que utilice un cifrado o curva desconocido/incorrecto, la ruta de error omite accidentalmente la verificaci\u00f3n y devuelve OK, ignorando as\u00ed cualquier problema de certificado."
    }
  ],
  "id": "CVE-2024-2379",
  "lastModified": "2026-10-15T01:17:43.293",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 6.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
          "version": "3.1"
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        "impactScore": 3.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
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        "ssvcData": {
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          "options": [
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            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
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          "role": "CISA Coordinator",
          "timestamp": "2024-08-19T17:42:40.991655Z",
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  "published": "2024-03-27T08:15:41.230",
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    },
    {
      "source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html"
    },
    {
      "source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-417159.html"
    }
  ],
  "sourceIdentifier": "2499f714-1537-4658-8207-48ae4bb9eae9",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-295"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.