FKIE_CVE-2025-14017

Vulnerability from fkie_nvd - Published: 2026-01-08 10:15 - Updated: 2026-01-27 21:29
Severity ?
6.3 (Medium) - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Summary
When doing multi-threaded LDAPS transfers (LDAP over TLS) with libcurl, changing TLS options in one thread would inadvertently change them globally and therefore possibly also affect other concurrently setup transfers. Disabling certificate verification for a specific transfer could unintentionally disable the feature for other threads as well.
References
2499f714-1537-4658-8207-48ae4bb9eae9https://curl.se/docs/CVE-2025-14017.htmlVendor Advisory
2499f714-1537-4658-8207-48ae4bb9eae9https://curl.se/docs/CVE-2025-14017.jsonVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2026/01/07/3Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
haxx curl *
To clipboard 

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              "criteria": "cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "When doing multi-threaded LDAPS transfers (LDAP over TLS) with libcurl,\nchanging TLS options in one thread would inadvertently change them globally\nand therefore possibly also affect other concurrently setup transfers.\n\nDisabling certificate verification for a specific transfer could\nunintentionally disable the feature for other threads as well."
    },
    {
      "lang": "es",
      "value": "Al realizar transferencias LDAPS multihilo (LDAP sobre TLS) con libcurl, cambiar las opciones TLS en un hilo las cambiar\u00eda globalmente de forma inadvertida y, por lo tanto, posiblemente tambi\u00e9n afectar\u00eda a otras transferencias configuradas de forma concurrente.\n\nDeshabilitar la verificaci\u00f3n de certificados para una transferencia espec\u00edfica podr\u00eda deshabilitar la funci\u00f3n involuntariamente para otros hilos tambi\u00e9n."
    }
  ],
  "id": "CVE-2025-14017",
  "lastModified": "2026-01-27T21:29:39.953",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 6.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 5.2,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
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  },
  "published": "2026-01-08T10:15:45.667",
  "references": [
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      "source": "2499f714-1537-4658-8207-48ae4bb9eae9",
      "tags": [
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      "url": "https://curl.se/docs/CVE-2025-14017.html"
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      "url": "https://curl.se/docs/CVE-2025-14017.json"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2026/01/07/3"
    }
  ],
  "sourceIdentifier": "2499f714-1537-4658-8207-48ae4bb9eae9",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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