ghsa-wrgp-wm42-6wqv
Vulnerability from github
Published
2022-05-17 02:47
Modified
2025-04-12 12:32
Details

curl and libcurl 7.27.0 through 7.35.0, when running on Windows and using the SChannel/Winssl TLS backend, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate when accessing a URL that uses a numerical IP address, which allows man-in-the-middle attackers to spoof servers via an arbitrary valid certificate.

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{
  "affected": [],
  "aliases": [
    "CVE-2014-2522"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-04-18T22:14:00Z",
    "severity": "MODERATE"
  },
  "details": "curl and libcurl 7.27.0 through 7.35.0, when running on Windows and using the SChannel/Winssl TLS backend, does not verify that the server hostname matches a domain name in the subject\u0027s Common Name (CN) or subjectAltName field of the X.509 certificate when accessing a URL that uses a numerical IP address, which allows man-in-the-middle attackers to spoof servers via an arbitrary valid certificate.",
  "id": "GHSA-wrgp-wm42-6wqv",
  "modified": "2025-04-12T12:32:49Z",
  "published": "2022-05-17T02:47:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-2522"
    },
    {
      "type": "WEB",
      "url": "http://curl.haxx.se/docs/adv_20140326D.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/oss-sec/2014/q1/585"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/oss-sec/2014/q1/586"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/57836"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/57966"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/57968"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/59458"
    },
    {
      "type": "WEB",
      "url": "http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5095862"
    },
    {
      "type": "WEB",
      "url": "http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release"
    },
    {
      "type": "WEB",
      "url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release"
    },
    {
      "type": "WEB",
      "url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/66296"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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