FKIE_CVE-2013-4366

Vulnerability from fkie_nvd - Published: 2017-10-30 19:29 - Updated: 2025-04-20 01:37
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
http/impl/client/HttpClientBuilder.java in Apache HttpClient 4.3.x before 4.3.1 does not ensure that X509HostnameVerifier is not null, which allows attackers to have unspecified impact via vectors involving hostname verification.
References
secalert@redhat.comhttp://svn.apache.org/r1528614Issue Tracking, Patch, Release Notes, Vendor Advisory
secalert@redhat.comhttp://www.apache.org/dist/httpcomponents/httpclient/RELEASE_NOTES-4.3.x.txtIssue Tracking, Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://svn.apache.org/r1528614Issue Tracking, Patch, Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.apache.org/dist/httpcomponents/httpclient/RELEASE_NOTES-4.3.x.txtIssue Tracking, Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
apache httpclient 4.3
apache httpclient 4.3
apache httpclient 4.3
apache httpclient 4.3
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:httpclient:4.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "3C037BEB-1C8C-4BCF-94F3-CCF9C400FBC4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:httpclient:4.3:alpha1:*:*:*:*:*:*",
              "matchCriteriaId": "1CE08E2A-1FAA-4D86-BA5B-F919793E4969",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:httpclient:4.3:beta1:*:*:*:*:*:*",
              "matchCriteriaId": "3A283A1B-B6D7-4C55-89BE-E09E5C69032D",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "E9C3656B-6510-4D47-B188-BFCBF04D69CB",
              "vulnerable": true
            }
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          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "http/impl/client/HttpClientBuilder.java in Apache HttpClient 4.3.x before 4.3.1 does not ensure that X509HostnameVerifier is not null, which allows attackers to have unspecified impact via vectors involving hostname verification."
    },
    {
      "lang": "es",
      "value": "http/impl/client/HttpClientBuilder.java en Apache HttpClient en versiones 4.3.x anteriores a la 4.3.1 no garantiza que X509HostnameVerifier no sea null, lo que permite que atacantes provoquen un impacto sin especificar mediante vectores que implican la verificaci\u00f3n de nombres de host."
    }
  ],
  "id": "CVE-2013-4366",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-10-30T19:29:00.280",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "http://svn.apache.org/r1528614"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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        "Release Notes",
        "Vendor Advisory"
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://svn.apache.org/r1528614"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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        "Release Notes",
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      "url": "http://www.apache.org/dist/httpcomponents/httpclient/RELEASE_NOTES-4.3.x.txt"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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