GSD-2009-4630

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
Mozilla Necko, as used in Firefox, SeaMonkey, and other applications, performs DNS prefetching of domain names contained in links within local HTML documents, which makes it easier for remote attackers to determine the network location of the application's user by logging DNS requests. NOTE: the vendor disputes the significance of this issue, stating "I don't think we necessarily need to worry about that case."
Aliases
Aliases
CVE-2009-4630
To clipboard 

{
  "GSD": {
    "alias": "CVE-2009-4630",
    "description": "Mozilla Necko, as used in Firefox, SeaMonkey, and other applications, performs DNS prefetching of domain names contained in links within local HTML documents, which makes it easier for remote attackers to determine the network location of the application\u0027s user by logging DNS requests.  NOTE: the vendor disputes the significance of this issue, stating \"I don\u0027t think we necessarily need to worry about that case.\"",
    "id": "GSD-2009-4630",
    "references": [
      "https://www.suse.com/security/cve/CVE-2009-4630.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2009-4630"
      ],
      "details": "Mozilla Necko, as used in Firefox, SeaMonkey, and other applications, performs DNS prefetching of domain names contained in links within local HTML documents, which makes it easier for remote attackers to determine the network location of the application\u0027s user by logging DNS requests.  NOTE: the vendor disputes the significance of this issue, stating \"I don\u0027t think we necessarily need to worry about that case.\"",
      "id": "GSD-2009-4630",
      "modified": "2023-12-13T01:19:45.044223Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2009-4630",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
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              "vendor_name": "n/a"
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            "value": "Mozilla Necko, as used in Firefox, SeaMonkey, and other applications, performs DNS prefetching of domain names contained in links within local HTML documents, which makes it easier for remote attackers to determine the network location of the application\u0027s user by logging DNS requests.  NOTE: the vendor disputes the significance of this issue, stating \"I don\u0027t think we necessarily need to worry about that case.\""
          }
        ]
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                "value": "n/a"
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      "references": {
        "reference_data": [
          {
            "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=492196",
            "refsource": "MISC",
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=492196"
          },
          {
            "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=453403",
            "refsource": "MISC",
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=453403"
          }
        ]
      }
    },
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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        "description": {
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            {
              "lang": "en",
              "value": "Mozilla Necko, as used in Firefox, SeaMonkey, and other applications, performs DNS prefetching of domain names contained in links within local HTML documents, which makes it easier for remote attackers to determine the network location of the application\u0027s user by logging DNS requests.  NOTE: the vendor disputes the significance of this issue, stating \"I don\u0027t think we necessarily need to worry about that case.\""
            }
          ]
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        "problemtype": {
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                  "value": "CWE-200"
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            {
              "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=453403",
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              "tags": [],
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              "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=492196"
            }
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        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2010-01-31T05:00Z",
      "publishedDate": "2010-01-29T18:30Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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