gsd-2005-2871
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Buffer overflow in the International Domain Name (IDN) support in Mozilla Firefox 1.0.6 and earlier, and Netscape 8.0.3.3 and 7.2, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a hostname with all "soft" hyphens (character 0xAD), which is not properly handled by the NormalizeIDN call in nsStandardURL::BuildNormalizedSpec.
Aliases
Aliases
CVE-2005-2871


To clipboard 

{
  "GSD": {
    "alias": "CVE-2005-2871",
    "description": "Buffer overflow in the International Domain Name (IDN) support in Mozilla Firefox 1.0.6 and earlier, and Netscape 8.0.3.3 and 7.2, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a hostname with all \"soft\" hyphens (character 0xAD), which is not properly handled by the NormalizeIDN call in nsStandardURL::BuildNormalizedSpec.",
    "id": "GSD-2005-2871",
    "references": [
      "https://www.suse.com/security/cve/CVE-2005-2871.html",
      "https://www.debian.org/security/2005/dsa-868",
      "https://www.debian.org/security/2005/dsa-866",
      "https://www.debian.org/security/2005/dsa-837",
      "https://access.redhat.com/errata/RHSA-2005:791",
      "https://access.redhat.com/errata/RHSA-2005:769",
      "https://access.redhat.com/errata/RHSA-2005:768",
      "https://packetstormsecurity.com/files/cve/CVE-2005-2871"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2005-2871"
      ],
      "details": "Buffer overflow in the International Domain Name (IDN) support in Mozilla Firefox 1.0.6 and earlier, and Netscape 8.0.3.3 and 7.2, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a hostname with all \"soft\" hyphens (character 0xAD), which is not properly handled by the NormalizeIDN call in nsStandardURL::BuildNormalizedSpec.",
      "id": "GSD-2005-2871",
      "modified": "2023-12-13T01:20:10.506202Z",
      "schema_version": "1.4.0"
    }
  },
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                    "version": {
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                          "version_affected": "=",
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            },
            {
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            },
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              "refsource": "XF",
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            },
            {
              "name": "oval:org.mitre.oval:def:9608",
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              "tags": [],
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            },
            {
              "name": "oval:org.mitre.oval:def:584",
              "refsource": "OVAL",
              "tags": [],
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A584"
            },
            {
              "name": "oval:org.mitre.oval:def:1287",
              "refsource": "OVAL",
              "tags": [],
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "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": true,
          "severity": "HIGH",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2018-05-03T01:29Z",
      "publishedDate": "2005-09-09T18:03Z"
    }
  }
}


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  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.