GSD-2011-2059

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
The ipv6 component in Cisco IOS before 15.1(4)M1.3 allows remote attackers to conduct fingerprinting attacks and obtain potentially sensitive information about the presence of the IOS operating system via an ICMPv6 Echo Request packet containing a Hop-by-Hop (HBH) extension header (EH) with a 0x0c01050c value in the PadN option data, aka Bug ID CSCtq02219.
Aliases
Aliases
CVE-2011-2059
To clipboard 

{
  "GSD": {
    "alias": "CVE-2011-2059",
    "description": "The ipv6 component in Cisco IOS before 15.1(4)M1.3 allows remote attackers to conduct fingerprinting attacks and obtain potentially sensitive information about the presence of the IOS operating system via an ICMPv6 Echo Request packet containing a Hop-by-Hop (HBH) extension header (EH) with a 0x0c01050c value in the PadN option data, aka Bug ID CSCtq02219.",
    "id": "GSD-2011-2059"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2011-2059"
      ],
      "details": "The ipv6 component in Cisco IOS before 15.1(4)M1.3 allows remote attackers to conduct fingerprinting attacks and obtain potentially sensitive information about the presence of the IOS operating system via an ICMPv6 Echo Request packet containing a Hop-by-Hop (HBH) extension header (EH) with a 0x0c01050c value in the PadN option data, aka Bug ID CSCtq02219.",
      "id": "GSD-2011-2059",
      "modified": "2023-12-13T01:19:07.339530Z",
      "schema_version": "1.4.0"
    }
  },
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      "CVE_data_meta": {
        "ASSIGNER": "psirt@cisco.com",
        "ID": "CVE-2011-2059",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
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      "data_type": "CVE",
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            "value": "The ipv6 component in Cisco IOS before 15.1(4)M1.3 allows remote attackers to conduct fingerprinting attacks and obtain potentially sensitive information about the presence of the IOS operating system via an ICMPv6 Echo Request packet containing a Hop-by-Hop (HBH) extension header (EH) with a 0x0c01050c value in the PadN option data, aka Bug ID CSCtq02219."
          }
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                "value": "n/a"
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      "references": {
        "reference_data": [
          {
            "name": "http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=36606\u0026signatureSubId=0",
            "refsource": "CONFIRM",
            "url": "http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=36606\u0026signatureSubId=0"
          },
          {
            "name": "http://blogs.cisco.com/security/1999tcp-redux-the-ipv6-flavor",
            "refsource": "CONFIRM",
            "url": "http://blogs.cisco.com/security/1999tcp-redux-the-ipv6-flavor"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "15.1\\(4\\)m1.3",
                "vulnerable": true
              }
            ],
            "operator": "OR"
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        ]
      },
      "cve": {
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          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2011-2059"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The ipv6 component in Cisco IOS before 15.1(4)M1.3 allows remote attackers to conduct fingerprinting attacks and obtain potentially sensitive information about the presence of the IOS operating system via an ICMPv6 Echo Request packet containing a Hop-by-Hop (HBH) extension header (EH) with a 0x0c01050c value in the PadN option data, aka Bug ID CSCtq02219."
            }
          ]
        },
        "problemtype": {
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                  "lang": "en",
                  "value": "CWE-200"
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=36606\u0026signatureSubId=0",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://tools.cisco.com/security/center/viewIpsSignature.x?signatureId=36606\u0026signatureSubId=0"
            },
            {
              "name": "http://blogs.cisco.com/security/1999tcp-redux-the-ipv6-flavor",
              "refsource": "CONFIRM",
              "tags": [
                "Broken Link"
              ],
              "url": "http://blogs.cisco.com/security/1999tcp-redux-the-ipv6-flavor"
            }
          ]
        }
      },
      "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": "2020-05-11T17:49Z",
      "publishedDate": "2011-10-22T02:59Z"
    }
  }
}



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