fkie_cve-2011-1961
Vulnerability from fkie_nvd
Published
2011-08-10 21:55
Modified
2025-04-11 00:51
Severity ?
Summary
The telnet URI handler in Microsoft Internet Explorer 6 through 9 does not properly launch the handler application, which allows remote attackers to execute arbitrary programs via a crafted web site, aka "Telnet Handler Remote Code Execution Vulnerability."
References
secure@microsoft.comhttp://jvn.jp/en/jp/JVN80404511/index.htmlThird Party Advisory, VDB Entry
secure@microsoft.comhttp://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-000060.htmlThird Party Advisory, VDB Entry
secure@microsoft.comhttp://www.us-cert.gov/cas/techalerts/TA11-221A.htmlThird Party Advisory, US Government Resource
secure@microsoft.comhttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-057Patch, Vendor Advisory
secure@microsoft.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12684Tool Signature
af854a3a-2127-422b-91ae-364da2661108http://jvn.jp/en/jp/JVN80404511/index.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-000060.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA11-221A.htmlThird Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-057Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12684Tool Signature
Impacted products
Vendor Product Version
microsoft internet_explorer 6
microsoft windows_server_2003 -
microsoft windows_xp -
microsoft windows_xp -
microsoft internet_explorer 7
microsoft windows_server_2003 -
microsoft windows_server_2008 -
microsoft windows_server_2008 -
microsoft windows_vista -
microsoft windows_vista -
microsoft windows_xp -
microsoft windows_xp -
microsoft internet_explorer 8
microsoft windows_7 -
microsoft windows_server_2003 -
microsoft windows_server_2008 -
microsoft windows_server_2008 -
microsoft windows_server_2008 r2
microsoft windows_server_2008 r2
microsoft windows_vista -
microsoft windows_vista -
microsoft windows_xp -
microsoft windows_xp -
microsoft internet_explorer 9
microsoft windows_7 -
microsoft windows_7 -
microsoft windows_server_2008 -
microsoft windows_server_2008 r2
microsoft windows_server_2008 r2
microsoft windows_vista -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:*",
              "matchCriteriaId": "693D3C1C-E3E4-49DB-9A13-44ADDFF82507",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "1D929AA2-EE0B-4AA1-805D-69BCCA11B77F",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:*:*:x64:*",
              "matchCriteriaId": "BADB0479-3E0E-4326-B568-9DBDCACF0B5E",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*",
              "matchCriteriaId": "C9392D35-7BF5-48E9-879B-BBDE9A9E9AB9",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*",
              "matchCriteriaId": "1A33FA7F-BB2A-4C66-B608-72997A2BD1DB",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "1D929AA2-EE0B-4AA1-805D-69BCCA11B77F",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:-:*:*:*:*:*:*",
              "matchCriteriaId": "C2EE0AD3-2ADC-480E-B03E-06962EC4F095",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "5F422A8C-2C4E-42C8-B420-E0728037E15C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "3A04E39A-623E-45CA-A5FC-25DAA0F275A3",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "BF1AD1A1-EE20-4BCE-9EE6-84B27139811C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:x64:*",
              "matchCriteriaId": "C6109348-BC79-4ED3-8D41-EA546A540C79",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*",
              "matchCriteriaId": "C9392D35-7BF5-48E9-879B-BBDE9A9E9AB9",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*",
              "matchCriteriaId": "A52E757F-9B41-43B4-9D67-3FEDACA71283",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E33796DB-4523-4F04-B564-ADF030553D51",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "1D929AA2-EE0B-4AA1-805D-69BCCA11B77F",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:-:*:*:*:*:*:*",
              "matchCriteriaId": "C2EE0AD3-2ADC-480E-B03E-06962EC4F095",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "5F422A8C-2C4E-42C8-B420-E0728037E15C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:-:*:*:*:*:*:*",
              "matchCriteriaId": "A9408620-06A8-4A3C-97C8-41A688282E3D",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "2ACA9287-B475-4AF7-A4DA-A7143CEF9E57",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "3A04E39A-623E-45CA-A5FC-25DAA0F275A3",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "BF1AD1A1-EE20-4BCE-9EE6-84B27139811C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:x64:*",
              "matchCriteriaId": "C6109348-BC79-4ED3-8D41-EA546A540C79",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*",
              "matchCriteriaId": "C9392D35-7BF5-48E9-879B-BBDE9A9E9AB9",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*",
              "matchCriteriaId": "C043EDDD-41BF-4718-BDCF-158BBBDB6360",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E33796DB-4523-4F04-B564-ADF030553D51",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "C2B1C231-DE19-4B8F-A4AA-5B3A65276E46",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "5F422A8C-2C4E-42C8-B420-E0728037E15C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:-:*:*:*:*:*:*",
              "matchCriteriaId": "A9408620-06A8-4A3C-97C8-41A688282E3D",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "2ACA9287-B475-4AF7-A4DA-A7143CEF9E57",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "BF1AD1A1-EE20-4BCE-9EE6-84B27139811C",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The telnet URI handler in Microsoft Internet Explorer 6 through 9 does not properly launch the handler application, which allows remote attackers to execute arbitrary programs via a crafted web site, aka \"Telnet Handler Remote Code Execution Vulnerability.\""
    },
    {
      "lang": "es",
      "value": "El manejador de URIs de telnet en Microsoft Internet Explorer 6 hasta la versi\u00f3n 9 no ejecuta apropiadamente la aplicaci\u00f3n asignada, lo que permite a atacantes remotos ejecutar programas arbitrarios a trav\u00e9s de una p\u00e1gina web modificada. Tambi\u00e9n conocida como \"vulnerabilidad de ejecuci\u00f3n de c\u00f3digo remota del manejador de Telnet\"."
    }
  ],
  "id": "CVE-2011-1961",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.3,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2011-08-10T21:55:01.343",
  "references": [
    {
      "source": "secure@microsoft.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://jvn.jp/en/jp/JVN80404511/index.html"
    },
    {
      "source": "secure@microsoft.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-000060.html"
    },
    {
      "source": "secure@microsoft.com",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA11-221A.html"
    },
    {
      "source": "secure@microsoft.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-057"
    },
    {
      "source": "secure@microsoft.com",
      "tags": [
        "Tool Signature"
      ],
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12684"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://jvn.jp/en/jp/JVN80404511/index.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-000060.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA11-221A.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-057"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Tool Signature"
      ],
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12684"
    }
  ],
  "sourceIdentifier": "secure@microsoft.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • 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.