{
  "id": "CVE-2006-2369",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2006-05-15T16:06:00.000",
  "lastModified": "2022-05-13T18:15:08.127",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "RealVNC 4.1.1, and other products that use RealVNC such as AdderLink IP and Cisco CallManager, allows remote attackers to bypass authentication via a request in which the client specifies an insecure security type such as \"Type 1 - None\", which is accepted even if it is not offered by the server, as originally demonstrated using a long password."
    },
    {
      "lang": "es",
      "value": "RealVNC 4.1.1 y otros productos que usan RealVNC tales como AdderLink IP y Cisco CallManager, permite a atacantes remotos eludir autenticaci\u00f3n a trav\u00e9s de una petici\u00f3n en la que el cliente especifica un tipo de seguridad insegura como \"Type 1 - None\", que es aceptada incluso si no es ofrecida por el servidor, como se demuestra originalmente usando una contrase\u00f1a larga."
    }
  ],
  "vendorComments": [
    {
      "organization": "Red Hat",
      "comment": "This issue only affected version 4.1.1 and not the versions distributed with Red Hat Enterprise Linux 2.1, 3, or 4.",
      "lastModified": "2006-08-16T00:00:00"
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:vnc:realvnc:4.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "992E24CA-43E0-411D-9DB9-F9567868E2A4"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://marc.info/?l=full-disclosure&m=114768344111131&w=2",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://marc.info/?l=vnc-list&m=114755444130188&w=2",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2022/May/29",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/20107",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/20109",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/20789",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://securityreason.com/securityalert/8355",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://securitytracker.com/id?1016083",
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit",
        "Patch"
      ]
    },
    {
      "url": "http://www.cisco.com/warp/public/707/cisco-sr-20060622-cmm.shtml",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.intelliadmin.com/blog/2006/05/security-flaw-in-realvnc-411.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.intelliadmin.com/blog/2006/05/vnc-flaw-proof-of-concept.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit",
        "Patch"
      ]
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/117929",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Third Party Advisory",
        "US Government Resource"
      ]
    },
    {
      "url": "http://www.osvdb.org/25479",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.realvnc.com/products/free/4.1/release-notes.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.securityfocus.com/archive/1/433994/100/0/threaded",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/434015/100/0/threaded",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/434117/100/0/threaded",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/434518/100/0/threaded",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/434560/100/0/threaded",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/438175/100/0/threaded",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/438368/100/0/threaded",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/17978",
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit",
        "Patch"
      ]
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/1790",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/1821",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/2492",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26445",
      "source": "secalert@redhat.com"
    }
  ]
}