GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2011-2007 (GCVE-0-2011-2007)

Vulnerability from cvelistv5 – Published: 2011-10-12 01:00 – Updated: 2024-08-06 22:46
VLAI
Summary
Microsoft Host Integration Server (HIS) 2004 SP1, 2006 SP1, 2009, and 2010 allows remote attackers to cause a denial of service (SNA Server service outage) via crafted TCP or UDP traffic, aka "Endless Loop DoS in snabase.exe Vulnerability."
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
https://docs.microsoft.com/en-us/security-updates… vendor-advisoryx_refsource_MS
Date Public
2011-10-11 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T22:46:00.858Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "oval:org.mitre.oval:def:13040",
            "tags": [
              "vdb-entry",
              "signature",
              "x_refsource_OVAL",
              "x_transferred"
            ],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13040"
          },
          {
            "name": "MS11-082",
            "tags": [
              "vendor-advisory",
              "x_refsource_MS",
              "x_transferred"
            ],
            "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-082"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2011-10-11T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Microsoft Host Integration Server (HIS) 2004 SP1, 2006 SP1, 2009, and 2010 allows remote attackers to cause a denial of service (SNA Server service outage) via crafted TCP or UDP traffic, aka \"Endless Loop DoS in snabase.exe Vulnerability.\""
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-12T19:57:01.000Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": "oval:org.mitre.oval:def:13040",
          "tags": [
            "vdb-entry",
            "signature",
            "x_refsource_OVAL"
          ],
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13040"
        },
        {
          "name": "MS11-082",
          "tags": [
            "vendor-advisory",
            "x_refsource_MS"
          ],
          "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-082"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@microsoft.com",
          "ID": "CVE-2011-2007",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Microsoft Host Integration Server (HIS) 2004 SP1, 2006 SP1, 2009, and 2010 allows remote attackers to cause a denial of service (SNA Server service outage) via crafted TCP or UDP traffic, aka \"Endless Loop DoS in snabase.exe Vulnerability.\""
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "oval:org.mitre.oval:def:13040",
              "refsource": "OVAL",
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13040"
            },
            {
              "name": "MS11-082",
              "refsource": "MS",
              "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-082"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2011-2007",
    "datePublished": "2011-10-12T01:00:00.000Z",
    "dateReserved": "2011-05-09T00:00:00.000Z",
    "dateUpdated": "2024-08-06T22:46:00.858Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2011-2007",
      "date": "2026-09-16",
      "epss": "0.23045",
      "percentile": "0.97639"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:microsoft:host_integration_server:2004:sp1:*:*:*:*:*:*\", \"matchCriteriaId\": \"9FA8CF8C-19D9-48AC-B46C-101D9179E3A5\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:microsoft:host_integration_server:2006:sp1:*:*:*:*:*:*\", \"matchCriteriaId\": \"CC3C3937-3891-4FF4-99D5-E620FE2510CA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:microsoft:host_integration_server:2009:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"1E2DC41B-4C07-44AB-8DFC-4DE841B70AA7\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:microsoft:host_integration_server:2010:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"59B1BEFA-4C20-48BC-B621-95CE94FCFDFB\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Microsoft Host Integration Server (HIS) 2004 SP1, 2006 SP1, 2009, and 2010 allows remote attackers to cause a denial of service (SNA Server service outage) via crafted TCP or UDP traffic, aka \\\"Endless Loop DoS in snabase.exe Vulnerability.\\\"\"}, {\"lang\": \"es\", \"value\": \"Microsoft Host Integration Server (HIS) 2004 SP1, 2006 SP1, 2009 y 2010 permite a atacantes remotos provocar una denegaci\\u00f3n de servicio (SNA Server interrupci\\u00f3n del servicio) a trav\\u00e9s de tr\\u00e1fico TCP o UDP espec\\u00edficamente modificado. Tambi\\u00e9n conocida como \\\"Vulnerabilidad de denegaci\\u00f3n de servicio por bucle infinito en snabase.exe\\\".\"}]",
      "id": "CVE-2011-2007",
      "lastModified": "2024-11-21T01:27:28.390",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:N/I:N/A:P\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2011-10-12T02:52:43.957",
      "references": "[{\"url\": \"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-082\", \"source\": \"secure@microsoft.com\"}, {\"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13040\", \"source\": \"secure@microsoft.com\"}, {\"url\": \"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-082\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13040\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "secure@microsoft.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2011-2007\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2011-10-12T02:52:43.957\",\"lastModified\":\"2026-04-29T01:13:23.040\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Microsoft Host Integration Server (HIS) 2004 SP1, 2006 SP1, 2009, and 2010 allows remote attackers to cause a denial of service (SNA Server service outage) via crafted TCP or UDP traffic, aka \\\"Endless Loop DoS in snabase.exe Vulnerability.\\\"\"},{\"lang\":\"es\",\"value\":\"Microsoft Host Integration Server (HIS) 2004 SP1, 2006 SP1, 2009 y 2010 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (SNA Server interrupci\u00f3n del servicio) a trav\u00e9s de tr\u00e1fico TCP o UDP espec\u00edficamente modificado. Tambi\u00e9n conocida como \\\"Vulnerabilidad de denegaci\u00f3n de servicio por bucle infinito en snabase.exe\\\".\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:host_integration_server:2004:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"9FA8CF8C-19D9-48AC-B46C-101D9179E3A5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:host_integration_server:2006:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"CC3C3937-3891-4FF4-99D5-E620FE2510CA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:host_integration_server:2009:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1E2DC41B-4C07-44AB-8DFC-4DE841B70AA7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:host_integration_server:2010:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"59B1BEFA-4C20-48BC-B621-95CE94FCFDFB\"}]}]}],\"references\":[{\"url\":\"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-082\",\"source\":\"secure@microsoft.com\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13040\",\"source\":\"secure@microsoft.com\"},{\"url\":\"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-082\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13040\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.