Vulnerability-Lookup

FKIE_CVE-2009-2524

Vulnerability from fkie_nvd - Published: 2009-10-14 10:30 - Updated: 2026-06-16 23:09

Severity

Summary

Integer underflow in the NTLM authentication feature in the Local Security Authority Subsystem Service (LSASS) in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows remote attackers to cause a denial of service (reboot) via a malformed packet, aka "Local Security Authority Subsystem Service Integer Overflow Vulnerability."

References

URL	Tags
secure@microsoft.com	http://www.us-cert.gov/cas/techalerts/TA09-286A.html	US Government Resource
secure@microsoft.com	https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-059
secure@microsoft.com	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6263
af854a3a-2127-422b-91ae-364da2661108	http://www.us-cert.gov/cas/techalerts/TA09-286A.html	US Government Resource
af854a3a-2127-422b-91ae-364da2661108	https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-059
af854a3a-2127-422b-91ae-364da2661108	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6263

Impacted products

Vendor	Product	Version
microsoft	windows_2003_server	*
microsoft	windows_2003_server	*
microsoft	windows_2003_server	*
microsoft	windows_7	-
microsoft	windows_server_2008	*
microsoft	windows_server_2008	*
microsoft	windows_server_2008	*
microsoft	windows_server_2008	*
microsoft	windows_server_2008	*
microsoft	windows_server_2008	-
microsoft	windows_server_2008	-
microsoft	windows_server_2008	-
microsoft	windows_vista	*
microsoft	windows_vista	*
microsoft	windows_vista	*
microsoft	windows_vista	*
microsoft	windows_xp	*
microsoft	windows_xp	*
microsoft	windows_xp	-

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secure@microsoft.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "2978BF86-5A1A-438E-B81F-F360D0E30C9C",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "F7EFB032-47F4-4497-B16B-CB9126EAC9DF",
              "vulnerable": true
            },
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              "criteria": "cpe:2.3:o:microsoft:windows_2003_server:*:sp2:x64:*:*:*:*:*",
              "matchCriteriaId": "6881476D-81A2-4DFD-AC77-82A8D08A0568",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E33796DB-4523-4F04-B564-ADF030553D51",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:*:itanium:*:*:*:*:*",
              "matchCriteriaId": "7F6EA111-A4E6-4963-A0C8-F9336C605B6E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:*:x32:*:*:*:*:*",
              "matchCriteriaId": "9CFB1A97-8042-4497-A45D-C014B5E240AB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:*:x64:*:*:*:*:*",
              "matchCriteriaId": "7F9C7616-658D-409D-8B53-AC00DC55602A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:r2:itanium:*:*:*:*:*",
              "matchCriteriaId": "B2B19826-5516-4899-9599-F95D0A03FBCD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:r2:x64:*:*:*:*:*",
              "matchCriteriaId": "4945F25F-2828-4D03-930B-A109BA73E00C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:*:*",
              "matchCriteriaId": "7AE15F6C-80F6-43A6-86DA-B92116A697A0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:x64:*:*:*:*:*",
              "matchCriteriaId": "2C9B0563-D613-497D-8F2E-515E6DA00CA5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:sp2:x86:*:*:*:*:*",
              "matchCriteriaId": "BA99C751-91CB-43D4-93FF-1C12342CAF1E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_vista:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3852BB02-47A1-40B3-8E32-8D8891A53114",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_vista:*:*:x64:*:*:*:*:*",
              "matchCriteriaId": "1DD1D5ED-FE7C-4ADF-B3AF-1F13E51B4FB5",
              "vulnerable": true
            },
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              "matchCriteriaId": "C162FFF0-1E8F-4DCF-A08F-6C6E324ED878",
              "vulnerable": true
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              "matchCriteriaId": "0A0D2704-C058-420B-B368-372D1129E914",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "9B339C33-8896-4896-88FF-88E74FDBC543",
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            },
            {
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              "matchCriteriaId": "CE477A73-4EE4-41E9-8694-5A3D5DC88656",
              "vulnerable": true
            },
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              "criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*",
              "matchCriteriaId": "FFAC3F90-77BF-4F56-A89B-8A3D2D1FC6D6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer underflow in the NTLM authentication feature in the Local Security Authority Subsystem Service (LSASS) in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows remote attackers to cause a denial of service (reboot) via a malformed packet, aka \"Local Security Authority Subsystem Service Integer Overflow Vulnerability.\""
    },
    {
      "lang": "es",
      "value": "Desbordamiento inferior de entero en la caracter\u00edstica de autenticaci\u00f3n NTLM en el Servicio del Subsistema de la Autoridad de Seguridad (LSASS) en Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, y SP2, Windows Server 2008 Gold, SP2, y R2, y Windows 7 permite a atacantes remotos producir una denegaci\u00f3n de servicio (reinicio) a trav\u00e9s de un paquete malformado, tambi\u00e9n conocido como \"Vulnerabilidad de desbordamiento de entero en LSASS\"."
    }
  ],
  "id": "CVE-2009-2524",
  "lastModified": "2026-06-16T23:09:38.033",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2009-10-14T10:30:01.627",
  "references": [
    {
      "source": "secure@microsoft.com",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
    },
    {
      "source": "secure@microsoft.com",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-059"
    },
    {
      "source": "secure@microsoft.com",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6263"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-059"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6263"
    }
  ],
  "sourceIdentifier": "secure@microsoft.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2009-2524 (GCVE-0-2009-2524)

Vulnerability from cvelistv5 – Published: 2009-10-14 10:00 – Updated: 2024-08-07 05:52

Summary

Severity

No CVSS data available.

CWE

Assigner

microsoft mitre root

References

3 references

URL	Tags
http://www.us-cert.gov/cas/techalerts/TA09-286A.html	third-party-advisoryx_refsource_CERT
https://docs.microsoft.com/en-us/security-updates…	vendor-advisoryx_refsource_MS
https://oval.cisecurity.org/repository/search/def…	vdb-entrysignaturex_refsource_OVAL

Date Public

2009-10-13 00:00

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T05:52:14.954Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "TA09-286A",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT",
              "x_transferred"
            ],
            "url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
          },
          {
            "name": "MS09-059",
            "tags": [
              "vendor-advisory",
              "x_refsource_MS",
              "x_transferred"
            ],
            "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-059"
          },
          {
            "name": "oval:org.mitre.oval:def:6263",
            "tags": [
              "vdb-entry",
              "signature",
              "x_refsource_OVAL",
              "x_transferred"
            ],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6263"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2009-10-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Integer underflow in the NTLM authentication feature in the Local Security Authority Subsystem Service (LSASS) in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows remote attackers to cause a denial of service (reboot) via a malformed packet, aka \"Local Security Authority Subsystem Service Integer Overflow 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": [
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          "name": "TA09-286A",
          "tags": [
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          "url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"
        },
        {
          "name": "MS09-059",
          "tags": [
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            "x_refsource_MS"
          ],
          "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-059"
        },
        {
          "name": "oval:org.mitre.oval:def:6263",
          "tags": [
            "vdb-entry",
            "signature",
            "x_refsource_OVAL"
          ],
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6263"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@microsoft.com",
          "ID": "CVE-2009-2524",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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                "vendor_name": "n/a"
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        "data_version": "4.0",
        "description": {
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            }
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        "problemtype": {
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        },
        "references": {
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              "name": "TA09-286A",
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            },
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              "refsource": "MS",
              "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-059"
            },
            {
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              "refsource": "OVAL",
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            }
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  "cveMetadata": {
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    "dateReserved": "2009-07-17T00:00:00.000Z",
    "dateUpdated": "2024-08-07T05:52:14.954Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

FKIE_CVE-2009-2524

CVE-2009-2524 (GCVE-0-2009-2524)

Tags

Sightings

Nomenclature

Related by attack behaviour