fkie_cve-2009-1926
Vulnerability from fkie_nvd
Published
2009-09-08 22:30
Modified
2025-04-09 00:30
Severity ?
Summary
Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 allow remote attackers to cause a denial of service (TCP outage) via a series of TCP sessions that have pending data and a (1) small or (2) zero receive window size, and remain in the FIN-WAIT-1 or FIN-WAIT-2 state indefinitely, aka "TCP/IP Orphaned Connections Vulnerability."
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:microsoft:windows_2000:-:sp4:*:*:*:*:*:*",
"matchCriteriaId": "CA2CBE65-F4B6-49AF-983C-D3CF6C172CC5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*",
"matchCriteriaId": "4D3B5E4F-56A6-4696-BBB4-19DF3613D020",
"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": "26A548AB-7C40-4CB7-B024-8A2DA947F245",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:-:-:x64:*:*:*:*:*",
"matchCriteriaId": "5BE99796-BADE-40D1-AD85-03D28A466E5F",
"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:*:sp1:*:*:*:*:*:*",
"matchCriteriaId": "C162FFF0-1E8F-4DCF-A08F-6C6E324ED878",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*",
"matchCriteriaId": "0A0D2704-C058-420B-B368-372D1129E914",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:-:-:x64:*:*:*:*:*",
"matchCriteriaId": "CD560746-0AED-4646-934E-6742888FB6F2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:*:*:*:*",
"matchCriteriaId": "3A04E39A-623E-45CA-A5FC-25DAA0F275A3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*",
"matchCriteriaId": "BF1AD1A1-EE20-4BCE-9EE6-84B27139811C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*",
"matchCriteriaId": "9B339C33-8896-4896-88FF-88E74FDBC543",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp2:professional:*:*:*:*:*",
"matchCriteriaId": "C29F02ED-85FC-4D22-A6DE-5F9C77ECCD70",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*",
"matchCriteriaId": "CE477A73-4EE4-41E9-8694-5A3D5DC88656",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 allow remote attackers to cause a denial of service (TCP outage) via a series of TCP sessions that have pending data and a (1) small or (2) zero receive window size, and remain in the FIN-WAIT-1 or FIN-WAIT-2 state indefinitely, aka \"TCP/IP Orphaned Connections Vulnerability.\""
},
{
"lang": "es",
"value": "Microsoft Windows 2000 SP4, XP SP2 y SP3, Server 2003 SP2, Vista Gold, SP1 y SP2, y Server 2008 Gold y SP2 permiten a los atacantes remotos provocar una denegaci\u00f3n de servicio (interrupci\u00f3n de TCP) por medio de una serie de sesiones TCP que tienen datos pendientes y un tama\u00f1o de ventana de recepci\u00f3n (1) peque\u00f1a o (2) cero y permanecen en el estado FIN-WAIT-1 o FIN-WAIT-2 indefinidamente, tambi\u00e9n se conoce como \"TCP/IP Orphaned Connections Vulnerability\"."
}
],
"id": "CVE-2009-1926",
"lastModified": "2025-04-09T00:30:58.490",
"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": "2009-09-08T22:30:00.390",
"references": [
{
"source": "secure@microsoft.com",
"url": "http://osvdb.org/57797"
},
{
"source": "secure@microsoft.com",
"url": "http://www.recurity-labs.com/content/pub/Microsoft_Windows_CVE-2009-1926"
},
{
"source": "secure@microsoft.com",
"url": "http://www.securityfocus.com/archive/1/506331/100/0/threaded"
},
{
"source": "secure@microsoft.com",
"url": "http://www.securityfocus.com/bid/36269"
},
{
"source": "secure@microsoft.com",
"tags": [
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-251A.html"
},
{
"source": "secure@microsoft.com",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-048"
},
{
"source": "secure@microsoft.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5965"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://osvdb.org/57797"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.recurity-labs.com/content/pub/Microsoft_Windows_CVE-2009-1926"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/506331/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/36269"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"US Government Resource"
],
"url": "http://www.us-cert.gov/cas/techalerts/TA09-251A.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-048"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5965"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
Loading…
Loading…