FKIE_CVE-2009-1536
Vulnerability from fkie_nvd - Published: 2009-08-12 17:30 - Updated: 2025-04-09 00:30
Severity ?
Summary
ASP.NET in Microsoft .NET Framework 2.0 SP1 and SP2 and 3.5 Gold and SP1, when ASP 2.0 is used in integrated mode on IIS 7.0, does not properly manage request scheduling, which allows remote attackers to cause a denial of service (daemon outage) via a series of crafted HTTP requests, aka "Remote Unauthenticated Denial of Service in ASP.NET Vulnerability."
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | .net_framework | 2.0 | |
| microsoft | .net_framework | 2.0 | |
| microsoft | .net_framework | 3.5 | |
| microsoft | .net_framework | 3.5 | |
| microsoft | windows_server_2008 | - | |
| microsoft | windows_vista | * | |
| microsoft | windows_vista | - |
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"value": "ASP.NET in Microsoft .NET Framework 2.0 SP1 and SP2 and 3.5 Gold and SP1, when ASP 2.0 is used in integrated mode on IIS 7.0, does not properly manage request scheduling, which allows remote attackers to cause a denial of service (daemon outage) via a series of crafted HTTP requests, aka \"Remote Unauthenticated Denial of Service in ASP.NET Vulnerability.\""
},
{
"lang": "es",
"value": "ASP.NET en Microsoft .NET Framework v2.0 SP1 y SP2 y v3.5 Gold y SP1, cuando ASP 2.0 es usado en modo integrado sobre IIS v7.0, no administra adecuadamente las peticiones de planificaci\u00f3n, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (parada de demonio) a trav\u00e9s de una serie de peticiones HTTP manipuladas, tambi\u00e9n conocida como \"Vulnerabilidad de denegaci\u00f3n de servicio remota no autenticada en ASP.NET\"."
}
],
"id": "CVE-2009-1536",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
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"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "HIGH",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.6,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
"version": "2.0"
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"exploitabilityScore": 4.9,
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"published": "2009-08-12T17:30:00.547",
"references": [
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"value": "CWE-20"
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"source": "nvd@nist.gov",
"type": "Primary"
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]
}
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Sightings
| Author | Source | Type | Date |
|---|
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.
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