FKIE_CVE-2012-5511
Vulnerability from fkie_nvd - Published: 2012-12-13 11:53 - Updated: 2025-04-11 00:51
Severity ?
Summary
Stack-based buffer overflow in the dirty video RAM tracking functionality in Xen 3.4 through 4.1 allows local HVM guest OS administrators to cause a denial of service (crash) via a large bitmap image.
References
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"value": "Desbordamiento de b\u00fafer en la funcionalidad \"dirty video RAM tracking\" en Xen 3.4 a la 4.1, permite a los huespedes HVM administradores del sistema operativo local provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de una imagen bitmap demasiado grande."
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"id": "CVE-2012-5511",
"lastModified": "2025-04-11T00:51:21.963",
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"published": "2012-12-13T11:53:48.353",
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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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