FKIE_CVE-2009-0388
Vulnerability from fkie_nvd - Published: 2009-02-04 19:30 - Updated: 2025-04-09 00:30
Severity ?
Summary
Multiple integer signedness errors in (1) UltraVNC 1.0.2 and 1.0.5 and (2) TightVnc 1.3.9 allow remote VNC servers to cause a denial of service (heap corruption and application crash) or possibly execute arbitrary code via a large length value in a message, related to the (a) ClientConnection::CheckBufferSize and (b) ClientConnection::CheckFileZipBufferSize functions in ClientConnection.cpp.
References
{
"configurations": [
{
"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:tightvnc:tightvnc:1.3.9:*:*:*:*:*:*:*",
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"descriptions": [
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"value": "Multiple integer signedness errors in (1) UltraVNC 1.0.2 and 1.0.5 and (2) TightVnc 1.3.9 allow remote VNC servers to cause a denial of service (heap corruption and application crash) or possibly execute arbitrary code via a large length value in a message, related to the (a) ClientConnection::CheckBufferSize and (b) ClientConnection::CheckFileZipBufferSize functions in ClientConnection.cpp."
},
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"lang": "es",
"value": "Errores m\u00faltiples de signo de entero en (1) UltraVNC v1.0.2 y v1.0.5 y (2) TightVnc v1.3.9 permiten a atacantes remotos provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de la cabecera y ca\u00edda de la aplicaci\u00f3n) o posiblemente ejecutar codigo de su elecci\u00f3n mediante un valor de gran longitud en un mensaje, en relaci\u00f3n con las funciones (a) ClientConnection::CheckBufferSize y (b) ClientConnection::CheckFileZipBufferSize en ClientConnection.cpp."
}
],
"id": "CVE-2009-0388",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
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"version": "2.0"
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"published": "2009-02-04T19:30:00.530",
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"url": "http://forum.ultravnc.info/viewtopic.php?t=14654"
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{
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"url": "http://secunia.com/advisories/33807"
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"vulnStatus": "Deferred",
"weaknesses": [
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],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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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