CVE-2009-2547
Estado: ModificadaMedia (5)—
Integer underflow in Armed Assault (aka ArmA) 1.14 and earlier, and 1.16 beta, and Armed Assault II 1.02 and earlier allows remote attackers to cause a denial of service (crash) via a VoIP over Network (VON) packet to port 2305 with a negative packet_size value, which triggers a buffer over-read.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
- Puntuación base: 5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.48%
- Percentil entre todas las CVEs puntuadas: 73
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (2)
CWE
- CWE-189
Referencias
- http://aluigi.altervista.org/adv/armadioz-adv.txt
- http://secunia.com/advisories/35900
- http://www.vupen.com/english/advisories/2009/1951
- https://exchange.xforce.ibmcloud.com/vulnerabilities/51820
- http://aluigi.altervista.org/adv/armadioz-adv.txt
- http://secunia.com/advisories/35900
- http://www.vupen.com/english/advisories/2009/1951
- https://exchange.xforce.ibmcloud.com/vulnerabilities/51820
JSON original (NVD)
Mostrar
{
"id": "CVE-2009-2547",
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"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "NONE"
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"description": [
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"descriptions": [
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"lang": "en",
"value": "Integer underflow in Armed Assault (aka ArmA) 1.14 and earlier, and 1.16 beta, and Armed Assault II 1.02 and earlier allows remote attackers to cause a denial of service (crash) via a VoIP over Network (VON) packet to port 2305 with a negative packet_size value, which triggers a buffer over-read."
},
{
"lang": "es",
"value": "Desbordamiento inferior de entero en Armed Assault (también conocido como ArmA) v1.14 y anteriores, y v1.16 beta, y Armed Assault II v1.02 y anteriores permite a atacantes remotos provocar una denegación de servicio (caída) mediante un paquete de VoIP sobre red (VON) dirigido al puerto 2305 con valor \"packet_size\" negativo, provocando un desbordamiento de lectura de búfer."
}
],
"lastModified": "2026-06-16T23:09:41.043",
"configurations": [
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