CVE-2024-11495
Buffer overflow vulnerability in OllyDbg, version 1.10, which could allow a local attacker to execute arbitrary code due to lack of proper bounds checking.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.14%
- Percentil entre todas las CVEs puntuadas: 3
- 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).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1068Exploitation for Privilege Escalationprivilege escalation85 % - Impacto principal
T1059Command and Scripting Interpreterexecution80 %
Vulnerabilidad local (AV:L) sin interacción (UI:N) que requiere privilegios limitados (PR:L): escalada de privilegios. CWE-119 (buffer overflow) permite ejecución arbitraria de código.
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
CWE
- CWE-119
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2024-11495",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-11495",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2024-11-20T14:49:27.079954Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "cve-coordination@incibe.es",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 7.5,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "REQUIRED",
"attackComplexity": "HIGH",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 6,
"exploitabilityScore": 0.8
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.8,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "cve-coordination@incibe.es",
"affectedData": [
{
"vendor": "OllyDbg",
"product": "OllyDbg.exe",
"versions": [
{
"status": "affected",
"version": "1.10"
}
],
"defaultStatus": "unaffected"
}
]
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"affectedData": [
{
"cpes": [
"cpe:2.3:a:oilydbg:oilydbg.exe:*:*:*:*:*:*:*:*"
],
"vendor": "oilydbg",
"product": "oilydbg.exe",
"versions": [
{
"status": "affected",
"version": "1.10"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2024-11-20T13:15:04.197",
"references": [
{
"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/buffer-overflow-ollydbg",
"tags": [
"Third Party Advisory"
],
"source": "cve-coordination@incibe.es"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "cve-coordination@incibe.es",
"description": [
{
"lang": "en",
"value": "CWE-119"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow vulnerability in OllyDbg, version 1.10, which could allow a local attacker to execute arbitrary code due to lack of proper bounds checking."
},
{
"lang": "es",
"value": "Vulnerabilidad de desbordamiento de búfer en OllyDbg, versión 1.10, que podría permitir a un atacante local ejecutar código arbitrario debido a la falta de verificación de los límites adecuada."
}
],
"lastModified": "2026-06-17T06:57:50.820",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ollydbg:ollydbg:1.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "232FC92A-8541-4EEA-9CC1-D94D0A88C972"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve-coordination@incibe.es"
}