CVE-2006-2492
Buffer overflow in Microsoft Word in Office 2000 SP3, Office XP SP3, Office 2003 Sp1 and SP2, and Microsoft Works Suites through 2006, allows user-assisted attackers to execute arbitrary code via a malformed object pointer, as originally reported by ISC on 20060519 for a zero-day attack.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 8.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 48%
- Percentil entre todas las CVEs puntuadas: 99
- 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).
CISA KEV — explotada activamente
- Añadida al catálogo: 8/6/2022
- Plazo de remediación: 22/6/2022
- Uso conocido en ransomware: Unknown
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1203Exploitation for Client Executionexecution95 % - Impacto principal
T1059Command and Scripting Interpreterexecution90 %
Buffer overflow en Word requiere interacción del usuario (abrir archivo malformado), permitiendo ejecución de código arbitrario. Vector AV:N/UI:R/AC:L confirma T1203 (explotación para ejecución en cliente).
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 (2)
CWE
- CWE-120
- CWE-120
Referencias
- http://blogs.technet.com/msrc/archive/2006/05/19/429353.aspx
- http://isc.sans.org/diary.php?storyid=1345
- http://isc.sans.org/diary.php?storyid=1346
- http://secunia.com/advisories/20153
- http://securitytracker.com/id?1016130
- http://www.kb.cert.org/vuls/id/446012
- http://www.microsoft.com/technet/security/advisory/919637.mspx
- http://www.osvdb.org/25635
- http://www.securityfocus.com/bid/18037
- http://www.us-cert.gov/cas/techalerts/TA06-139A.html
- http://www.us-cert.gov/cas/techalerts/TA06-164A.html
- http://www.vupen.com/english/advisories/2006/1872
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-027
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26556
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1418
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1738
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2068
- http://blogs.technet.com/msrc/archive/2006/05/19/429353.aspx
- http://isc.sans.org/diary.php?storyid=1345
- http://isc.sans.org/diary.php?storyid=1346
- http://secunia.com/advisories/20153
- http://securitytracker.com/id?1016130
- http://www.kb.cert.org/vuls/id/446012
- http://www.microsoft.com/technet/security/advisory/919637.mspx
- http://www.osvdb.org/25635
- http://www.securityfocus.com/bid/18037
- http://www.us-cert.gov/cas/techalerts/TA06-139A.html
- http://www.us-cert.gov/cas/techalerts/TA06-164A.html
- http://www.vupen.com/english/advisories/2006/1872
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-027
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26556
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1418
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1738
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2068
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2006-2492
JSON original (NVD)
Mostrar
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