CVE-2009-2510
Estado: ModificadaMedia (6.8)—
The CryptoAPI component in Microsoft Windows 2000 SP4, Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7, as used by Internet Explorer and other applications, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, aka "Null Truncation in X.509 Common Name Vulnerability," a related issue to CVE-2009-2408.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
- Puntuación base: 6.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 5.32%
- Percentil entre todas las CVEs puntuadas: 92
- Fecha de la puntuación: 7/10/2026
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 (6)
CWE
- CWE-310
Referencias
- http://www.networkworld.com/news/2009/073009-more-holes-found-in-webs.html
- http://www.networkworld.com/news/2009/091709-microsoft-ie-security-hole.html
- http://www.securityfocus.com/bid/36475
- http://www.us-cert.gov/cas/techalerts/TA09-286A.html
- http://www.wired.com/threatlevel/2009/07/kaminsky/
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-056
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5842
- http://www.networkworld.com/news/2009/073009-more-holes-found-in-webs.html
- http://www.networkworld.com/news/2009/091709-microsoft-ie-security-hole.html
- http://www.securityfocus.com/bid/36475
- http://www.us-cert.gov/cas/techalerts/TA09-286A.html
- http://www.wired.com/threatlevel/2009/07/kaminsky/
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-056
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5842
JSON original (NVD)
Mostrar
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