CVE-2007-5729
El emulador NE2000 en QEMU 0.8.2 permite a usuarios locales ejecutar código de su elección a través de la escritura de la estructura ethernet con un tamaño mayor que el MTU en el registro EN0_TCNT, lo cual dispara un desbordamiento de búfer basado en pila en la libreria slirp, también conocida como desbordamiento de pila NE2000 "mtu". NOTA: algunas fuentes han utilizado CVE-2007-1321 para referenciar este asunto como una parte de "el controlado de red NE2000 y el código de conexión," pero este es el indentificador correcto para la vulnerabilidad de desbordamiento de mtu.
CVSS
- Versión: 2.0
- Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
- Puntuación base: 7.2
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.58%
- Percentil entre todas las CVEs puntuadas: 46
- 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 (3)
CWE
- CWE-119
Referencias
- http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00004.html
- http://osvdb.org/42986
- http://secunia.com/advisories/25073
- http://secunia.com/advisories/25095
- http://secunia.com/advisories/27486
- http://secunia.com/advisories/29129
- http://secunia.com/advisories/33568
- http://taviso.decsystem.org/virtsec.pdf
- http://www.attrition.org/pipermail/vim/2007-October/001842.html
- http://www.debian.org/security/2007/dsa-1284
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:203
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:162
- http://www.securityfocus.com/bid/23731
- http://www.vupen.com/english/advisories/2007/1597
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38238
- http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00004.html
- http://osvdb.org/42986
- http://secunia.com/advisories/25073
- http://secunia.com/advisories/25095
- http://secunia.com/advisories/27486
- http://secunia.com/advisories/29129
- http://secunia.com/advisories/33568
- http://taviso.decsystem.org/virtsec.pdf
- http://www.attrition.org/pipermail/vim/2007-October/001842.html
- http://www.debian.org/security/2007/dsa-1284
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:203
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:162
- http://www.securityfocus.com/bid/23731
- http://www.vupen.com/english/advisories/2007/1597
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38238
JSON original (NVD)
Mostrar
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