CVE-2008-0928
Estado: ModificadaMedia (4.7)—
Qemu 0.9.1 y versiones anteriores no realiza comprobaciones de rango para leer o escribir peticiones en dispositivos bloqueados, lo cual permite a usuarios host invitados con privilegios de root acceder a memoria de su elección y escapar de la máquina virtual.
CVSS
- Versión: 2.0
- Vector: AV:L/AC:M/Au:N/C:C/I:N/A:N
- Puntuación base: 4.7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.37%
- Percentil entre todas las CVEs puntuadas: 29
- 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 (1)
CWE
- CWE-264
Referencias
- http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.html
- http://marc.info/?l=debian-security&m=120343592917055&w=2
- http://secunia.com/advisories/29081
- http://secunia.com/advisories/29129
- http://secunia.com/advisories/29136
- http://secunia.com/advisories/29172
- http://secunia.com/advisories/29963
- http://secunia.com/advisories/34642
- http://secunia.com/advisories/35031
- http://www.debian.org/security/2009/dsa-1799
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:162
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:016
- http://www.redhat.com/archives/fedora-package-announce/2008-February/msg00830.html
- http://www.redhat.com/archives/fedora-package-announce/2008-February/msg00850.html
- http://www.redhat.com/support/errata/RHSA-2008-0194.html
- http://www.securityfocus.com/bid/28001
- https://bugzilla.redhat.com/show_bug.cgi?id=433560
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9706
- https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00852.html
- https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00857.html
- https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00900.html
- https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00957.html
- http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.html
- http://marc.info/?l=debian-security&m=120343592917055&w=2
- http://secunia.com/advisories/29081
- http://secunia.com/advisories/29129
- http://secunia.com/advisories/29136
- http://secunia.com/advisories/29172
- http://secunia.com/advisories/29963
- http://secunia.com/advisories/34642
- http://secunia.com/advisories/35031
- http://www.debian.org/security/2009/dsa-1799
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:162
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:016
- http://www.redhat.com/archives/fedora-package-announce/2008-February/msg00830.html
- http://www.redhat.com/archives/fedora-package-announce/2008-February/msg00850.html
- http://www.redhat.com/support/errata/RHSA-2008-0194.html
- http://www.securityfocus.com/bid/28001
- https://bugzilla.redhat.com/show_bug.cgi?id=433560
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9706
- https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00852.html
- https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00857.html
- https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00900.html
- https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00957.html
JSON original (NVD)
Mostrar
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"weaknesses": [
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"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-264"
}
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"descriptions": [
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"value": "Qemu 0.9.1 and earlier does not perform range checks for block device read or write requests, which allows guest host users with root privileges to access arbitrary memory and escape the virtual machine."
},
{
"lang": "es",
"value": "Qemu 0.9.1 y versiones anteriores no realiza comprobaciones de rango para leer o escribir peticiones en dispositivos bloqueados, lo cual permite a usuarios host invitados con privilegios de root acceder a memoria de su elección y escapar de la máquina virtual.\r\n"
}
],
"lastModified": "2026-06-16T22:50:37.500",
"configurations": [
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