CVE-2016-2392 in QEMU

Riassunto

di MITRE

The is_rndis function in the USB Net device emulator (hw/usb/dev-network.c) in QEMU before 2.5.1 does not properly validate USB configuration descriptor objects, which allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving a remote NDIS control message packet.

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• Prenotare: 16/02/2016
• Divulgazione: 16/06/2016
• Moderazione: accettato
• Voce: VDB-87974
• CPE: pronto
• CWE: CWE-476 (confermato)
• CVSS: 6.5 (NVD)
• EPSS: 0.00400
• KEV: no
• Attività: molto basso
• Settore: Transportation, Pharma, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2016-2392
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-2392
• CVE Details: https://www.cvedetails.com/cve/CVE-2016-2392/