CVE-2016-2392

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General

Score:2.1/10.0
Severity:Low
Category:N/A
Exploit:Available

Impact Metrics

Confidentiality:None
Integrity:None
Availability:Partial

Exploitability Metrics

Access Vector:Local
Access Complexity:Low
Authentication:None

Relative vulnerabilities

CVE-2013-4527, CVE-2013-4529, CVE-2013-4530, CVE-2013-4533, CVE-2013-4534, CVE-2013-4537, CVE-2013-4538, CVE-2013-4539, CVE-2014-0222, CVE-2014-3640, CVE-2014-3689, CVE-2014-5388, CVE-2014-7815, CVE-2014-9718, CVE-2015-1779, CVE-2015-5278, CVE-2015-6815, CVE-2015-6855, CVE-2015-7512, CVE-2015-7549, CVE-2015-8345, CVE-2015-8504, CVE-2015-8550, CVE-2015-8554, CVE-2015-8555, CVE-2015-8558, CVE-2015-8567, CVE-2015-8568, CVE-2015-8613, CVE-2015-8619, CVE-2015-8743, CVE-2015-8744, CVE-2015-8745, CVE-2015-8817, CVE-2015-8818, CVE-2016-1568, CVE-2016-1570, CVE-2016-1571, CVE-2016-1714, CVE-2016-1922, CVE-2016-1981, CVE-2016-2198, CVE-2016-2270, CVE-2016-2271, CVE-2016-2391, CVE-2016-2538, CVE-2016-2841, CVE-2016-2857, CVE-2016-2858, CVE-2016-3710, CVE-2016-3712, CVE-2016-4001, CVE-2016-4002, CVE-2016-4020, CVE-2016-4037, CVE-2016-4453, CVE-2016-4454, CVE-2016-5105, CVE-2016-5106, CVE-2016-5107, CVE-2016-5126, CVE-2016-5238, CVE-2016-5337, CVE-2016-5338, CVE-2016-5403, CVE-2016-6490, CVE-2016-6833, CVE-2016-6836, CVE-2016-6888, CVE-2016-7116, CVE-2016-7155, CVE-2016-7156

Published on 16/06/16 - Updated on 01/07/17

Description

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.

Category:

There is insufficient information about the issue to classify it; details are unknown or unspecified.

Security Notices

US National Vulnerability DatabaseCVE-2016-2392
SUSE SUSE-SU-2016:0873, SUSE-SU-2016:0955, SUSE-SU-2016:1318, SUSE-SU-2016:1745, SUSE-SU-2016:2589, SUSE-SU-2016:2628, SUSE-SU-2016:2781
Ubuntu USN-2974-1

Exploits

SecurityFocusBID-83274

Relative technologies

VendorProduct
canonicalubuntu_linux
qemuqemu

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