CVE - CVE-2016-2392

CVE-ID
CVE-2016-2392	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:83274 URL:http://www.securityfocus.com/bid/83274 MISC:GLSA-201604-01 URL:https://security.gentoo.org/glsa/201604-01 MISC:USN-2974-1 URL:http://www.ubuntu.com/usn/USN-2974-1 MISC:[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update URL:https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html MISC:[oss-security] 20160216 CVE request Qemu: usb: null pointer dereference in remote NDIS control message handling URL:http://www.openwall.com/lists/oss-security/2016/02/16/7 MISC:[qemu-devel] 20160211 [Qemu-devel] [PATCH] usb: check USB configuration descriptor object URL:https://lists.gnu.org/archive/html/qemu-devel/2016-02/msg02553.html MISC:[qemu-stable] 20160329 [Qemu-stable] [ANNOUNCE] QEMU 2.5.1 Stable released URL:http://lists.nongnu.org/archive/html/qemu-stable/2016-03/msg00064.html MISC:http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=80eecda8e5d09c442c24307f340840a5b70ea3b9 URL:http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=80eecda8e5d09c442c24307f340840a5b70ea3b9 MISC:https://bugzilla.redhat.com/show_bug.cgi?id=1302299 URL:https://bugzilla.redhat.com/show_bug.cgi?id=1302299
Assigning CNA
Red Hat, Inc.
Date Record Created
20160216	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20160216)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)