National Vulnerability Database

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    Vulnerabilities Detail

CVE-2015-4002 Detail

Description

drivers/staging/ozwpan/ozusbsvc1.c in the OZWPAN driver in the Linux kernel through 4.0.5 does not ensure that certain length values are sufficiently large, which allows remote attackers to cause a denial of service (system crash or large loop) or possibly execute arbitrary code via a crafted packet, related to the (1) oz_usb_rx and (2) oz_usb_handle_ep_data functions.

Source:  MITRE
Description Last Modified:  06/07/2015

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 9.0 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:C) (V2 legend)
Impact Subscore: 8.5
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9a59029bc218b48eff8b5d4dde5662fd79d3e1a8
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d114b9fe78c8d6fc6e70808c2092aa307c36dc8e
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html
http://openwall.com/lists/oss-security/2015/06/05/7
http://www.securityfocus.com/bid/74668
http://www.ubuntu.com/usn/USN-2665-1
http://www.ubuntu.com/usn/USN-2667-1
https://github.com/torvalds/linux/commit/9a59029bc218b48eff8b5d4dde5662fd79d3e1a8 Vendor Advisory
https://github.com/torvalds/linux/commit/d114b9fe78c8d6fc6e70808c2092aa307c36dc8e Vendor Advisory

Technical Details

Vulnerability Type (View All)

Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-4002
NVD Published Date:
06/07/2015
NVD Last Modified:
12/27/2016