National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-10200 Detail

Current Description

Race condition in the L2TPv3 IP Encapsulation feature in the Linux kernel before 4.8.14 allows local users to gain privileges or cause a denial of service (use-after-free) by making multiple bind system calls without properly ascertaining whether a socket has the SOCK_ZAPPED status, related to net/l2tp/l2tp_ip.c and net/l2tp/l2tp_ip6.c.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.0 HIGH
Vector:  CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

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=32c231164b762dddefa13af5a0101032c70b50ef Issue Tracking Patch Third Party Advisory
http://source.android.com/security/bulletin/2017-03-01.html Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.14 Release Notes Vendor Advisory
http://www.securityfocus.com/bid/101783
http://www.securitytracker.com/id/1037965
http://www.securitytracker.com/id/1037968
https://access.redhat.com/errata/RHSA-2017:1842
https://access.redhat.com/errata/RHSA-2017:2077
https://access.redhat.com/errata/RHSA-2017:2437
https://access.redhat.com/errata/RHSA-2017:2444
https://github.com/torvalds/linux/commit/32c231164b762dddefa13af5a0101032c70b50ef Issue Tracking Patch Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free NIST  
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') NIST  
CWE-264 Permissions, Privileges, and Access Controls NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
4.8.13

Configuration 2 ( hide )
 cpe:2.3:o:google:android:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
7.1.1


Change History

6 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-10200
NVD Published Date:
03/07/2017
NVD Last Modified:
01/04/2018