CVE-2016-10200

CVE Details

Release Date:	2016-11-18
Impact:	Important	What is this?

Description

Race condition in the L2TPv3 IP Encapsulation feature in the Linuxkernel 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.

See more information about CVE-2016-10200 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	6.9
Vector String:	AV:L/AC:M/Au:N/C:C/I:C/A:C
Version:	2.0
Attack Vector:	Local
Attack Complexity:	Medium
Authentication:	None
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel-uek)	ELSA-2017-3607	2017-08-18
Oracle Linux version 6 (dtrace-modules-3.8.13-118.19.4.el6uek)	ELSA-2017-3606	2017-08-18
Oracle Linux version 6 (dtrace-modules-4.1.12-94.5.9.el6uek)	ELSA-2017-3605	2017-08-17
Oracle Linux version 6 (kernel-uek)	ELSA-2017-3605	2017-08-17
Oracle Linux version 6 (kernel-uek)	ELSA-2017-3606	2017-08-18
Oracle Linux version 6 (kernel-uek)	ELSA-2017-3607	2017-08-18
Oracle Linux version 7 (dtrace-modules-3.8.13-118.19.4.el7uek)	ELSA-2017-3606	2017-08-18
Oracle Linux version 7 (dtrace-modules-4.1.12-94.5.9.el7uek)	ELSA-2017-3605	2017-08-17
Oracle Linux version 7 (kernel)	ELSA-2017-1842	2017-08-07
Oracle Linux version 7 (kernel)	ELSA-2017-1842-1	2017-08-15
Oracle Linux version 7 (kernel-uek)	ELSA-2017-3605	2017-08-17
Oracle Linux version 7 (kernel-uek)	ELSA-2017-3606	2017-08-18
Oracle VM version 3.3 (kernel-uek)	OVMSA-2017-0144	2017-08-18
Oracle VM version 3.4 (kernel-uek)	OVMSA-2017-0143	2017-08-17