CVE-2017-11600

CVE Details

Release Date:

2018-07-30

Description

net/xfrm/xfrm_policy.c in the Linux kernel through 4.12.3, whenCONFIG_XFRM_MIGRATE is enabled, does not ensure that the dir value of xfrm_userpolicy_id is XFRM_POLICY_MAX or less, which allows local users to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via an XFRM_MSG_MIGRATE xfrm Netlink message.

See more information about CVE-2017-11600 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	6.9	Base Metrics:	AV:L/AC:M/Au:N/C:C/I:C/A:C
Access Vector:	Local network	Attack Complexity:	Medium
Authentication:	None required	Confidentiality Impact:	Complete
Integrity Impact:	Complete	Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel-uek)	ELSA-2018-4172	2018-07-17
Oracle Linux version 6 (dtrace-modules-3.8.13-118.22.1.el6uek)	ELSA-2018-4164	2018-07-10
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4161	2018-07-10
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4164	2018-07-10
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4172	2018-07-17
Oracle Linux version 7 (dtrace-modules-3.8.13-118.22.1.el7uek)	ELSA-2018-4164	2018-07-10
Oracle Linux version 7 (kernel)	ELSA-2018-1965	2018-06-27
Oracle Linux version 7 (kernel-uek)	ELSA-2018-4161	2018-07-10
Oracle Linux version 7 (kernel-uek)	ELSA-2018-4164	2018-07-10
Oracle VM version 3.3 (kernel-uek)	OVMSA-2018-0237	2018-07-10
Oracle VM version 3.4 (kernel-uek)	OVMSA-2018-0236	2018-07-10

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team