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NOTICE UPDATE

NIST has updated the NVD program announcement page with additional information regarding recent concerns and the temporary delays in enrichment efforts.

CVE-2017-11600 Detail

Description

net/xfrm/xfrm_policy.c in the Linux kernel through 4.12.3, when CONFIG_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.


Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  7.0 HIGH
Vector:  CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html Mailing List  Third Party Advisory 
http://seclists.org/bugtraq/2017/Jul/30 Mailing List  Third Party Advisory 
http://www.debian.org/security/2017/dsa-3981 Third Party Advisory 
http://www.securityfocus.com/bid/99928 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2018:1965 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2003 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2019:1170 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2019:1190 Third Party Advisory 
https://source.android.com/security/bulletin/pixel/2017-11-01 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-125 Out-of-bounds Read cwe source acceptance level NIST  

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Change History

9 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-11600
NVD Published Date:
07/24/2017
NVD Last Modified:
06/26/2023
Source:
MITRE