National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-18270 Detail

Current Description

In the Linux kernel before 4.13.5, a local user could create keyrings for other users via keyctl commands, setting unwanted defaults or causing a denial of service.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.1 HIGH
Vector:  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/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=237bbd29f7a049d310d907f4b2716a7feef9abf3 Patch
http://www.securityfocus.com/bid/104254 Third Party Advisory VDB Entry
https://github.com/torvalds/linux/commit/237bbd29f7a049d310d907f4b2716a7feef9abf3 Patch
https://usn.ubuntu.com/3754-1/
https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.5 Release Notes

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information 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 (excluding)
4.13.5


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-18270
NVD Published Date:
05/18/2018
NVD Last Modified:
10/02/2019