National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2017-18360 Detail

Current Description

In change_port_settings in drivers/usb/serial/io_ti.c in the Linux kernel before 4.11.3, local users could cause a denial of service by division-by-zero in the serial device layer by trying to set very high baud rates.

Source:  MITRE
View Analysis Description

Severity

 


CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 5.5 MEDIUM
Vector:  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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=6aeb75e6adfaed16e58780309613a578fe1ee90b Patch Vendor Advisory
http://www.securityfocus.com/bid/106802 Third Party Advisory VDB Entry
https://bugzilla.suse.com/show_bug.cgi?id=1123706 Issue Tracking Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.3 Release Notes Vendor Advisory
https://github.com/torvalds/linux/commit/6aeb75e6adfaed16e58780309613a578fe1ee90b Patch Third Party Advisory
https://usn.ubuntu.com/3933-1/ Third Party Advisory
https://usn.ubuntu.com/3933-2/ Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-369 Divide By Zero 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)
4.11.3

Configuration 2 ( hide )
 cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
     Show Matching CPE(s)


Change History

6 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-18360
NVD Published Date:
01/31/2019
NVD Last Modified:
04/17/2019