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.


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


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://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 cwe source acceptance level NIST  

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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
Source:
MITRE