CVE-2017-18360

medium
New! CVE Severity Now Using CVSS v3

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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.

References

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6aeb75e6adfaed16e58780309613a578fe1ee90b

http://www.securityfocus.com/bid/106802

https://bugzilla.suse.com/show_bug.cgi?id=1123706

https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.3

https://github.com/torvalds/linux/commit/6aeb75e6adfaed16e58780309613a578fe1ee90b

https://usn.ubuntu.com/3933-1/

https://usn.ubuntu.com/3933-2/

Details

Source: MITRE

Published: 2019-01-31

Updated: 2019-04-17

Type: CWE-369

Risk Information

CVSS v2

Base Score: 4.9

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM

Tenable Plugins

View all (15 total)

IDNameProductFamilySeverity
125615OracleVM 3.4 : Unbreakable / etc (OVMSA-2019-0022)NessusOracleVM Local Security Checks
medium
125235Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4642)NessusOracle Linux Local Security Checks
medium
124834EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1512)NessusHuawei Local Security Checks
high
124795EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1471)NessusHuawei Local Security Checks
high
123721EulerOS Virtualization 2.5.4 : kernel (EulerOS-SA-2019-1253)NessusHuawei Local Security Checks
high
123712EulerOS Virtualization 2.5.3 : kernel (EulerOS-SA-2019-1244)NessusHuawei Local Security Checks
high
123682Ubuntu 14.04 LTS : linux vulnerabilities (USN-3933-1)NessusUbuntu Local Security Checks
high
123605EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-1131)NessusHuawei Local Security Checks
medium
123121EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-1108)NessusHuawei Local Security Checks
medium
122891SUSE SLES11 Security Update : kernel (SUSE-SU-2019:13979-1)NessusSuSE Local Security Checks
high
122699EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-1076)NessusHuawei Local Security Checks
high
118990CentOS 7 : kernel (CESA-2018:3083)NessusCentOS Local Security Checks
high
118770Oracle Linux 7 : kernel (ELSA-2018-3083)NessusOracle Linux Local Security Checks
high
118528RHEL 7 : kernel-rt (RHSA-2018:3096)NessusRed Hat Local Security Checks
high
118525RHEL 7 : kernel (RHSA-2018:3083)NessusRed Hat Local Security Checks
high