Vulnerability CVE-2018-5703

Vulnerability Name:

CVE-2018-5703 (CCN-137645)

Assigned:

2018-01-03

Published:

2018-01-03

Updated:

2023-01-19

Summary:

CVSS v3 Severity:

9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.4 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:W/RC:R)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:W/RC:R)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

CVSS v2 Severity:

10.0 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Complete

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2018-5703

Source: XF
Type: UNKNOWN
linux-kernel-cve20185703-dos(137645)

Source: cve@mitre.org
Type: Issue Tracking, Mailing List, Third Party Advisory
cve@mitre.org

Source: CCN
Type: Linux Kernel Web site
Linux Kernel

Vulnerable Configuration:

Configuration CCN 1:

cpe:/o:linux:linux_kernel:4.14.11:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.xenial:def:201857030000000	V	CVE-2018-5703 on Ubuntu 16.04 LTS (xenial) - medium.	2018-01-16
oval:com.ubuntu.artful:def:20185703000	V	CVE-2018-5703 on Ubuntu 17.10 (artful) - medium.	2018-01-16
oval:com.ubuntu.xenial:def:20185703000	V	CVE-2018-5703 on Ubuntu 16.04 LTS (xenial) - medium.	2018-01-16
oval:com.ubuntu.bionic:def:20185703000	V	CVE-2018-5703 on Ubuntu 18.04 LTS (bionic) - medium.	2018-01-16
oval:com.ubuntu.cosmic:def:201857030000000	V	CVE-2018-5703 on Ubuntu 18.10 (cosmic) - medium.	2018-01-16
oval:com.ubuntu.cosmic:def:20185703000	V	CVE-2018-5703 on Ubuntu 18.10 (cosmic) - medium.	2018-01-16
oval:com.ubuntu.bionic:def:201857030000000	V	CVE-2018-5703 on Ubuntu 18.04 LTS (bionic) - medium.	2018-01-16
oval:com.ubuntu.trusty:def:20185703000	V	CVE-2018-5703 on Ubuntu 14.04 LTS (trusty) - medium.	2018-01-16

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