Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4071) (Dirty COW) (Meltdown) (Spectre)

High Nessus Plugin ID 109156

Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux host is missing a security update for the Unbreakable Enterprise kernel package(s).

Solution

Update the affected unbreakable enterprise kernel packages.

See Also

https://oss.oracle.com/pipermail/el-errata/2018-April/007628.html

https://oss.oracle.com/pipermail/el-errata/2018-April/007629.html

Plugin Details

Severity: High

ID: 109156

File Name: oraclelinux_ELSA-2018-4071.nasl

Version: 1.10

Type: local

Agent: unix

Published: 2018/04/19

Updated: 2019/04/08

Dependencies: 12634, 122878

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Temporal Vector: CVSS2#E:H/RL:OF/RC:C

CVSS v3.0

Base Score: 7.8

Temporal Score: 7.5

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

Temporal Vector: CVSS:3.0/E:H/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:kernel-uek, p-cpe:/a:oracle:linux:kernel-uek-debug, p-cpe:/a:oracle:linux:kernel-uek-debug-devel, p-cpe:/a:oracle:linux:kernel-uek-devel, p-cpe:/a:oracle:linux:kernel-uek-doc, p-cpe:/a:oracle:linux:kernel-uek-firmware, cpe:/o:oracle:linux:6, cpe:/o:oracle:linux:7

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2018/04/18

Vulnerability Publication Date: 2016/11/28

Exploitable With

CANVAS (CANVAS)

Core Impact

Metasploit (Linux Kernel UDP Fragmentation Offset (UFO) Privilege Escalation)

Reference Information

CVE: CVE-2016-10318, CVE-2016-9191, CVE-2017-0861, CVE-2017-1000112, CVE-2017-1000405, CVE-2017-1000407, CVE-2017-10661, CVE-2017-12154, CVE-2017-12190, CVE-2017-12192, CVE-2017-12193, CVE-2017-14106, CVE-2017-14140, CVE-2017-14489, CVE-2017-15115, CVE-2017-15537, CVE-2017-15649, CVE-2017-16525, CVE-2017-16526, CVE-2017-16527, CVE-2017-16529, CVE-2017-16530, CVE-2017-16531, CVE-2017-16532, CVE-2017-16533, CVE-2017-16535, CVE-2017-16536, CVE-2017-16646, CVE-2017-16649, CVE-2017-16650, CVE-2017-17052, CVE-2017-17712, CVE-2017-2618, CVE-2017-5715, CVE-2017-5753, CVE-2017-5754, CVE-2017-7482, CVE-2017-7518, CVE-2017-7541, CVE-2017-7542, CVE-2017-7618, CVE-2017-8824, CVE-2018-1068