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Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4670)

high Nessus Plugin ID 125755

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Synopsis

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

Description

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-4670 advisory.

 - Bluetooth: Verify that l2cap_get_conf_opt provides large enough buffer (Marcel Holtmann) [Orabug:
 29526426] {CVE-2019-3459}
 - Bluetooth: Check L2CAP option sizes returned from l2cap_get_conf_opt (Marcel Holtmann) [Orabug:
 29526426] {CVE-2019-3459}
 - HID: debug: fix the ring buffer implementation (Vladis Dronov) [Orabug: 29629481] {CVE-2019-3819} {CVE-2019-3819}
 - scsi: target: iscsi: Use hex2bin instead of a re-implementation (Vincent Pelletier) [Orabug: 29778875] {CVE-2018-14633} {CVE-2018-14633}
 - scsi: libsas: fix a race condition when smp task timeout (Jason Yan) [Orabug: 29783225] {CVE-2018-20836}
 - scsi: megaraid_sas: return error when create DMA pool failed (Jason Yan) [Orabug: 29783254] {CVE-2019-11810}
 - Bluetooth: hidp: fix buffer overflow (Young Xiao) [Orabug: 29786786] {CVE-2011-1079} {CVE-2019-11884}

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://linux.oracle.com/errata/ELSA-2019-4670.html

Plugin Details

Severity: High

ID: 125755

File Name: oraclelinux_ELSA-2019-4670.nasl

Version: 1.9

Type: local

Agent: unix

Published: 6/7/2019

Updated: 10/22/2024

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 7.3

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

CVSS Score Source: CVE-2019-11815

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.3

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

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

Vulnerability Information

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

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/OracleLinux

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/4/2019

Vulnerability Publication Date: 9/24/2018

Reference Information

CVE: CVE-2018-14633, CVE-2018-20836, CVE-2019-11810, CVE-2019-11815, CVE-2019-11884, CVE-2019-3459, CVE-2019-3819