OracleVM 3.4 : Unbreakable / etc (OVMSA-2019-0015)

high Nessus Plugin ID 124638
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote OracleVM host is missing one or more security updates.

Description

The remote OracleVM system is missing necessary patches to address critical security updates :

- x86/apic: Make arch_setup_hwirq NUMA node aware (Henry Willard) [Orabug: 29534769]

- KEYS: encrypted: fix buffer overread in valid_master_desc (Eric Biggers) [Orabug: 29591025] (CVE-2017-13305)

- scsi: target: remove hardcoded T10 Vendor ID in INQUIRY response (Alan Adamson) [Orabug: 29344862]

- scsi: target: add device vendor id, product id and revision configfs attributes (Alan Adamson) [Orabug:
29344862]

- scsi: target: consistently null-terminate t10_wwn strings (David Disseldorp) [Orabug: 29344862]

- scsi: target: use consistent left-aligned ASCII INQUIRY data (David Disseldorp) [Orabug: 29344862]

- ext4: fix data corruption caused by unaligned direct AIO (Lukas Czerner) [Orabug: 29553371]

- swiotlb: checking whether swiotlb buffer is full with io_tlb_used (Dongli Zhang) [Orabug: 29582587]

- swiotlb: add debugfs to track swiotlb buffer usage (Dongli Zhang) [Orabug: 29582587]

- swiotlb: fix comment on swiotlb_bounce (Dongli Zhang) [Orabug: 29582587]

- NFSv4.1: nfs4_fl_prepare_ds must be careful about reporting success. (NeilBrown) [Orabug: 29617508]

Solution

Update the affected kernel-uek / kernel-uek-firmware packages.

See Also

https://oss.oracle.com/pipermail/oraclevm-errata/2019-May/000937.html

Plugin Details

Severity: High

ID: 124638

File Name: oraclevm_OVMSA-2019-0015.nasl

Version: 1.3

Type: local

Published: 5/6/2019

Updated: 1/21/2020

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 6

CVSS v2

Risk Factor: Low

Base Score: 3.6

Temporal Score: 2.7

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

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

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

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:vm:kernel-uek, p-cpe:/a:oracle:vm:kernel-uek-firmware, cpe:/o:oracle:vm_server:3.4

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

Exploit Ease: No known exploits are available

Patch Publication Date: 5/5/2019

Vulnerability Publication Date: 4/4/2018

Reference Information

CVE: CVE-2017-13305