OracleVM 3.4 : xen (OVMSA-2020-0027) (deprecated)

medium Nessus Plugin ID 138415

Synopsis

This plugin has been deprecated.

Description

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

- BUILDINFO: OVMF commit=173bf5c847e3ca8b42c11796ce048d8e2e916ff8

- BUILDINFO: xen commit=077233184260bd831e7c4afdd4aebb0bced6ee32

- BUILDINFO: QEMU upstream commit=8bff6989bd0bafcc0ddf859c23ce6a2ff21a80ff

- BUILDINFO: QEMU traditional commit=6e676a4ba6bbd437a2a8dbfc3c6e591d920b013b

- BUILDINFO: IPXE commit=9a93db3f0947484e30e753bbd61a10b17336e20e

- BUILDINFO: SeaBIOS commit=7d9cbe613694924921ed1a6f8947d711c5832eee

- x86/vtd: Hide superpage support for SandyBridge IOMMUs (Andrew Cooper) [Orabug: 31366846] (CVE-2018-12207) (CVE-2018-12207)

- BUILDINFO: OVMF commit=173bf5c847e3ca8b42c11796ce048d8e2e916ff8

- BUILDINFO: xen commit=4cfb88a0f248605ca655e0609f0650c4563be653

- BUILDINFO: QEMU upstream commit=8bff6989bd0bafcc0ddf859c23ce6a2ff21a80ff

- BUILDINFO: QEMU traditional commit=6e676a4ba6bbd437a2a8dbfc3c6e591d920b013b

- BUILDINFO: IPXE commit=9a93db3f0947484e30e753bbd61a10b17336e20e

- BUILDINFO: SeaBIOS commit=7d9cbe613694924921ed1a6f8947d711c5832eee

- x86/spec-ctrl: Allow the RDRAND/RDSEED features to be hidden (Andrew Cooper) [Orabug: 31470704] (CVE-2020-0543) (CVE-2020-0543)

- cirrus: handle negative pitch in cirrus_invalidate_region (Wolfgang Bumiller) [Orabug:
31476272] (CVE-2017-18030)

- cirrus: fix oob access in mode4and5 write functions (Gerd Hoffmann) [Orabug: 31476272] (CVE-2017-15289)

- BUILDINFO: OVMF commit=173bf5c847e3ca8b42c11796ce048d8e2e916ff8

- BUILDINFO: xen commit=3206f3109cfd432d6e5bbffbcc9839f5b8ed1e44

- BUILDINFO: QEMU upstream commit=8bff6989bd0bafcc0ddf859c23ce6a2ff21a80ff

- BUILDINFO: QEMU traditional commit=346fdd7edd73f8287d0d0a2bab9c67b71bc6b8ba

- BUILDINFO: IPXE commit=9a93db3f0947484e30e753bbd61a10b17336e20e

- BUILDINFO: SeaBIOS commit=7d9cbe613694924921ed1a6f8947d711c5832eee

- x86/spec-ctrl: Mitigate the Special Register Buffer Data Sampling sidechannel (Andrew Cooper) [Orabug: 31470704] (CVE-2020-0543) (CVE-2020-0543)

- x86/spec-ctrl: CPUID/MSR definitions for Special Register Buffer Data Sampling (Andrew Cooper) [Orabug:
31470704] (CVE-2020-0543) (CVE-2020-0543)

- BUILDINFO: OVMF commit=173bf5c847e3ca8b42c11796ce048d8e2e916ff8

- BUILDINFO: xen commit=0bef1944b340a7ec3e93a20b472effa654f5ee16

- BUILDINFO: QEMU upstream commit=8bff6989bd0bafcc0ddf859c23ce6a2ff21a80ff

- BUILDINFO: QEMU traditional commit=346fdd7edd73f8287d0d0a2bab9c67b71bc6b8ba

- BUILDINFO: IPXE commit=9a93db3f0947484e30e753bbd61a10b17336e20e

- BUILDINFO: SeaBIOS commit=7d9cbe613694924921ed1a6f8947d711c5832eee

- x86/crash: force unlock console before printing on kexec crash (Igor Druzhinin) [Orabug: 31255931]

- BUILDINFO: OVMF commit=173bf5c847e3ca8b42c11796ce048d8e2e916ff8

- BUILDINFO: xen commit=69a58ac753bd61961615f9208f8e1ee5ce946538

- BUILDINFO: QEMU upstream commit=8bff6989bd0bafcc0ddf859c23ce6a2ff21a80ff

- BUILDINFO: QEMU traditional commit=346fdd7edd73f8287d0d0a2bab9c67b71bc6b8ba

- BUILDINFO: IPXE commit=9a93db3f0947484e30e753bbd61a10b17336e20e

- BUILDINFO: SeaBIOS commit=7d9cbe613694924921ed1a6f8947d711c5832eee

- redtape: x86/tsx: TAA regressions (Patrick Colp) [Orabug: 31240359]

This security advisory was retracted by OracleVM on 2020/07/16.

See Also

https://oss.oracle.com/pipermail/oraclevm-errata/2020-July/000990.html

Plugin Details

Severity: Medium

ID: 138415

File Name: oraclevm_OVMSA-2020-0027.nasl

Version: 1.3

Type: local

Published: 7/14/2020

Updated: 7/17/2020

Risk Information

VPR

Risk Factor: Medium

Score: 6.1

CVSS v2

Risk Factor: Low

Base Score: 2.1

Temporal Score: 1.6

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

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

CVSS Score Source: CVE-2020-0543

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

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

Vulnerability Information

CPE: p-cpe:/a:oracle:vm:xen, p-cpe:/a:oracle:vm:xen-tools, 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: 7/13/2020

Vulnerability Publication Date: 10/16/2017

Reference Information

CVE: CVE-2017-15289, CVE-2017-18030, CVE-2018-12207, CVE-2020-0543