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

Low Nessus Plugin ID 138415

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 7.1

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: Low

ID: 138415

File Name: oraclevm_OVMSA-2020-0027.nasl

Version: 1.3

Type: local

Published: 2020/07/14

Updated: 2020/07/17

Dependencies: 12634

Risk Information

Risk Factor: Low

VPR Score: 7.1

CVSS Score Source: CVE-2020-0543

CVSS v2.0

Base Score: 2.1

Temporal Score: 1.6

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

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

CVSS v3.0

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: CVSS:3.0/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: 2020/07/13

Vulnerability Publication Date: 2017/10/16

Reference Information

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