Vulnerability CVE-2019-2850

Vulnerability Name:

CVE-2019-2850 (CCN-163911)

Assigned:

2018-12-14

Published:

2019-07-16

Updated:

2021-02-16

Summary:

Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization (subcomponent: Core). Supported versions that are affected are Prior to 5.2.32 and prior to 6.0.10. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle VM VirtualBox. CVSS 3.0 Base Score 2.8 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L).

CVSS v3 Severity:

2.8 Low (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L)
2.5 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Low

2.8 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L)
2.5 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): Low User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Low

CVSS v2 Severity:

1.9 Low (CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

Vulnerability Type:

CWE-noinfo

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2019-2850

Source: SUSE
Type: Mailing List, Third Party Advisory
openSUSE-SU-2019:1814

Source: CCN
Type: Oracle CPUJul2019
Oracle Critical Patch Update Advisory - July 2019

Source: MISC
Type: Patch, Vendor Advisory
http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

Source: XF
Type: UNKNOWN
oracle-cpujul2019-cve20192850(163911)

Source: GENTOO
Type: Third Party Advisory
GLSA-202101-09

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2019-2850

Vulnerable Configuration:

Configuration 1:

cpe:/a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* (Version >= 5.0.0 and < 5.2.32)

OR cpe:/a:oracle:vm_virtualbox:*:*:*:*:*:*:*:* (Version >= 6.0.0 and < 6.0.10)

Configuration 2:

cpe:/o:opensuse:leap:15.0:*:*:*:*:*:*:*

OR cpe:/o:opensuse:leap:15.1:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:oracle:vm_virtualbox:6.0.0:*:*:*:*:*:*:*

OR cpe:/a:oracle:vm_virtualbox:5.2.30:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:20192850	V	CVE-2019-2850	2022-06-30
oval:org.opensuse.security:def:380	P	virtualbox-guest-tools-6.1.32-lp154.1.83 on GA media (Moderate)	2022-06-10
oval:org.opensuse.security:def:74303	P	Security update for MozillaFirefox (Important)	2021-08-19
oval:org.opensuse.security:def:63414	P	apache2-mod_php7-7.4.6-3.17.1 on GA media (Moderate)	2021-08-10
oval:org.opensuse.security:def:62848	P	crash-7.2.1-1.22 on GA media (Moderate)	2021-06-08
oval:org.opensuse.security:def:62569	P	libnetpbm-devel-10.80.1-3.3.36 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:62368	P	docker-17.09.1_ce-4.25 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:62369	P	containerd-1.2.2-5.9.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:63050	P	python2-numpy-gnu-hpc-1.14.0-2.105 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:62392	P	PackageKit-1.1.10-2.7 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:63188	P	uuidd-2.31.1-7.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:63981	P	Security update for sysstat (Moderate)	2020-12-01
oval:org.opensuse.security:def:74177	P	Security update for rubygem-puma (Moderate)	2020-12-01
oval:org.opensuse.security:def:64083	P	Security update for libproxy (Important)	2020-12-01
oval:org.opensuse.security:def:63741	P	Security update for bzip2 (Important)	2020-12-01
oval:org.opensuse.security:def:64125	P	Security update for grub2 (Important)	2020-12-01
oval:org.opensuse.security:def:63875	P	Security update for java-1_7_1-ibm (Important)	2020-12-01
oval:org.opensuse.security:def:64237	P	dbus-1 on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:109927	P	Security update for virtualbox (Important)	2019-07-30
oval:com.ubuntu.bionic:def:201928500000000	V	CVE-2019-2850 on Ubuntu 18.04 LTS (bionic) - untriaged.	2019-07-23
oval:com.ubuntu.xenial:def:201928500000000	V	CVE-2019-2850 on Ubuntu 16.04 LTS (xenial) - untriaged.	2019-07-23
oval:com.ubuntu.disco:def:201928500000000	V	CVE-2019-2850 on Ubuntu 19.04 (disco) - untriaged.	2019-07-23

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