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[email protected]CVE-2021-2121

HistoryJan 20, 2021 - 3:15 p.m.

CVE-2021-2121

2021-01-2015:15:53

[email protected]

web.nvd.nist.gov

oracle

virtualbox

vulnerability

cve-2021-2121

infrastructure

security

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

6 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

16.2%

JSON

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.18. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM VirtualBox. CVSS 3.1 Base Score 6.0 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H).

Affected configurations

Vulners

NVD

Node

oraclevm_virtualboxRange6.0.0–6.1.18

VendorProductVersionCPE
oraclevm_virtualbox*cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
oracle	vm_virtualbox	*	cpe:2.3:a:oracle:vm_virtualbox::::::::

CNA Affected

[
  {
    "product": "VM VirtualBox",
    "vendor": "Oracle Corporation",
    "versions": [
      {
        "lessThan": "6.1.18",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]