CVE-2021-2443 (CNNVD-202107-1377)
中文标题:
Oracle VM VirtualBox输入验证错误漏洞
英文标题:
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The su...
漏洞描述
中文描述:
Oracle VM VirtualBox是美国甲骨文(Oracle)公司的一款虚拟机管理软件。 Oracle VM VirtualBox 存在输入验证错误漏洞,该漏洞源于Oracle VM VirtualBox的Core组件内输入验证不当,本地特权用户可以利用这个漏洞读取和操作数据。以下产品及版本受到影响:Oracle VM VirtualBox: 6.1.0, 6.1.2, 6.1.4, 6.1.6, 6.1.8, 6.1.10, 6.1.12, 6.1.14, 6.1.16, 6.1.18, 6.1.20, 6.1.22。
英文描述:
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.24. 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 as well as unauthorized update, insert or delete access to some of Oracle VM VirtualBox accessible data and unauthorized read access to a subset of Oracle VM VirtualBox accessible data. Note: This vulnerability applies to Solaris x86 and Linux systems only. CVSS 3.1 Base Score 7.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:H).
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Oracle Corporation | VM VirtualBox | - | < 6.1.24 | - |
cpe:2.3:a:oracle_corporation:vm_virtualbox:*:*:*:*:*:*:*:*
|
| oracle | vm_virtualbox | * | - | - |
cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
3.1 (cna)
HIGHCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:H
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2021-2443 |
2025-11-11 15:20:56 | 2025-11-11 07:36:42 |
| NVD | nvd_CVE-2021-2443 |
2025-11-11 14:57:39 | 2025-11-11 07:45:02 |
| CNNVD | cnnvd_CNNVD-202107-1377 |
2025-11-11 15:10:40 | 2025-11-11 07:56:48 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 输入验证错误
- cnnvd_id: 未提取 -> CNNVD-202107-1377
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']