CVE-2019-1589 (CNNVD-201905-046)

MEDIUM
中文标题:
Cisco Nexus 9000 Series Fabric Switches 信息泄露漏洞
英文标题:
Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Unmeasured Boot Vulnerability
CVSS分数: 4.2
发布时间: 2019-05-03 14:50:32
漏洞类型: 信息泄露
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Cisco Nexus 9000 Series Fabric Switches是美国思科(Cisco)公司的一款9000系列光纤交换机。 Cisco Nexus 9000 Series Fabric Switches中的Trusted Platform Module (TPM)功能在信息泄露漏洞。该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。

英文描述:

A vulnerability in the Trusted Platform Module (TPM) functionality of software for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode could allow an unauthenticated, local attacker with physical access to view sensitive information on an affected device. The vulnerability is due to a lack of proper data-protection mechanisms for disk encryption keys that are used within the partitions on an affected device hard drive. An attacker could exploit this vulnerability by obtaining physical access to the affected device to view certain cleartext keys. A successful exploit could allow the attacker to execute a custom boot process or conduct further attacks on an affected device.

CWE类型:
CWE-200 CWE-311
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
Cisco Cisco NX-OS Software for Nexus 9000 Series Fabric Switches ACI Mode 8.3(0)SK(0.39) - - cpe:2.3:a:cisco:cisco_nx-os_software_for_nexus_9000_series_fabric_switches_aci_mode:8.3(0)sk(0.39):*:*:*:*:*:*:*
cisco nx-os 8.3\(0\)sk\(0.39\) - - cpe:2.3:o:cisco:nx-os:8.3\(0\)sk\(0.39\):*:*:*:*:*:*:*
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
20190501 Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Unmeasured Boot Vulnerability vendor-advisory
cve.org
访问
108175 vdb-entry
cve.org
访问
CVSS评分详情
3.0 (cna)
MEDIUM
4.2
CVSS向量: CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
机密性
HIGH
完整性
NONE
可用性
NONE
时间信息
发布时间:
2019-05-03 14:50:32
修改时间:
2024-11-21 19:36:09
创建时间:
2025-11-11 15:35:36
更新时间:
2025-11-11 15:54:29
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2019-1589 2025-11-11 15:20:08 2025-11-11 07:35:36
NVD nvd_CVE-2019-1589 2025-11-11 14:56:22 2025-11-11 07:44:08
CNNVD cnnvd_CNNVD-201905-046 2025-11-11 15:10:12 2025-11-11 07:54:29
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:54:29
vulnerability_type: 未提取 → 信息泄露; cnnvd_id: 未提取 → CNNVD-201905-046; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 信息泄露
  • cnnvd_id: 未提取 -> CNNVD-201905-046
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:44:08
affected_products_count: 1 → 2; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 1 -> 2
  • data_sources: ['cve'] -> ['cve', 'nvd']