CVE-2019-1605 (CNNVD-201903-172)

HIGH
中文标题:
Cisco NX-OS Software 输入验证错误漏洞
英文标题:
Cisco NX-OS Software NX-API Arbitrary Code Execution Vulnerability
CVSS分数: 7.8
发布时间: 2019-03-08 20:00:00
漏洞类型: 缓冲区错误
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 9500 R-Series Line Cards and Fabric Modules等都是美国思科（Cisco）公司的产品。Cisco Nexus 9500 R-Series Line Cards and Fabric Modules是一款9500R系列线卡模块。Cisco Nexus 7000 Series Switches是一款7000系列交换机。Cisco Nexus 7700 Series Switches是一款7700系列交换机。Cisco NX-OS Software是一套交换机使用的数据中心级操作系统软件。 Cisco NX-OS Software中的NX-API功能存在输入验证漏洞。本地攻击者可通过发送特制的HTTP或HTTPS请求利用该漏洞造成缓冲区溢出并以root用户身份执行任意代码。以下产品和版本受到影响：Cisco MDS 9000 Series Multilayer Switches 8.1(1)之前版本；Nexus 3000 Series Switches 7.0(3)I4(8)之前版本，7.0(3)I7(1)之前版本；Nexus 3500 Platform Switches 6.0(2)A8(8)之前版本；Nexus 3600 Platform Switches 7.0(3)F3(5)之前版本；Nexus 2000 Series Switches 7.3(2)N1(1)之前版本；Nexus 5500 Series Switches 7.3(2)N1(1)之前版本；Nexus 5600 Series Switches 7.3(2)N1(1)之前版本；Nexus 6000 Series Switches 7.3(2)N1(1)之前版本；Nexus 7000 Series Switches 7.3(3)D1(1)之前版本；Nexus 7700 Series Switches 7.3(3)D1(1)之前版本；Nexus 9000 Series Switches in Standalone NX-OS Mode 7.0(3)I4(8)之前版本，7.0(3)I7(1)之前版本；Nexus 9500 R-Series Line Cards and Fabric Modules 7.0(3)F3(5)之前版本。

英文描述:

A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary code as root. The vulnerability is due to incorrect input validation in the NX-API feature. An attacker could exploit this vulnerability by sending a crafted HTTP or HTTPS request to an internal service on an affected device that has the NX-API feature enabled. A successful exploit could allow the attacker to cause a buffer overflow and execute arbitrary code as root. Note: The NX-API feature is disabled by default. MDS 9000 Series Multilayer Switches are affected in versions prior to 8.1(1). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I4(8) and 7.0(3)I7(1). Nexus 3500 Platform Switches are affected in versions prior to 6.0(2)A8(8). Nexus 3600 Platform Switches are affected in versions prior to 7.0(3)F3(5). Nexus 2000, 5500, 5600, and 6000 Series Switches are affected in versions prior to 7.3(2)N1(1). Nexus 7000 and 7700 Series Switches are affected in versions prior to 7.3(3)D1(1). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected in versions prior to 7.0(3)I4(8) and 7.0(3)I7(1). Nexus 9500 R-Series Line Cards and Fabric Modules are affected in versions prior to 7.0(3)F3(5).

CWE类型:
CWE-20 CWE-119
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 MDS 9000 Series Multilayer Switches - < 8.1(1) - cpe:2.3:a:cisco:mds_9000_series_multilayer_switches:*:*:*:*:*:*:*:*
Cisco Nexus 3000 Series Switches - < 7.0(3)I4(8) - cpe:2.3:a:cisco:nexus_3000_series_switches:*:*:*:*:*:*:*:*
Cisco Nexus 3500 Platform Switches - < 6.0(2)A8(8) - cpe:2.3:a:cisco:nexus_3500_platform_switches:*:*:*:*:*:*:*:*
Cisco Nexus 3600 Platform Switches - < 7.0(3)F3(5) - cpe:2.3:a:cisco:nexus_3600_platform_switches:*:*:*:*:*:*:*:*
Cisco Nexus 2000, 5500, 5600, and 6000 Series Switches - < 7.3(2)N1(1) - cpe:2.3:a:cisco:nexus_2000,_5500,_5600,_and_6000_series_switches:*:*:*:*:*:*:*:*
Cisco Nexus 7000 and 7700 Series Switches - < 7.3(3)D1(1) - cpe:2.3:a:cisco:nexus_7000_and_7700_series_switches:*:*:*:*:*:*:*:*
Cisco Nexus 9000 Series Switches in Standalone NX-OS Mode - < 7.0(3)I4(8) - cpe:2.3:a:cisco:nexus_9000_series_switches_in_standalone_nx-os_mode:*:*:*:*:*:*:*:*
Cisco Nexus 9500 R-Series Line Cards and Fabric Modules - < 7.0(3)F3(5) - cpe:2.3:a:cisco:nexus_9500_r-series_line_cards_and_fabric_modules:*:*:*:*:*:*:*:*
cisco nx-os * - - cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
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
107313 vdb-entry
cve.org
访问
20190306 Cisco NX-OS Software NX-API Arbitrary Code Execution Vulnerability vendor-advisory
cve.org
访问
CVSS评分详情
3.0 (cna)
HIGH
7.8
CVSS向量: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
机密性
HIGH
完整性
HIGH
可用性
HIGH
时间信息
发布时间:
2019-03-08 20:00:00
修改时间:
2024-11-20 17:26:05
创建时间:
2025-11-11 15:35:36
更新时间:
2025-11-11 15:54:24
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-2019-1605 2025-11-11 15:20:08 2025-11-11 07:35:36
NVD nvd_CVE-2019-1605 2025-11-11 14:56:20 2025-11-11 07:44:08
CNNVD cnnvd_CNNVD-201903-172 2025-11-11 15:10:10 2025-11-11 07:54:24
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 15:54:24
vulnerability_type: 未提取 → 缓冲区错误; cnnvd_id: 未提取 → CNNVD-201903-172; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 缓冲区错误
  • cnnvd_id: 未提取 -> CNNVD-201903-172
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:44:08
affected_products_count: 10 → 9; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 10 -> 9
  • data_sources: ['cve'] -> ['cve', 'nvd']