CVE-2019-1614— Cisco NX-OS Software 命令注入漏洞
一分钟漏洞结论
影响对象
Cisco MDS 9000 Series Multilayer Switches
利用判断
利用概率较高，应尽快评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Cisco Nexus 3000 Series Switches等都是美国思科（Cisco）公司的产品。Cisco Nexus 3000 Series Switches是一款3000系列交换机。Cisco Nexus 3500 Platform Switches是一款3500系列平台交换机。Cisco MDS 9000 Series Multilayer Switches是一款MDS 9000系列多层交换机。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 N
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一、 漏洞 CVE-2019-1614 基础信息
漏洞信息
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Vulnerability Title
Cisco NX-OS Software NX-API Command Injection Vulnerability
来源: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an authenticated, remote attacker to execute arbitrary commands with root privileges. The vulnerability is due to incorrect input validation of user-supplied data by the NX-API subsystem. An attacker could exploit this vulnerability by sending malicious HTTP or HTTPS packets to the management interface of an affected system that has the NX-API feature enabled. A successful exploit could allow the attacker to perform a command-injection attack and execute arbitrary commands with root privileges. Note: NX-API is disabled by default. MDS 9000 Series Multilayer Switches are affected running software versions prior to 8.1(1b) and 8.2(3). Nexus 3000 Series Switches are affected running software versions prior to 7.0(3)I4(9) and 7.0(3)I7(4). Nexus 3500 Platform Switches are affected running software versions prior to 7.0(3)I7(4). Nexus 2000, 5500, 5600, and 6000 Series Switches are affected running software versions prior to 7.3(4)N1(1). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected running software versions prior to 7.0(3)I4(9) and 7.0(3)I7(4). Nexus 7000 and 7700 Series Switches are affected running software versions prior to 7.3(3)D1(1) and 8.2(3).
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
来源: CVE Program / CVE List V5
Vulnerability Title
Cisco NX-OS Software 命令注入漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Cisco Nexus 3000 Series Switches等都是美国思科（Cisco）公司的产品。Cisco Nexus 3000 Series Switches是一款3000系列交换机。Cisco Nexus 3500 Platform Switches是一款3500系列平台交换机。Cisco MDS 9000 Series Multilayer Switches是一款MDS 9000系列多层交换机。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 N
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Cisco | MDS 9000 Series Multilayer Switches | unspecified ~ 8.1(1b) | - |
|
| Cisco | Nexus 3000 Series Switches | unspecified ~ 7.0(3)I4(9) | - |
|
| Cisco | Nexus 3500 Platform Switches | unspecified ~ 7.0(3)I7(4) | - |
|
| Cisco | Nexus 2000, 5500, 5600, and 6000 Series Switches | unspecified ~ 7.3(4)N1(1) | - |
|
| Cisco | Nexus 9000 Series Switches in Standalone NX-OS Mode | unspecified ~ 7.0(3)I4(9) | - |
|
| Cisco | Nexus 7000 and 7700 Series Switches | unspecified ~ 7.3(3)D1(1) | - |
|
二、漏洞 CVE-2019-1614 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2019-1614 厂商安全公告 (2)
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-NXAPI-cmdinj vendor-advisory x_refsource_CISCO
同批安全公告 · Cisco · 2019-03-11 · 共 12 条
| CVE-2019-1610 | Cisco Nexus 3000 Series Switches和Cisco Nexus 3500 Platform Switches Cisco NX-OS Software 命 | |
| CVE-2019-1611 | Cisco NX-OS Software和Cisco FXOS Software 命令注入漏洞 | |
| CVE-2019-1612 | Cisco NX-OS Software 命令注入漏洞 | |
| CVE-2019-1613 | Cisco NX-OS Software 命令注入漏洞 | |
| CVE-2019-1615 | Cisco NX-OS Software 安全漏洞 | |
| CVE-2019-1616 | Cisco NX-OS Software 缓冲区错误漏洞 | |
| CVE-2019-1617 | Cisco NX-OS Software 安全漏洞 | |
| CVE-2019-1618 | Cisco Nexus 9000 Series Switches 授权问题漏洞 | |
| CVE-2019-1690 | Cisco Application Policy Infrastructure Controller 访问控制错误漏洞 | |
| CVE-2019-1702 | Cisco Enterprise Chat and Email 跨站脚本漏洞 | |
| CVE-2019-1707 | Cisco Digital Network Architecture Center 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2019-1614
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