CVE-2019-1614— Cisco NX-OS Software NX-API Command Injection Vulnerability
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I. Basic Information for CVE-2019-1614
Vulnerability Information
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Vulnerability Title
Cisco NX-OS Software NX-API Command Injection Vulnerability
Source: NVD (National Vulnerability Database)
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).
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco NX-OS Software 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
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
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| 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) | - |
II. Public POCs for CVE-2019-1614
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|---|
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-NXAPI-cmdinjvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2019-1614
Same Patch Batch · Cisco · 2019-03-11 · 12 CVEs total
| CVE-2019-1610 | Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1610) | |
| CVE-2019-1611 | Cisco FXOS and NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1611) | |
| CVE-2019-1612 | Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1612) | |
| CVE-2019-1613 | Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1613) | |
| CVE-2019-1615 | Cisco NX-OS Software Image Signature Verification Vulnerability | |
| CVE-2019-1616 | Cisco NX-OS Software Cisco Fabric Services Denial of Service Vulnerability | |
| CVE-2019-1617 | Cisco Nexus 9000 Series Switches Standalone NX-OS Mode Fibre Channel over Ethernet NPV Den | |
| CVE-2019-1618 | Cisco Nexus 9000 Series Switches Standalone NX-OS Mode Tetration Analytics Agent Arbitrary | |
| CVE-2019-1690 | Cisco Application Policy Infrastructure Controller IPv6 Link-Local Address Vulnerability | |
| CVE-2019-1702 | Cisco Enterprise Chat and Email Cross-Site Scripting Vulnerabilities | |
| CVE-2019-1707 | Cisco DNA Center Access Contract Stored Cross-Site Scripting Vulnerability |
IV. Related Vulnerabilities
Same product: MDS 9000 Series Multilayer Switches
- CVE-2019-1613
Cisco NX-OS Software CLI Command Injection Vulnerability (CV - CVE-2019-1616
Cisco NX-OS Software Cisco Fabric Services Denial of Service - CVE-2019-1605
Cisco NX-OS Software NX-API Arbitrary Code Execution Vulnera - CVE-2019-1608
Cisco NX-OS Software CLI Command Injection Vulnerability (CV - CVE-2019-1609
Cisco NX-OS Software CLI Command Injection Vulnerability (CV
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