CVE-2019-1604— Cisco NX-OS Software 授权问题漏洞
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一、 漏洞 CVE-2019-1604 基础信息
漏洞信息
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Vulnerability Title
Cisco NX-OS Software Privilege Escalation Vulnerability
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
A vulnerability in the user account management interface of Cisco NX-OS Software could allow an authenticated, local attacker to gain elevated privileges on an affected device. The vulnerability is due to an incorrect authorization check of user accounts and their associated Group ID (GID). An attacker could exploit this vulnerability by taking advantage of a logic error that will permit the use of higher privileged commands than what is necessarily assigned. A successful exploit could allow an attacker to execute commands with elevated privileges on the underlying Linux shell of an affected device. Nexus 7000 and 7700 Series Switches are affected in versions prior to 6.2(22), 8.2(3), and 8.3(2). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(4). Nexus 3500 Platform Switches are affected in versions prior to 7.0(3)I7(4). Nexus 3600 Platform Switches are affected in versions prior to 7.0(3)F3(5). Nexus 9000 Series Switches-Standalone are affected in versions prior to 7.0(3)I7(4). Nexus 9500 R-Series Line Cards and Fabric Modules are affected in versions prior to 7.0(3)F3(5).
来源: 美国国家漏洞数据库 NVD
CVSS Information
N/A
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
授权机制不恰当
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
Cisco NX-OS Software 授权问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
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
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 | Nexus 7000 and 7700 Series Switches | unspecified ~ 6.2(22) | - | |
| Cisco | Nexus 3000 Series Switches | unspecified ~ 7.0(3)I7(4) | - | |
| Cisco | Nexus 3500 Platform Switches | unspecified ~ 7.0(3)I7(4) | - | |
| Cisco | Nexus 3600 Platform Switches | unspecified ~ 7.0(3)F3(5) | - | |
| Cisco | Nexus 9000 Series Switches-Standalone | unspecified ~ 7.0(3)I7(4) | - | |
| Cisco | Nexus 9500 R-Series Line Cards and Fabric Modules | unspecified ~ 7.0(3)F3(5) | - |
二、漏洞 CVE-2019-1604 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2019-1604 厂商安全公告 (2)
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-privescavendor-advisoryx_refsource_CISCO
同批安全公告 · Cisco · 2019-03-08 · 共 9 条
| CVE-2019-1605 | Cisco NX-OS Software 输入验证错误漏洞 | |
| CVE-2019-1606 | Cisco NX-OS Software 命令注入漏洞 | |
| CVE-2019-1607 | Cisco NX-OS Software 命令注入漏洞 | |
| CVE-2019-1608 | Cisco NX-OS Software 命令注入漏洞 | |
| CVE-2019-1609 | Cisco NX-OS Software 命令注入漏洞 | |
| CVE-2019-1602 | Cisco NX-OS Software 权限许可和访问控制问题漏洞 | |
| CVE-2019-1603 | Cisco NX-OS Software 授权问题漏洞 | |
| CVE-2019-1601 | Cisco NX-OS Software 访问控制错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2019-1604
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