CVE-2018-0090
Quick assessment
Affected
n/a Cisco NX-OS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Cisco Multilayer Director Switches等都是美国思科（Cisco）公司的交换机产品。Cisco NX-OS System Software是一套运行在交换机中的软件。 多款Cisco产品中的Cisco NX-OS System Software的管理界面访问控制列表(ACL)配置存在拒绝服务漏洞。远程攻击者可通过向管理界面发送特制的流量利用该漏洞绕过已配置的访问控制列表。以下产品受到影响：Cisco Multilayer Director Switches；Nexus 200
Possible ATT&CK Techniques 1 AI
T1499.001 · OS Exhaustion Flood
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I. Basic Information for CVE-2018-0090
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in management interface access control list (ACL) configuration of Cisco NX-OS System Software could allow an unauthenticated, remote attacker to bypass configured ACLs on the management interface. This could allow traffic to be forwarded to the NX-OS CPU for processing, leading to high CPU utilization and a denial of service (DoS) condition. The vulnerability is due to a bad code fix in the 7.3.2 code train that could allow traffic to the management interface to be misclassified and not match the proper configured ACLs. An attacker could exploit this vulnerability by sending crafted traffic to the management interface. An exploit could allow the attacker to bypass the configured management interface ACLs and impact the CPU of the targeted device, resulting in a DoS condition. This vulnerability affects the following Cisco products running Cisco NX-OS System Software: Multilayer Director Switches, Nexus 2000 Series Switches, Nexus 3000 Series Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in standalone NX-OS mode. Cisco Bug IDs: CSCvf31132.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
多款Cisco产品Cisco NX-OS System Software 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Multilayer Director Switches等都是美国思科（Cisco）公司的交换机产品。Cisco NX-OS System Software是一套运行在交换机中的软件。 多款Cisco产品中的Cisco NX-OS System Software的管理界面访问控制列表(ACL)配置存在拒绝服务漏洞。远程攻击者可通过向管理界面发送特制的流量利用该漏洞绕过已配置的访问控制列表。以下产品受到影响：Cisco Multilayer Director Switches；Nexus 200
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 NX-OS | Cisco NX-OS | - |
|
II. Public POCs for CVE-2018-0090
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2018-0090 (3)
Same Patch Batch · n/a · 2018-01-18 · 44 CVEs total
| CVE-2018-5772 | Exiv2 安全漏洞 | |
| CVE-2016-6814 | Apache Groovy 代码问题漏洞 | |
| CVE-2017-15869 | LiveZilla 跨站脚本漏洞 | |
| CVE-2017-12729 | Moxa SoftCMS Live Viewer SQL注入漏洞 | |
| CVE-2017-17860 | Samsung Gear S2和S3 输入验证错误漏洞 | |
| CVE-2018-5776 | WordPress MediaElement 跨站脚本漏洞 | |
| CVE-2012-6708 | jQuery 跨站脚本漏洞 | |
| CVE-2015-9251 | jQuery 跨站脚本漏洞 | |
| CVE-2016-10707 | jQuery 安全漏洞 | |
| CVE-2018-5773 | markdown2 跨站脚本漏洞 | |
| CVE-2014-2017 | OXID eShop 安全漏洞 | |
| CVE-2018-5766 | Libav 安全漏洞 | |
| CVE-2018-0115 | Cisco ASR 5000 Series路由器Cisco StarOS操作系统命令注入漏洞 | |
| CVE-2018-0111 | Cisco WebEx Meetings Server 信息泄露漏洞 | |
| CVE-2018-0110 | Cisco WebEx Meetings Server 安全漏洞 | |
| CVE-2018-0109 | Cisco WebEx Meetings Server 信息泄露漏洞 | |
| CVE-2018-0108 | Cisco WebEx Meetings Server 信息泄露漏洞 | |
| CVE-2018-0107 | Cisco Prime Service Catalog 跨站脚本漏洞 | |
| CVE-2018-0106 | Cisco Elastic Services Controller 信息泄露漏洞 | |
| CVE-2018-0105 | Cisco Unified Communications Manager 信息泄露漏洞 |
Showing top 20 of 44 CVEs. View all on vendor page → →
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V. Comments for CVE-2018-0090
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