CVE-2018-0295— 多款Cisco产品NX-OS Software 输入验证漏洞
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一、 漏洞 CVE-2018-0295 基础信息
漏洞信息
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Vulnerability Title
N/A
来源: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the Border Gateway Protocol (BGP) implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to the device unexpectedly reloading. The vulnerability is due to incomplete input validation of the BGP update messages. An attacker could exploit this vulnerability by sending a crafted BGP update message to the targeted device. An exploit could allow the attacker to cause the switch to reload unexpectedly. The Cisco implementation of the BGP protocol only accepts incoming BGP traffic from explicitly defined peers. To exploit this vulnerability, an attacker must be able to send the malicious packets over a TCP connection that appears to come from a trusted BGP peer or inject malformed messages into the victim's BGP network. This would require obtaining information about the BGP peers in the affected system's trusted network. The vulnerability may be triggered when the router receives a malformed BGP message from a peer on an existing BGP session. At least one BGP neighbor session must be established for a router to be vulnerable. This vulnerability affects Nexus 2000 Series Switches, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 3600 Platform Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode, Nexus 9000 Series Switches in standalone NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules. Cisco Bug IDs: CSCve79599, CSCve87784, CSCve91371, CSCve91387.
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
来源: CVE Program / CVE List V5
Vulnerability Title
多款Cisco产品NX-OS Software 输入验证漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Cisco Nexus 2000 Series Switches等都是美国思科（Cisco）公司的产品。Cisco Nexus 2000 Series Switches等都是交换机设备。Fabric Modules是一款交换机矩阵模块。NX-OS Software是运行在其中的一套交换机使用的数据中心级操作系统软件。Border Gateway Protocol（BGP）是其中的一个边界网络协议。 多款Cisco产品中NX-OS Software的Border Gateway Protocol (BGP)
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 NX-OS unknown | Cisco NX-OS unknown | - |
二、漏洞 CVE-2018-0295 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2018-0295 厂商安全公告 (2)
同批安全公告 · n/a · 2018-06-20 · 共 29 条
| CVE-2018-12601 | sam2p 缓冲区错误漏洞 | |
| CVE-2018-12592 | Polycom RealPresence Web Suite 安全漏洞 | |
| CVE-2018-12591 | Ubiquiti EdgeSwitch 安全漏洞 | |
| CVE-2018-12590 | Ubiquiti EdgeSwitch 安全漏洞 | |
| CVE-2018-12446 | com.dropbox.android application for Android 安全漏洞 | |
| CVE-2018-12445 | com.dropbox.android application for Android 安全漏洞 | |
| CVE-2018-12594 | Reliable Controls MACH-ProWebCom 安全漏洞 | |
| CVE-2018-6563 | totemomail Encryption Gateway 跨站请求伪造漏洞 | |
| CVE-2018-12558 | Perl Email::Address模块安全漏洞 | |
| CVE-2018-12327 | NTP 缓冲区错误漏洞 | |
| CVE-2018-9036 | CheckSec Canopy 跨站脚本漏洞 | |
| CVE-2018-6211 | D-Link DIR-620 操作系统命令注入漏洞 | |
| CVE-2018-6212 | D-Link DIR-620 跨站脚本漏洞 | |
| CVE-2018-6213 | D-Link DIR-620 Web server 安全漏洞 | |
| CVE-2018-0291 | 多款Cisco产品NX-OS Software Simple Network Management Protocol input packet processor 安全漏洞 | |
| CVE-2018-12600 | ImageMagick 缓冲区错误漏洞 | |
| CVE-2018-12599 | ImageMagick 缓冲区错误漏洞 | |
| CVE-2018-12604 | GreenCMS 安全漏洞 | |
| CVE-2018-0330 | 多款Cisco产品NX-OS Software NX-API management API 权限许可和访问控制漏洞 | |
| CVE-2018-0314 | 多款Cisco产品FXOS Software和NX-OS Software Fabric Services组件输入验证漏洞 |
显示前 20 条，共 29 条。 查看全部 → →
IV. Related Vulnerabilities
V. Comments for CVE-2018-0295
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