漏洞信息详情
Cisco NX-OS Software Cisco Fabric Services组件输入验证错误漏洞
- CNNVD编号:CNNVD-201908-2150
- 危害等级: 高危
- CVE编号: CVE-2019-1962
- 漏洞类型: 输入验证错误
- 发布时间: 2019-08-28
- 威胁类型: 远程
- 更新时间: 2019-10-10
- 厂 商:
- 漏洞来源: The Cisco Product ...
漏洞简介
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 NX-OS Software中的Cisco Fabric Services组件存在输入验证错误漏洞,该漏洞源于程序没有充分验证TCP数据包。远程攻击者可通过发送恶意的Cisco Fabric Services TCP数据包利用该漏洞造成拒绝服务(进程崩溃)。以下产品及版本受到影响:Cisco MDS 9000 Series Multilayer 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 Switches(standalone NX-OS mode) ;Nexus 9500 R-Series Switching Platform;UCS 6200 Series Fabric Interconnects;UCS 6300 Series Fabric Interconnects。
漏洞公告
目前厂商已发布升级补丁以修复漏洞,补丁获取链接:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190828-nxos-fsip-dos
参考网址
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190828-nxos-snmp-bypass
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190828-nxos-memleak-dos
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190828-nxos-ntp-dos
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190828-nxos-api-dos
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190828-nxos-ipv6-dos
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190828-fxnxos-snmp-dos
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190828-nxos-fsip-dos
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2019-1962
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Cisco-NX-OS-denial-of-service-via-Fabric-Services-over-IP-30188
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.3276.2/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.3276/
受影响实体
暂无
补丁
- Cisco NX-OS Software Cisco Fabric Services组件输入验证错误漏洞的修复措施
评论