漏洞信息详情
Cisco Snort安全漏洞
漏洞简介
Snort是 (Snort)开源的一个应用系统。提供一系列规则来帮助定义恶意网络活动,并使用这些规则查找与其匹配的数据包并为用户生成警报。
Cisco 多款产品中的Snort存在安全漏洞,攻击者可利用该漏洞导致管理员无法登录到该设备或该设备无法正确启动。以下产品和版本受到影响:1000 Series Integrated Services Routers (ISRs),4000 Series Integrated Services Routers (ISRs),Catalyst 8000V Edge Software,Catalyst 8200 Series Edge Platforms,Catalyst 8300 Series Edge Platforms,Cloud Services Router 1000V Series,Integrated Services Virtual Router (ISRv)
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-snort-ethernet-dos-HGXgJH8n
参考网址
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort-ethernet-dos-HGXgJH8n
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Snort-denial-of-service-via-Ethernet-Frame-Decoder-34752
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.0782
受影响实体
暂无
补丁
- Cisco Snort安全漏洞的修复措施<!--2021-3-3-->
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