Vulnerability Information
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Vulnerability Title
Hirschmann HiLCOS Layer-2 Firewall Multicast Broadcast Traffic Bypass
Vulnerability Description
Hirschmann HiLCOS products OpenBAT, BAT450, WLC, BAT867 contains a firewall filtering vulnerability that fails to correctly filter IPv4 multicast and broadcast traffic when management IP address filtering is disabled, allowing configured filter rules to be bypassed. Attackers with network access can inject or observe multicast and broadcast packets that should have been blocked by the firewall.
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Vulnerability Type
访问控制不恰当
Vulnerability Title
Belden多款产品 访问控制错误漏洞
Vulnerability Description
Belden Hirschmann HiLCOS OpenBAT等都是美国Belden公司的产品。Belden Hirschmann HiLCOS OpenBAT是一款工业级无线局域网设备。Belden Hirschmann HiLCOS BAT450是一款工业级无线局域网接入点设备。Belden Hirschmann HiLCOS BAT867是一款工业级无线局域网接入点设备。 Belden多款产品存在访问控制错误漏洞，该漏洞源于防火墙过滤功能在管理IP地址过滤禁用时无法正确过滤IPv4组播和广播流量，
CVSS Information
N/A
Vulnerability Type
N/A