漏洞信息详情
Cisco Firepower Threat Defense和Cisco Adaptive Security Appliances Software 资源管理错误漏洞
漏洞简介
Cisco Firepower Threat Defense(FTD)和Cisco Adaptive Security Appliances Software(ASA Software)都是美国思科(Cisco)公司的产品。Cisco Firepower Threat Defense是一套提供下一代防火墙服务的统一软件。Cisco Adaptive Security Appliances Software是一套防火墙和网络安全平台。该平台提供了对数据和网络资源的高度安全的访问等功能。
Cisco Adaptive Security Appliance (ASA) 和 Cisco Firepower Threat Defense (FTD) 存在安全漏洞,该漏洞源于当受影响的软件使用链路本地信号(LLS)数据处理某些OSPFv2数据包时,未完成输入验证。攻击者可利用该漏洞重新加载受影响的设备,从而导致拒绝服务(DoS)状态。
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-asaftd-ospflls-37Xy2q6r
参考网址
来源:CISCO
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-ospflls-37Xy2q6r
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3642.3
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2020-3528
来源:www.nsfocus.net
链接:http://www.nsfocus.net/vulndb/50212
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Cisco-ASA-Software-denial-of-service-via-OSPFv2-Link-Local-Signaling-33670
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3642/
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-ospflls-37Xy2q6r
受影响实体
暂无
补丁
暂无
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