漏洞信息详情
Cisco Firepower Threat Defense和Cisco Adaptive Security Appliances Software 安全漏洞
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。该漏洞源于在清理与正在从连接列表中删除的SIP连接关联的线程时,监视器超时和崩溃造成的。攻击者可利用该漏洞可以利用此漏洞,通过受影响的设备发送高速率的精心设计的SIP通信量。
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-sipdos-3DGvdjvg
参考网址
来源:CISCO
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-sipdos-3DGvdjvg
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3642.3
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-sipdos-3DGvdjvg
来源:www.nsfocus.net
链接:http://www.nsfocus.net/vulndb/50187
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2020-3555
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Cisco-ASA-Software-denial-of-service-via-SIP-33672
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3642/
受影响实体
暂无
补丁
暂无
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