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,该漏洞源于在特定状态关闭SSL TLS连接时出现内存泄漏造成的。攻击者可利用该漏洞可以通过建立多个SSL TLS会话并确保它们在特定条件下关闭来利用这个漏洞。一个成功的攻击可以让攻击者可利用该漏洞耗尽受影响设备中的内存资源。
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-asa-ftd-tcp-dos-N3DMnU4T
参考网址
来源:CISCO
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-tcp-dos-N3DMnU4T
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-tcp-dos-N3DMnU4T
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3642.3
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Cisco-ASA-Software-denial-of-service-via-SSL-TLS-Session-33664
来源:www.nsfocus.net
链接:http://www.nsfocus.net/vulndb/50205
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2020-3572
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
还没有评论,来说两句吧...