漏洞信息详情
Cisco Firepower Threat Defense(FTD)和 Cisco Adaptive Security Appliances Software(ASA Software) 处理逻辑错误漏洞
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 Firepower Threat Defense(FTD)和Cisco Adaptive Security Appliances Software(ASA Software)存在处理逻辑错误漏洞,该漏洞源于产品的加密模块在解密特定类型数据时存在逻辑错误导致系统未能正确验证用户身份。攻击者可通过该漏洞引发目标系统拒绝服务。 以下产品及版本受到影响:Cisco Adaptive Security Appliance (ASA) Software 9.16.1 版本、Cisco Firepower Threat Defense (FTD) 7.0.0 版本。
漏洞公告
目前厂商已发布升级补丁以修复漏洞,详情请关注厂商主页:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ipsec-dos-TFKQbgWC
参考网址
来源:www.cybersecurity-help.cz
链接:https://www.cybersecurity-help.cz/vdb/SB2021071509
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Cisco-ASA-denial-of-service-via-IPsec-decryption-error-35909
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2407
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ipsec-dos-TFKQbgWC
受影响实体
暂无
补丁
- Cisco Firepower Threat Defense(FTD)和 Cisco Adaptive Security Appliances Software(ASA Software) 处理逻辑错误漏洞的修复措施<!--2021-7-15-->
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