漏洞信息详情
Cisco Firepower Threat Defense和Adaptive Security Appliances Software 缓冲区错误漏洞
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 ASA Software和FTD Software中OSPF协议的实现存在缓冲区错误漏洞,该漏洞源于不正确的内存保护机制。远程攻击者可通过发送一系列畸形的OSPF数据包利用该漏洞造成设备重新加载,导致拒绝服务。
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-ospf-dos-RhMQY8qx
参考网址
来源:tools.cisco.com
链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ospf-dos-RhMQY8qx
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Cisco-ASA-denial-of-service-via-OSPF-32192
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1615/
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2020-3298
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1615.2/
受影响实体
暂无
补丁
- Cisco Firepower Threat Defense和Adaptive Security Appliances Software 缓冲区错误漏洞的修复措施<!--2020-5-6-->
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