Cisco Adaptive Security Appliance (ASA) 和 Cisco Firepower Threat Defense (FTD) 安全漏洞
CVE编号
CVE-2020-3436利用情况
暂无补丁情况
N/A披露时间
2020-10-22漏洞描述
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，该漏洞源于受影响的软件无法有效地处理将大型文件写入本地文件系统的特定文件夹的操作。攻击者可利用该漏洞将任意大小的文件上传到受影响设备上的特定文件夹，从而导致意外设备重新加载。解决建议
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-fileup-dos-zvC7wtys
参考链接 |
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| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | cisco | adaptive_security_appliance | * | Up to (excluding) 9.6.4.45 | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | adaptive_security_appliance | * | From (including) 9.10.0 | Up to (excluding) 9.10.1.44 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | adaptive_security_appliance | * | From (including) 9.12.0 | Up to (excluding) 9.12.4.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | adaptive_security_appliance | * | From (including) 9.13.0 | Up to (excluding) 9.13.1.12 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | adaptive_security_appliance | * | From (including) 9.14.0 | Up to (excluding) 9.14.1.15 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | adaptive_security_appliance | * | From (including) 9.8.0 | Up to (excluding) 9.8.4.25 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | adaptive_security_appliance | * | From (including) 9.9.0 | Up to (excluding) 9.9.2.80 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | * | Up to (including) 6.2.2 | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | * | From (including) 6.3.0 | Up to (excluding) 6.3.0.6 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | * | From (including) 6.4.0 | Up to (excluding) 6.4.0.10 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | * | From (including) 6.5.0 | Up to (excluding) 6.5.0.5 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 6.6.0 | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 已更改
- 用户交互 无
- 可用性 高
- 保密性 无
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-434 | 危险类型文件的不加限制上传 |
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