CVE-2020-3564 (CNNVD-202010-1170)
中文标题:
Cisco Firepower Threat Defense和Cisco Adaptive Security Appliances Software 访问控制错误漏洞
英文标题:
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software FTP Inspection Bypass Vulnerability
漏洞描述
中文描述:
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，该漏洞源于无效的FTP流量跟踪造成的。攻击者可利用该漏洞可以利用这个漏洞，通过受影响的设备发送精心设计的FTP流量。成功的利用可以允许攻击者可利用该漏洞绕过FTP检查并成功地完成FTP连接。
英文描述:
A vulnerability in the FTP inspection engine of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass FTP inspection. The vulnerability is due to ineffective flow tracking of FTP traffic. An attacker could exploit this vulnerability by sending crafted FTP traffic through an affected device. A successful exploit could allow the attacker to bypass FTP inspection and successfully complete FTP connections.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Cisco | Cisco Adaptive Security Appliance (ASA) Software | n/a | - | - |
cpe:2.3:a:cisco:cisco_adaptive_security_appliance_(asa)_software:n_a:*:*:*:*:*:*:*
|
| cisco | adaptive_security_appliance | * | - | - |
cpe:2.3:a:cisco:adaptive_security_appliance:*:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | * | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*
|
| cisco | adaptive_security_appliance_software | * | - | - |
cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
CVSS评分详情
3.0 (cna)
MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2020-3564 |
2025-11-11 15:20:37 | 2025-11-11 07:36:20 |
| NVD | nvd_CVE-2020-3564 |
2025-11-11 14:57:05 | 2025-11-11 07:44:44 |
| CNNVD | cnnvd_CNNVD-202010-1170 |
2025-11-11 15:10:31 | 2025-11-11 07:56:28 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 授权问题
- cnnvd_id: 未提取 -> CNNVD-202010-1170
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 4
- data_sources: ['cve'] -> ['cve', 'nvd']