CVE-2020-3189 (CNNVD-202005-207)
HIGH
中文标题:
Cisco Firepower Threat Defense 资源管理错误漏洞
英文标题:
Cisco Firepower Threat Defense Software VPN System Logging Denial of Service Vulnerability
CVSS分数:
8.6
发布时间:
2020-05-06 16:41:11
漏洞类型:
资源管理错误
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v3
漏洞描述
中文描述:
Cisco Firepower Threat Defense（FTD）是美国思科（Cisco）公司的一套提供下一代防火墙服务的统一软件。 Cisco FTD Software中的VPN System Logging功能存在资源管理错误漏洞，该漏洞源于在VPN会话创建或删除时程序没有为所生成的VPN System Logging事件正确地释放内存。远程攻击者可通过不断创建或删除VPN隧道连接利用该漏洞造成系统内存耗尽，导致拒绝服务。以下产品及版本受到影响：Cisco FTD Software 6.2.3.12版本，6.2.3.13版本，6.2.3.14版本，6.2.3.15版本。
英文描述:
A vulnerability in the VPN System Logging functionality for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a memory leak that can deplete system memory over time, which can cause unexpected system behaviors or device crashes. The vulnerability is due to the system memory not being properly freed for a VPN System Logging event generated when a VPN session is created or deleted. An attacker could exploit this vulnerability by repeatedly creating or deleting a VPN tunnel connection, which could leak a small amount of system memory for each logging event. A successful exploit could allow the attacker to cause system memory depletion, which can lead to a systemwide denial of service (DoS) condition. The attacker does not have any control of whether VPN System Logging is configured or not on the device, but it is enabled by default.
CWE类型:
CWE-400
CWE-401
标签:
（暂无数据）
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Cisco | Cisco Firepower Threat Defense Software | n/a | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:n_a:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 6.2.3.12 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.12:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 6.2.3.13 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.13:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 6.2.3.14 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.14:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 6.2.3.15 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.15:*:*:*:*:*:*:*
|
| cisco | asa_5505_firmware | 9.9\(2\) | - | - |
cpe:2.3:o:cisco:asa_5505_firmware:9.9\(2\):*:*:*:*:*:*:*
|
| cisco | asa_5505_firmware | 9.9\(2.21\) | - | - |
cpe:2.3:o:cisco:asa_5505_firmware:9.9\(2.21\):*:*:*:*:*:*:*
|
| cisco | asa_5505_firmware | 9.9\(2.52\) | - | - |
cpe:2.3:o:cisco:asa_5505_firmware:9.9\(2.52\):*:*:*:*:*:*:*
|
| cisco | asa_5505_firmware | 9.9\(2.55\) | - | - |
cpe:2.3:o:cisco:asa_5505_firmware:9.9\(2.55\):*:*:*:*:*:*:*
|
| cisco | asa_5510_firmware | 9.9\(2\) | - | - |
cpe:2.3:o:cisco:asa_5510_firmware:9.9\(2\):*:*:*:*:*:*:*
|
| cisco | asa_5510_firmware | 9.9\(2.21\) | - | - |
cpe:2.3:o:cisco:asa_5510_firmware:9.9\(2.21\):*:*:*:*:*:*:*
|
| cisco | asa_5510_firmware | 9.9\(2.52\) | - | - |
cpe:2.3:o:cisco:asa_5510_firmware:9.9\(2.52\):*:*:*:*:*:*:*
|
| cisco | asa_5510_firmware | 9.9\(2.55\) | - | - |
cpe:2.3:o:cisco:asa_5510_firmware:9.9\(2.55\):*:*:*:*:*:*:*
|
| cisco | asa_5512-x_firmware | 9.9\(2\) | - | - |
cpe:2.3:o:cisco:asa_5512-x_firmware:9.9\(2\):*:*:*:*:*:*:*
|
| cisco | asa_5512-x_firmware | 9.9\(2.21\) | - | - |
cpe:2.3:o:cisco:asa_5512-x_firmware:9.9\(2.21\):*:*:*:*:*:*:*
|
| cisco | asa_5512-x_firmware | 9.9\(2.52\) | - | - |
cpe:2.3:o:cisco:asa_5512-x_firmware:9.9\(2.52\):*:*:*:*:*:*:*
|
| cisco | asa_5512-x_firmware | 9.9\(2.55\) | - | - |
cpe:2.3:o:cisco:asa_5512-x_firmware:9.9\(2.55\):*:*:*:*:*:*:*
|
| cisco | asa_5515-x_firmware | 9.9\(2\) | - | - |
cpe:2.3:o:cisco:asa_5515-x_firmware:9.9\(2\):*:*:*:*:*:*:*
|
| cisco | asa_5515-x_firmware | 9.9\(2.21\) | - | - |
cpe:2.3:o:cisco:asa_5515-x_firmware:9.9\(2.21\):*:*:*:*:*:*:*
|
| cisco | asa_5515-x_firmware | 9.9\(2.52\) | - | - |
cpe:2.3:o:cisco:asa_5515-x_firmware:9.9\(2.52\):*:*:*:*:*:*:*
|
| cisco | asa_5515-x_firmware | 9.9\(2.55\) | - | - |
cpe:2.3:o:cisco:asa_5515-x_firmware:9.9\(2.55\):*:*:*:*:*:*:*
|
| cisco | asa_5520_firmware | 9.9\(2\) | - | - |
cpe:2.3:o:cisco:asa_5520_firmware:9.9\(2\):*:*:*:*:*:*:*
|
| cisco | asa_5520_firmware | 9.9\(2.21\) | - | - |
cpe:2.3:o:cisco:asa_5520_firmware:9.9\(2.21\):*:*:*:*:*:*:*
|
| cisco | asa_5520_firmware | 9.9\(2.52\) | - | - |
cpe:2.3:o:cisco:asa_5520_firmware:9.9\(2.52\):*:*:*:*:*:*:*
|
| cisco | asa_5520_firmware | 9.9\(2.55\) | - | - |
cpe:2.3:o:cisco:asa_5520_firmware:9.9\(2.55\):*:*:*:*:*:*:*
|
| cisco | asa_5525-x_firmware | 9.9\(2\) | - | - |
cpe:2.3:o:cisco:asa_5525-x_firmware:9.9\(2\):*:*:*:*:*:*:*
|
| cisco | asa_5525-x_firmware | 9.9\(2.21\) | - | - |
cpe:2.3:o:cisco:asa_5525-x_firmware:9.9\(2.21\):*:*:*:*:*:*:*
|
| cisco | asa_5525-x_firmware | 9.9\(2.52\) | - | - |
cpe:2.3:o:cisco:asa_5525-x_firmware:9.9\(2.52\):*:*:*:*:*:*:*
|
| cisco | asa_5525-x_firmware | 9.9\(2.55\) | - | - |
cpe:2.3:o:cisco:asa_5525-x_firmware:9.9\(2.55\):*:*:*:*:*:*:*
|
| cisco | asa_5540_firmware | 9.9\(2\) | - | - |
cpe:2.3:o:cisco:asa_5540_firmware:9.9\(2\):*:*:*:*:*:*:*
|
| cisco | asa_5540_firmware | 9.9\(2.21\) | - | - |
cpe:2.3:o:cisco:asa_5540_firmware:9.9\(2.21\):*:*:*:*:*:*:*
|
| cisco | asa_5540_firmware | 9.9\(2.52\) | - | - |
cpe:2.3:o:cisco:asa_5540_firmware:9.9\(2.52\):*:*:*:*:*:*:*
|
| cisco | asa_5540_firmware | 9.9\(2.55\) | - | - |
cpe:2.3:o:cisco:asa_5540_firmware:9.9\(2.55\):*:*:*:*:*:*:*
|
| cisco | asa_5545-x_firmware | 9.9\(2\) | - | - |
cpe:2.3:o:cisco:asa_5545-x_firmware:9.9\(2\):*:*:*:*:*:*:*
|
| cisco | asa_5545-x_firmware | 9.9\(2.21\) | - | - |
cpe:2.3:o:cisco:asa_5545-x_firmware:9.9\(2.21\):*:*:*:*:*:*:*
|
| cisco | asa_5545-x_firmware | 9.9\(2.52\) | - | - |
cpe:2.3:o:cisco:asa_5545-x_firmware:9.9\(2.52\):*:*:*:*:*:*:*
|
| cisco | asa_5545-x_firmware | 9.9\(2.55\) | - | - |
cpe:2.3:o:cisco:asa_5545-x_firmware:9.9\(2.55\):*:*:*:*:*:*:*
|
| cisco | asa_5550_firmware | 9.9\(2\) | - | - |
cpe:2.3:o:cisco:asa_5550_firmware:9.9\(2\):*:*:*:*:*:*:*
|
| cisco | asa_5550_firmware | 9.9\(2.21\) | - | - |
cpe:2.3:o:cisco:asa_5550_firmware:9.9\(2.21\):*:*:*:*:*:*:*
|
| cisco | asa_5550_firmware | 9.9\(2.52\) | - | - |
cpe:2.3:o:cisco:asa_5550_firmware:9.9\(2.52\):*:*:*:*:*:*:*
|
| cisco | asa_5550_firmware | 9.9\(2.55\) | - | - |
cpe:2.3:o:cisco:asa_5550_firmware:9.9\(2.55\):*:*:*:*:*:*:*
|
| cisco | asa_5555-x_firmware | 9.9\(2\) | - | - |
cpe:2.3:o:cisco:asa_5555-x_firmware:9.9\(2\):*:*:*:*:*:*:*
|
| cisco | asa_5555-x_firmware | 9.9\(2.21\) | - | - |
cpe:2.3:o:cisco:asa_5555-x_firmware:9.9\(2.21\):*:*:*:*:*:*:*
|
| cisco | asa_5555-x_firmware | 9.9\(2.52\) | - | - |
cpe:2.3:o:cisco:asa_5555-x_firmware:9.9\(2.52\):*:*:*:*:*:*:*
|
| cisco | asa_5555-x_firmware | 9.9\(2.55\) | - | - |
cpe:2.3:o:cisco:asa_5555-x_firmware:9.9\(2.55\):*:*:*:*:*:*:*
|
| cisco | asa_5580_firmware | 9.9\(2\) | - | - |
cpe:2.3:o:cisco:asa_5580_firmware:9.9\(2\):*:*:*:*:*:*:*
|
| cisco | asa_5580_firmware | 9.9\(2.21\) | - | - |
cpe:2.3:o:cisco:asa_5580_firmware:9.9\(2.21\):*:*:*:*:*:*:*
|
| cisco | asa_5580_firmware | 9.9\(2.52\) | - | - |
cpe:2.3:o:cisco:asa_5580_firmware:9.9\(2.52\):*:*:*:*:*:*:*
|
| cisco | asa_5580_firmware | 9.9\(2.55\) | - | - |
cpe:2.3:o:cisco:asa_5580_firmware:9.9\(2.55\):*:*:*:*:*:*:*
|
| cisco | asa_5585-x_firmware | 9.9\(2\) | - | - |
cpe:2.3:o:cisco:asa_5585-x_firmware:9.9\(2\):*:*:*:*:*:*:*
|
| cisco | asa_5585-x_firmware | 9.9\(2.21\) | - | - |
cpe:2.3:o:cisco:asa_5585-x_firmware:9.9\(2.21\):*:*:*:*:*:*:*
|
| cisco | asa_5585-x_firmware | 9.9\(2.52\) | - | - |
cpe:2.3:o:cisco:asa_5585-x_firmware:9.9\(2.52\):*:*:*:*:*:*:*
|
| cisco | asa_5585-x_firmware | 9.9\(2.55\) | - | - |
cpe:2.3:o:cisco:asa_5585-x_firmware:9.9\(2.55\):*:*:*:*:*:*:*
|
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
20200506 Cisco Firepower Threat Defense Software VPN System Logging Denial of Service Vulnerability
vendor-advisory
cve.org
访问
cve.org
CVSS评分详情
3.0 (cna)
HIGH
8.6
CVSS向量:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
机密性
NONE
完整性
NONE
可用性
HIGH
时间信息
发布时间:
2020-05-06 16:41:11
修改时间:
2024-11-15 17:25:31
创建时间:
2025-11-11 15:36:18
更新时间:
2025-11-11 15:56:07
利用信息
暂无可利用代码信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2020-3189 |
2025-11-11 15:20:36 | 2025-11-11 07:36:18 |
| NVD | nvd_CVE-2020-3189 |
2025-11-11 14:56:58 | 2025-11-11 07:44:43 |
| CNNVD | cnnvd_CNNVD-202005-207 |
2025-11-11 15:10:25 | 2025-11-11 07:56:07 |
版本与语言
当前版本:
v3
主要语言:
EN
支持语言:
EN
ZH
安全公告
暂无安全公告信息
变更历史
v3
CNNVD
2025-11-11 15:56:07
vulnerability_type: 未提取 → 资源管理错误; cnnvd_id: 未提取 → CNNVD-202005-207; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 资源管理错误
- cnnvd_id: 未提取 -> CNNVD-202005-207
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:44:43
affected_products_count: 1 → 53; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 53
- data_sources: ['cve'] -> ['cve', 'nvd']