CVE-2020-3254 (CNNVD-202005-215)
中文标题:
Cisco Firepower Threat Defense和Adaptive Security Appliances Software 资源管理错误漏洞
英文标题:
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Media Gateway Control Protocol Denial of Service Vulnerabilities
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 ASA Software和FTD Software中的Media Gateway Control Protocol检查功能存在资源管理错误漏洞，该漏洞源于低效的内存管理。远程攻击者可利用该漏洞造成拒绝服务。
英文描述:
Multiple vulnerabilities in the Media Gateway Control Protocol (MGCP) inspection feature of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerabilities are due to inefficient memory management. An attacker could exploit these vulnerabilities by sending crafted MGCP packets through an affected device. An exploit could allow the attacker to cause memory exhaustion resulting in a restart of an affected device, causing a DoS condition for traffic traversing the device.
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 | firepower_threat_defense | * | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*
|
| cisco | asa_5505_firmware | 9.10\(1.3\) | - | - |
cpe:2.3:o:cisco:asa_5505_firmware:9.10\(1.3\):*:*:*:*:*:*:*
|
| cisco | asa_5510_firmware | 9.10\(1.3\) | - | - |
cpe:2.3:o:cisco:asa_5510_firmware:9.10\(1.3\):*:*:*:*:*:*:*
|
| cisco | asa_5512-x_firmware | 9.10\(1.3\) | - | - |
cpe:2.3:o:cisco:asa_5512-x_firmware:9.10\(1.3\):*:*:*:*:*:*:*
|
| cisco | asa_5515-x_firmware | 9.10\(1.3\) | - | - |
cpe:2.3:o:cisco:asa_5515-x_firmware:9.10\(1.3\):*:*:*:*:*:*:*
|
| cisco | asa_5520_firmware | 9.10\(1.3\) | - | - |
cpe:2.3:o:cisco:asa_5520_firmware:9.10\(1.3\):*:*:*:*:*:*:*
|
| cisco | asa_5525-x_firmware | 9.10\(1.3\) | - | - |
cpe:2.3:o:cisco:asa_5525-x_firmware:9.10\(1.3\):*:*:*:*:*:*:*
|
| cisco | asa_5540_firmware | 9.10\(1.3\) | - | - |
cpe:2.3:o:cisco:asa_5540_firmware:9.10\(1.3\):*:*:*:*:*:*:*
|
| cisco | asa_5545-x_firmware | 9.10\(1.3\) | - | - |
cpe:2.3:o:cisco:asa_5545-x_firmware:9.10\(1.3\):*:*:*:*:*:*:*
|
| cisco | asa_5550_firmware | 9.10\(1.3\) | - | - |
cpe:2.3:o:cisco:asa_5550_firmware:9.10\(1.3\):*:*:*:*:*:*:*
|
| cisco | asa_5555-x_firmware | 9.10\(1.3\) | - | - |
cpe:2.3:o:cisco:asa_5555-x_firmware:9.10\(1.3\):*:*:*:*:*:*:*
|
| cisco | asa_5580_firmware | 9.10\(1.3\) | - | - |
cpe:2.3:o:cisco:asa_5580_firmware:9.10\(1.3\):*:*:*:*:*:*:*
|
| cisco | asa_5585-x_firmware | 9.10\(1.3\) | - | - |
cpe:2.3:o:cisco:asa_5585-x_firmware:9.10\(1.3\):*:*:*:*:*:*:*
|
| 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)
HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
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-2020-3254 |
2025-11-11 15:20:36 | 2025-11-11 07:36:18 |
| NVD | nvd_CVE-2020-3254 |
2025-11-11 14:56:58 | 2025-11-11 07:44:43 |
| CNNVD | cnnvd_CNNVD-202005-215 |
2025-11-11 15:10:25 | 2025-11-11 07:56:07 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 资源管理错误
- cnnvd_id: 未提取 -> CNNVD-202005-215
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 15
- data_sources: ['cve'] -> ['cve', 'nvd']