CVE-2019-1700 (CNNVD-201902-791)
中文标题:
Cisco Firepower 9000 Series 资源管理错误漏洞
英文标题:
Cisco Firepower 9000 Series Firepower 2-Port 100G Double-Width Network Module Queue Wedge Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco Firepower 9000 Series是美国思科（Cisco）公司的一款9000系列防火墙设备。 Cisco Firepower 9000 Series（安装有Firepower 2-port 100G double-width network模块）中的现场可编程门阵列(FPGA) ingress buffer management存在资源管理错误漏洞，该漏洞源于现场可编程门阵列中存在逻辑错误。攻击者可通过发送特殊顺序的输入数据包利用该漏洞造成拒绝服务。
英文描述:
A vulnerability in field-programmable gate array (FPGA) ingress buffer management for the Cisco Firepower 9000 Series with the Cisco Firepower 2-port 100G double-width network module (PID: FPR9K-DNM-2X100G) could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. Manual intervention may be required before a device will resume normal operations. The vulnerability is due to a logic error in the FPGA related to the processing of different types of input packets. An attacker could exploit this vulnerability by being on the adjacent subnet and sending a crafted sequence of input packets to a specific interface on an affected device. A successful exploit could allow the attacker to cause a queue wedge condition on the interface. When a wedge occurs, the affected device will stop processing any additional packets that are received on the wedged interface. Version 2.2 is affected.
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 Firepower Extensible Operating System (FXOS) | 2.2 | - | - |
cpe:2.3:a:cisco:cisco_firepower_extensible_operating_system_(fxos):2.2:*:*:*:*:*:*:*
|
| cisco | firepower_9000_firmware | 2.2\(200.8\) | - | - |
cpe:2.3:o:cisco:firepower_9000_firmware:2.2\(200.8\):*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
3.0 (cna)
MEDIUMCVSS:3.0/AV:A/AC:H/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-2019-1700 |
2025-11-11 15:20:08 | 2025-11-11 07:35:38 |
| NVD | nvd_CVE-2019-1700 |
2025-11-11 14:56:20 | 2025-11-11 07:44:09 |
| CNNVD | cnnvd_CNNVD-201902-791 |
2025-11-11 15:10:10 | 2025-11-11 07:54:20 |
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-201902-791
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']