CVE-2019-1706 (CNNVD-201905-017)
中文标题:
Cisco Adaptive Security Appliances Software 安全漏洞
英文标题:
Cisco Adaptive Security Appliance Software IPsec Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco Firepower 2100 Series和Cisco Adaptive Security Virtual Appliance都是美国思科(Cisco)公司的产品。Firepower 2100 Series是一款2100系列防火墙设备。Cisco Adaptive Security Virtual Appliance是Cisco ASA(自适应安全设备)的虚拟化版本。ASA Software是其中的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 Release 9.9.2.18版本中的软件加密模块存在安全漏洞。远程攻击者可通过在大量的IPsec会话中创建并发送流量利用该漏洞造成拒绝服务(重新加载)。以下产品受到影响:Cisco Adaptive Security Virtual Appliance;Firepower 2100 Series。
英文描述:
A vulnerability in the software cryptography module of the Cisco Adaptive Security Virtual Appliance (ASAv) and Firepower 2100 Series running Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to cause an unexpected reload of the device that results in a denial of service (DoS) condition. The vulnerability is due to a logic error with how the software cryptography module handles IPsec sessions. An attacker could exploit this vulnerability by creating and sending traffic in a high number of IPsec sessions through the targeted device. A successful exploit could cause the device to reload and result in a DoS condition.
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 | - | < 9.9.2.50 | - |
cpe:2.3:a:cisco:cisco_adaptive_security_appliance_(asa)_software:*:*:*:*:*:*:*:*
|
| 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-2019-1706 |
2025-11-11 15:20:08 | 2025-11-11 07:35:38 |
| NVD | nvd_CVE-2019-1706 |
2025-11-11 14:56:22 | 2025-11-11 07:44:09 |
| CNNVD | cnnvd_CNNVD-201905-017 |
2025-11-11 15:10:12 | 2025-11-11 07:54:29 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 加密问题
- cnnvd_id: 未提取 -> CNNVD-201905-017
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']