CVE-2020-27124 (CNNVD-202010-1387)
中文标题:
Cisco ASA 安全漏洞
英文标题:
Cisco Adaptive Security Appliance Software SSL/TLS Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco ASA是美国思科(Cisco)公司的一系列应用于企业安全的防火墙。 Cisco ASA存在安全漏洞,攻击者可利用该漏洞触发致命错误,以触发拒绝服务。
英文描述:
A vulnerability in the SSL/TLS handler of Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to cause the affected device to reload unexpectedly, leading to a denial of service (DoS) condition. The vulnerability is due to improper error handling on established SSL/TLS connections. An attacker could exploit this vulnerability by establishing an SSL/TLS connection with the affected device and then sending a malicious SSL/TLS message within that connection. A successful exploit could allow the attacker to cause the device to reload.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
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_software | 9.13.1.12 | - | - |
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.13.1.12:*:*:*:*:*:*:*
|
| cisco | adaptive_security_appliance_software | 9.13.1.13 | - | - |
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.13.1.13:*:*:*:*:*:*:*
|
| cisco | adaptive_security_appliance_software | 9.14.1.10 | - | - |
cpe:2.3:o:cisco:adaptive_security_appliance_software:9.14.1.10:*:*:*:*:*:*:*
|
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
CVSS评分详情
3.1 (cna)
HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H/RL:X/RC:X/E:X
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-2020-27124 |
2025-11-11 15:20:32 | 2025-11-11 07:36:15 |
| NVD | nvd_CVE-2020-27124 |
2025-11-11 14:57:13 | 2025-11-11 07:44:40 |
| CNNVD | cnnvd_CNNVD-202010-1387 |
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 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202010-1387
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 4
- data_sources: ['cve'] -> ['cve', 'nvd']