CVE-2023-20031 (CNNVD-202311-105)
中文标题:
Cisco Firepower Threat Defense 安全漏洞
英文标题:
A vulnerability in the SSL/TLS certificate handling of Snort 3 Detection Engine integration with Cis...
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 Firepower Threat Defense 存在安全漏洞,该漏洞源于在发起 SSL 连接时访问正在加载的 SSL/TLS 证书时出现逻辑错误,允许未经身份验证的远程攻击者导致Snort 3 Detection Engine重新启动。
英文描述:
A vulnerability in the SSL/TLS certificate handling of Snort 3 Detection Engine integration with Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to restart. This vulnerability is due to a logic error that occurs when an SSL/TLS certificate that is under load is accessed when it is initiating an SSL connection. Under specific, time-based constraints, an attacker could exploit this vulnerability by sending a high rate of SSL/TLS connection requests to be inspected by the Snort 3 detection engine on an affected device. A successful exploit could allow the attacker to cause the Snort 3 detection engine to reload, resulting in either a bypass or a denial of service (DoS) condition, depending on device configuration. The Snort detection engine will restart automatically. No manual intervention is required.
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 Threat Defense Software | 6.7.0 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:6.7.0:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 6.7.0.1 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:6.7.0.1:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 6.7.0.2 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:6.7.0.2:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 6.7.0.3 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:6.7.0.3:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 7.0.0 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:7.0.0:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 7.0.0.1 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:7.0.0.1:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 7.0.1 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:7.0.1:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 7.0.1.1 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:7.0.1.1:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 7.0.2 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:7.0.2:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 7.0.2.1 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:7.0.2.1:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 7.0.3 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:7.0.3:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 7.0.4 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:7.0.4:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 7.0.5 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:7.0.5:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 7.2.0 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:7.2.0:*:*:*:*:*:*:*
|
| Cisco | Cisco Firepower Threat Defense Software | 7.2.0.1 | - | - |
cpe:2.3:a:cisco:cisco_firepower_threat_defense_software:7.2.0.1:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 6.7.0 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:6.7.0:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 6.7.0.1 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:6.7.0.1:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 6.7.0.2 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:6.7.0.2:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 6.7.0.3 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:6.7.0.3:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 7.0.0 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:7.0.0:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 7.0.0.1 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:7.0.0.1:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 7.0.1 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:7.0.1:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 7.0.1.1 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:7.0.1.1:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 7.0.2 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:7.0.2:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 7.0.2.1 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:7.0.2.1:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 7.0.3 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:7.0.3:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 7.0.4 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:7.0.4:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 7.0.5 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:7.0.5:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 7.2.0 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:7.2.0:*:*:*:*:*:*:*
|
| cisco | firepower_threat_defense | 7.2.0.1 | - | - |
cpe:2.3:a:cisco:firepower_threat_defense:7.2.0.1:*:*:*:*:*:*:*
|
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
3.1 (cna)
MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N
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-2023-20031 |
2025-11-11 15:21:47 | 2025-11-11 07:38:02 |
| NVD | nvd_CVE-2023-20031 |
2025-11-11 14:59:12 | 2025-11-11 07:46:12 |
| CNNVD | cnnvd_CNNVD-202311-105 |
2025-11-11 15:11:21 | 2025-11-11 07:58:18 |
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-202311-105
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 15 -> 30
- data_sources: ['cve'] -> ['cve', 'nvd']