CVE-2022-23632 (CNNVD-202202-1402)
中文标题:
Containous Traefik 信任管理问题漏洞
英文标题:
Traefik skips the router TLS configuration when the host header is an FQDN
漏洞描述
中文描述:
Containous Traefik是美国Containous公司的一款反向代理和负载平衡器。 Containous Traefik 存在信任管理问题漏洞，该漏洞源于当使用由配置了专用 TLS 配置的路由器处理的 FQDN 发送请求时，TLS 配置回退到可能与配置的配置不对应的默认配置。
英文描述:
Traefik is an HTTP reverse proxy and load balancer. Prior to version 2.6.1, Traefik skips the router transport layer security (TLS) configuration when the host header is a fully qualified domain name (FQDN). For a request, the TLS configuration choice can be different than the router choice, which implies the use of a wrong TLS configuration. When sending a request using FQDN handled by a router configured with a dedicated TLS configuration, the TLS configuration falls back to the default configuration that might not correspond to the configured one. If the CNAME flattening is enabled, the selected TLS configuration is the SNI one and the routing uses the CNAME value, so this can skip the expected TLS configuration. Version 2.6.1 contains a patch for this issue. As a workaround, one may add the FDQN to the host rule. However, there is no workaround if the CNAME flattening is enabled.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| traefik | traefik | < 2.6.1 | - | - |
cpe:2.3:a:traefik:traefik:<_2.6.1:*:*:*:*:*:*:*
|
| traefik | traefik | * | - | - |
cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:*
|
| oracle | communications_unified_inventory_management | 7.5.0 | - | - |
cpe:2.3:a:oracle:communications_unified_inventory_management:7.5.0:*:*:*:*:*:*:*
|
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
3.1 (cna)
HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/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-2022-23632 |
2025-11-11 15:21:18 | 2025-11-11 07:37:20 |
| NVD | nvd_CVE-2022-23632 |
2025-11-11 14:58:14 | 2025-11-11 07:45:36 |
| CNNVD | cnnvd_CNNVD-202202-1402 |
2025-11-11 15:10:49 | 2025-11-11 07:57:08 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 信任管理问题
- cnnvd_id: 未提取 -> CNNVD-202202-1402
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 3
- data_sources: ['cve'] -> ['cve', 'nvd']