漏洞信息
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Vulnerability Title
Traefik: BasicAuth singleflight key collision allows authenticated identity spoofing
Vulnerability Description
Traefik is an open source HTTP reverse proxy and load balancer. From 3.6.11 until 3.6.25 and 3.7.10, Traefik's BasicAuth middleware in pkg/middlewares/auth/basic_auth.go deduplicates concurrent password checks with a singleflight key built from the delimiter-free concatenation of password and secret, allowing an attacker who has a valid credential and the stored hash to authenticate as an unconfigured username when headerField trusts the forwarded identity. This issue is fixed in 3.6.25 and 3.7.10.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Vulnerability Type
认证机制不恰当
Vulnerability Title
Traefik 授权问题漏洞
Vulnerability Description
Traefik是Traefik公司开源的一款负载均衡器。 Traefik 3.6.11版本至3.6.25之前版本和3.7.0版本至3.7.10之前版本存在授权问题漏洞,该漏洞源于BasicAuth中间件在并发密码检查时使用无分隔符拼接的singleflight key进行去重,当headerField信任转发身份时,可能允许拥有有效凭据和存储哈希的攻击者以未配置的用户名进行身份验证。
CVSS Information
N/A
Vulnerability Type
N/A