漏洞信息
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Vulnerability Title
Dogtag-pki: pki-core: redhat-pki: pki: acme http-01 validation ssrf via ip literal identifiers and unvalidated redirects
Vulnerability Description
A flaw was found in Dogtag PKI's ACME responder where the HTTP-01 challenge validator accepts IP address literals as dns identifiers and follows HTTP redirects without validating that the target is a public address. An unauthenticated ACME account holder can exploit this to perform server-side request forgery (SSRF), making the Dogtag server send HTTP GET requests to internal network services. With the InMemory database backend, the response body of internal targets is disclosed to the attacker through the ACME challenge error.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Vulnerability Type
服务端请求伪造(SSRF)
Vulnerability Title
Dogtag PKI 服务端请求伪造漏洞
Vulnerability Description
Dogtag PKI是Dogtag社区开源的一个企业级的开源证书颁发机构 (CA)。 Dogtag PKI存在服务端请求伪造漏洞,该漏洞源于HTTP-01挑战验证器接受IP地址字面量作为DNS标识符并跟随HTTP重定向而不验证目标是否为公共地址,可能导致未认证的ACME账户持有者进行服务端请求伪造,使Dogtag服务器向内部网络服务发送HTTP GET请求,并通过ACME挑战错误泄露内部目标的响应体。
CVSS Information
N/A
Vulnerability Type
N/A