漏洞信息
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Vulnerability Title
OpenBao's Kerberos Auth Method Accumulates Unaccessible Tokens
Vulnerability Description
OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, in OpenBao's Kerberos auth method on the `GET` handler, or when an `Authorization: Negotiate` header is supplied, the response is includes a `logical.Auth` object in addition to an error message. This results in tokens being created with only the default policy, default TTL, and no entity information, which are hidden by the returned error message. No access to these tokens by the caller occurs and the authentication token is not ever made accessible outside of `sys/raw`. This is fixed in OpenBao v2.5.4. As a workaround, users may set a rate limit quota to limit the creation of these paths. As the path is unauthenticated, it isn't possible to deny access to it.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Vulnerability Type
不加限制或调节的资源分配
Vulnerability Title
OpenBao 资源管理错误漏洞
Vulnerability Description
OpenBao是OpenBao组织开源的一款提供加密与身份权限管理功能的软件。 OpenBao 2.5.4之前版本存在资源管理错误漏洞,该漏洞源于Kerberos认证方法的GET处理程序或提供Authorization: Negotiate标头时响应包含logical.Auth对象和错误信息,可能导致创建仅具有默认策略、默认TTL且无实体信息的令牌,但调用者无法访问这些令牌。
CVSS Information
N/A
Vulnerability Type
N/A