Milvus Proxy has Critical Authentication Bypass Vulnerability

Milvus is an open-source vector database built for generative AI applications. An unauthenticated attacker can exploit a vulnerability in versions prior to 2.4.24, 2.5.21, and 2.6.5 to bypass all authentication mechanisms in the Milvus Proxy component, gaining full administrative access to the Milvus cluster. This grants the attacker the ability to read, modify, or delete data, and to perform privileged administrative operations such as database or collection management. This issue has been fixed in Milvus 2.4.24, 2.5.21, and 2.6.5. If immediate upgrade is not possible, a temporary mitigation can be applied by removing the sourceID header from all incoming requests at the gateway, API gateway, or load balancer level before they reach the Milvus Proxy. This prevents attackers from exploiting the authentication bypass behavior.

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认证机制不恰当

milvus 授权问题漏洞

milvus是The Milvus Project开源的一个高性能的云原生矢量数据库。 Milvus 2.4.24之前版本、2.5.21之前版本和2.6.5之前版本存在授权问题漏洞，该漏洞源于Milvus Proxy组件中存在认证机制绕过问题，可能导致攻击者获得完全管理权限。

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