Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in Istio 1.3 through 1.3.6. Under certain circumstances, it is possible to bypass a specifically configured Mixer policy. Istio-proxy accepts the x-istio-attributes header at ingress that can be used to affect policy decisions when Mixer policy selectively applies to a source equal to ingress. To exploit this vulnerability, someone has to encode a source.uid in this header. This feature is disabled by default in Istio 1.3 and 1.4.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Istio 输入验证错误漏洞
Vulnerability Description
Istio是一套连接、管理和保护微服务的开放平台。 Istio 1.3版本至1.3.6版本中存在安全漏洞。攻击者可通过编码x-istio-attributes头中的source.uid利用该漏洞绕过所配置的Mixer策略。
CVSS Information
N/A
Vulnerability Type
N/A