漏洞信息
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Vulnerability Title
Envoy: Abnormal process termination in DNS UDP filter
Vulnerability Description
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.35.11, 1.36.7, 1.37.3, and 1.38.1, in cases where UDP DNS filter is configured with local resolution containing a name with the length of 255 octets or remote resolution for a name of 255 octets long can complete successfully, a query with such name will result in abnormal process termination. The abnormal process termination is triggered by an invalid runtime precondition that the query name is strictly less than 255 octets, contradicting DNS specification rfc1035#section-2.3.4 that the name can be 255 or less octets. This vulnerability is fixed in 1.35.11, 1.36.7, 1.37.3, and 1.38.1.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
使用操作符不正确
Vulnerability Title
Envoy Proxy Envoy 处理逻辑错误漏洞
Vulnerability Description
Envoy Proxy Envoy是Envoy Proxy团队的应用网关。 Envoy Proxy Envoy存在处理逻辑错误漏洞,该漏洞源于无效的运行时前置条件导致进程异常终止。以下版本受到影响:1.35.11之前版本、1.36.0至1.36.7之前版本、1.37.0至1.37.3之前版本和1.38.0至1.38.1之前版本。
CVSS Information
N/A
Vulnerability Type
N/A