CVE-2023-27491
Envoy forwards invalid Http2/Http3 downstream headers
概要
Envoy forwards invalid Http2/Http3 downstream headers
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
Envoy is an open source edge and service proxy designed for cloud-native applications. Compliant HTTP/1 service should reject malformed request lines. Prior to versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9, There is a possibility that non compliant HTTP/1 service may allow malformed requests, potentially leading to a bypass of security policies. This issue is fixed in versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
影響パッケージ
Bitnami
envoy
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.22.9"},{"introduced":"1.23.0"},{"fixed":"1.23.6"},{"introduced":"1.24.0"},{"fixed":"1.24.4"},{"introduced":"1.25.0"},{"fixed":"1.25.3"}]}]
参照URL
- advisory github.com
- advisory nvd.nist.gov
- advisory github.com
- web datatracker.ietf.org
- web datatracker.ietf.org
- web rfc-editor.org