BIT-envoy-2023-35941

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/envoy/BIT-envoy-2023-35941.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-envoy-2023-35941
Aliases
Published
2024-03-06T10:53:21.084Z
Modified
2024-05-19T02:24:24.719346Z
Summary
[none]
Details

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, a malicious client is able to construct credentials with permanent validity in some specific scenarios. This is caused by the some rare scenarios in which HMAC payload can be always valid in OAuth2 filter's check. Versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12 have a fix for this issue. As a workaround, avoid wildcards/prefix domain wildcards in the host's domain configuration.

References

Affected packages

Bitnami / envoy

Package

Name
envoy
Purl
pkg:bitnami/envoy

Severity

  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
1.23.0
Fixed
1.23.12
Introduced
1.24.0
Fixed
1.24.10
Introduced
1.25.0
Fixed
1.25.9
Introduced
1.26.0
Fixed
1.26.4