CVE-2023-35941
CVSS V2 None
CVSS V3 None
Description
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.
Overview
- CVE ID
- CVE-2023-35941
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2023-07-25T17:40:56.203Z
- Last Modified Date
- 2023-07-25T17:40:56.203Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advisories/GHSA-7mhv-gr67-hq55 | x_refsource_CONFIRM |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-35941 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-35941 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 19:36:34 | Added to TrackCVE |