CVE-2024-23324
Published: Feb 9, 2024
Modified: Aug 19, 2024
CVSS v3.1
8.6
Description
Envoy is a high-performance edge/middle/service proxy. External authentication can be bypassed by downstream connections. Downstream clients can force invalid gRPC requests to be sent to ext_authz, circumventing ext_authz checks when failure_mode_allow is set to true. This issue has been addressed in released 1.29.1, 1.28.1, 1.27.3, and 1.26.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.
| Vendor | Product | Versions |
|---|---|---|
envoyproxy | envoy | affected >= 1.29.0, < 1.29.1affected >= 1.28.0, < 1.28.1affected >= 1.27.0, < 1.27.3affected < 1.26.7 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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