BIT-envoy-2025-30157

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/envoy/BIT-envoy-2025-30157.json
JSON Data
https://api.test.osv.dev/v1/vulns/BIT-envoy-2025-30157
Aliases
Published
2025-03-25T07:10:09.552Z
Modified
2025-05-20T10:02:07.006Z
Summary
Envoy crashes when HTTP ext_proc processes local replies
Details

Envoy is a cloud-native high-performance edge/middle/service proxy. Prior to 1.33.1, 1.32.4, 1.31.6, and 1.30.10, Envoy's ext_proc HTTP filter is at risk of crashing if a local reply is sent to the external server due to the filter's life time issue. A known situation is the failure of a websocket handshake will trigger a local reply leading to the crash of Envoy. This vulnerability is fixed in 1.33.1, 1.32.4, 1.31.6, and 1.30.10.

Database specific
{
    "cpes": [
        "cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:go:*:*"
    ],
    "severity": "High"
}
References

Affected packages

Bitnami / envoy

Package

Name
envoy
Purl
pkg:bitnami/envoy

Severity

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

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.30.10
Introduced
1.31.0
Fixed
1.31.6
Introduced
1.32.0
Fixed
1.32.4
Introduced
1.33.0
Fixed
1.33.1