Description
Envoy is an open source edge and service proxy, designed for cloud-native applications. When a cluster is deleted via Cluster Discovery Service (CDS) all idle connections established to endpoints in that cluster are disconnected. A recursion was introduced in the procedure of disconnecting idle connections that can lead to stack exhaustion and abnormal process termination when a cluster has a large number of idle connections. This infinite recursion causes Envoy to crash. Users are advised to upgrade.
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Remediation
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-28576 | Envoy is an open source edge and service proxy, designed for cloud-native applications. When a cluster is deleted via Cluster Discovery Service (CDS) all idle connections established to endpoints in that cluster are disconnected. A recursion was introduced in the procedure of disconnecting idle connections that can lead to stack exhaustion and abnormal process termination when a cluster has a large number of idle connections. This infinite recursion causes Envoy to crash. Users are advised to upgrade. |
References
History
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-04-23T19:01:49.384Z
Reserved: 2022-01-19T00:00:00.000Z
Link: CVE-2022-23606
No data.
Status : Modified
Published: 2022-02-22T23:15:11.337
Modified: 2024-11-21T06:48:55.100
Link: CVE-2022-23606
OpenCVE Enrichment
No data.
EUVD