CVE-2022-23606
- Source
- https://cve.org/CVERecord?id=CVE-2022-23606
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-23606.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-23606
- Aliases
-
- BIT-envoy-2022-23606
- GHSA-9vp2-4cp7-vvxf
- Downstream
- Published
- 2022-02-22T22:20:13Z
- Modified
- 2026-05-18T05:53:19.835761839Z
- Severity
-
- 4.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Crash when a cluster is deleted in Envoy
- Details
-
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.
- Database specific
{ "cna_assigner": "GitHub_M", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23606.json", "cwe_ids": [ "CWE-674" ] }- References