Envoy is a high-performance edge/middle/service proxy. The regex expression is compiled for every request and can result in high CPU usage and increased request latency when multiple routes are configured with such matchers. 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.
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History
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2024-02-09T22:50:18.938Z
Updated: 2024-08-01T22:59:32.269Z
Reserved: 2024-01-15T15:19:19.439Z
Link: CVE-2024-23323
Vulnrichment
Updated: 2024-08-01T22:59:32.269Z
NVD
Status : Modified
Published: 2024-02-09T23:15:08.977
Modified: 2024-11-21T08:57:30.403
Link: CVE-2024-23323
Redhat