CVE-2024-23323

ecs-service-connect-agent: Envoy is a high-performance edge/middle/service proxy

CVE-2024-23323 is fixed in ecs-service-connect-agent on 1 platform by ALAS2023-2024-543 (version v1.27.3.0-1.amzn2023), released February 29, 2024. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
n/a
important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0050
43rd percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
ecs-service-connect-agent · amzn 2023 v1.27.3.0-1.amzn2023 ALAS2023-2024-543 Feb 29, 2024

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