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Amazon Linux AMI 2: CVE-2024-34362: Security patch for ecs-service-connect-agent (ALASECS-2024-037)

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Amazon Linux AMI 2: CVE-2024-34362: Security patch for ecs-service-connect-agent (ALASECS-2024-037)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
06/04/2024
Created
06/26/2024
Added
06/26/2024
Modified
06/26/2024

Description

Envoy is a cloud-native, open source edge and service proxy. There is a use-after-free in `HttpConnectionManager` (HCM) with `EnvoyQuicServerStream` that can crash Envoy. An attacker can exploit this vulnerability by sending a request without `FIN`, then a `RESET_STREAM` frame, and then after receiving the response, closing the connection.

Solution(s)

  • amazon-linux-ami-2-upgrade-ecs-service-connect-agent

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