vulnerability
Amazon Linux 2023: CVE-2023-35943: Important priority package update for ecs-service-connect-agent
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:S/C:P/I:N/A:C) | Jul 25, 2023 | Feb 17, 2025 | Jul 8, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:S/C:P/I:N/A:C)
Published
Jul 25, 2023
Added
Feb 17, 2025
Modified
Jul 8, 2025
Description
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, the CORS filter will segfault and crash Envoy when the `origin` header is removed and deleted between `decodeHeaders`and `encodeHeaders`. Versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12 have a fix for this issue. As a workaround, do not remove the `origin` header in the Envoy configuration.
Solution
amazon-linux-2023-upgrade-ecs-service-connect-agent
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