Upstream information
Description
We identified an issue in the Amazon ECS agent where, under certain conditions, an introspection server could be accessed off-host by another instance if the instances are in the same security group or if their security groups allow incoming connections that include the port where the server is hosted. This issue does not affect instances where the option to allow off-host access to the introspection server is set to 'false'.This issue has been addressed in ECS agent version 1.97.1. We recommend upgrading to the latest version and ensuring any forked or derivative code is patched to incorporate the new fixes.
If customers cannot update to the latest AMI, they can modify the Amazon EC2 security groups to restrict incoming access to the introspection server port (51678).
SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| CVSS detail | CNA (Amazon) |
|---|---|
| Base Score | 4.3 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | Low |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality Impact | Low |
| Integrity Impact | None |
| Availability Impact | None |
| CVSSv3 Version | 3.1 |
| CVSS detail | CNA (Amazon) |
|---|---|
| Base Score | 5.3 |
| Vector | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| Attack Vector | Network |
| Attack Complexity | Low |
| Attack Requirements | None |
| Privileges Required | Low |
| User Interaction | None |
| Vulnerable System Confidentiality Impact | Low |
| Vulnerable System Integrity Impact | None |
| Vulnerable System Availability Impact | None |
| Subsequent System Confidentiality Impact | None |
| Subsequent System Integrity Impact | None |
| Subsequent System Availability Impact | None |
| CVSSv4 Version | 4.0 |
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| Container bci/bci-base:16.0 Container elemental/base-os-kernel-default:16.0 Container elemental/base-os-kernel-rt:16.0 Container suse/git:latest |
| |
| Container bci/bci-init:16.0-10.12 |
| |
| Container bci/gcc:15 Container bci/node:24 Container bci/node:24-micro Container suse/389-ds:latest Container suse/valkey:latest |
| |
| Container bci/kiwi:10 Container elemental/elemental-lifecycle-manager:latest Container suse/pcp:latest Container third-party/nvidia/driver:595-sles16.0-16.1 Container third-party/nvidia/driver:595.45.04-sles16.0-2.1 Container third-party/nvidia/driver:595.58.03-sles16.0 Container third-party/nvidia/driver:610-sles16.0-44.1 Container third-party/nvidia/driver:615-sles16.0-48.4 |
| |
| Container elemental/elemental:3.0 Container rancher/seedimage-builder:latest Container suse/sles/16.0/containerdisk-minimal:latest Image 16_0 Image SLES-Azure-3P Image SLES-Azure-Basic Image SLES-Azure-Standard Image SLES-BYOS-Azure Image SLES-BYOS-EC2 Image SLES-BYOS-GCE Image SLES-CHOST-BYOS-Aliyun Image SLES-CHOST-BYOS-Azure Image SLES-CHOST-BYOS-EC2 Image SLES-CHOST-BYOS-GCE Image SLES-CHOST-BYOS-GDC Image SLES-CHOST-BYOS-SAP-CCloud Image SLES-EC2 Image SLES-EC2-ECS Image SLES-GCE Image SLES-GCE-3P Image SLES-Hardened-BYOS-Azure Image SLES-Hardened-BYOS-EC2 Image SLES-Hardened-BYOS-GCE Image SLES-SAP-Azure Image SLES-SAP-Azure-3P Image SLES-SAP-BYOS-Azure Image SLES-SAP-BYOS-EC2 Image SLES-SAP-BYOS-GCE Image SLES-SAP-EC2 Image SLES-SAP-GCE Image SLES-SAP-GCE-3P Image SLES-SAPCAL-Azure Image SLES-SAPCAL-EC2 Image SLES-SAPCAL-GCE Image kiwi-templates-Minimal Image kiwi-templates-Minimal-Cloud Image kiwi-templates-Minimal-Cloud-sap Image kiwi-templates-Minimal-MS-HyperV Image kiwi-templates-Minimal-MS-HyperV-sap Image kiwi-templates-Minimal-kvm-and-xen Image kiwi-templates-Minimal-kvm-and-xen-encrypt Image kiwi-templates-Minimal-kvm-and-xen-sap |
| |
| Container suse/sles/16.0/toolbox:16.3-1.23 |
| |
| Image SLE-Micro-Azure Image SLE-Micro-BYOS-Azure |
| |
| Image SLE-Micro-BYOS-GCE Image SLE-Micro-GCE |
| |
| Image SLE-Micro Image SLE-Micro-BYOS Image SLE-Micro-BYOS-EC2 Image SLE-Micro-EC2 |
| |
| SUSE Linux Enterprise Server 16.1 |
| Patchnames: SUSE Linux Enterprise Server 16.1 GA govulncheck-vulndb-0.0.20260916T180043-160100.1.1 (aarch64,ppc64le,s390x,x86_64) |
| SUSE Linux Enterprise Server for SAP applications 16.1 |
| Patchnames: SUSE Linux Enterprise Server for SAP applications 16.1 GA govulncheck-vulndb-0.0.20260916T180043-160100.1.1 (aarch64,ppc64le,s390x,x86_64) |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2025-15469 |
SUSE Timeline for this CVE
CVE page created: Thu Aug 14 20:03:00 2025CVE page last modified: Wed Oct 28 15:25:00 2026