Advisory

On 09.04.2024 a security relevant correction has been released by SAP SE. The manufacturer resolves an issue within SAP Edge Integration.

SAP Note 3442741 addresses "Stack overflow vulnerability on the component images of SAP Integration Suite (EDGE INTEGRATION CELL)" to prevent remote code execution vulnerability with a medium risk for exploitation.

A workaround does not exist, according to SAP Security Advisory team. It is advisable to implement the correction as monthly patch process, the team suggests.

Risk specification

In the open source component busybox, a vulnerability exists that can be manipulated to cause a stack overflow, enabling an attacker to run arbitrary code from the command line within a container image, leading to system compromise.

Solution

The application has now updated the alpine base image version to 3.18.4 or higher, which includes BusyBox version 1.35, effectively mitigating the risk of the stack overflow vulnerability.

The advisory is valid for

CTNR_IS_EDGE_DEPLOY_CONTROLLER 1.0

Disclaimer

SecurityBridge takes the security of SAP products very seriously. We very much encourage the responsible disclosure of security vulnerabilities. If you have detected a vulnerability concerning one of the SAP software products – either in the latest or in a former product version follow the guidelines and processes in accordance with the SAP portal page “Report a Security Vulnerability to SAP”.

The advisories found within the SecurityBridge advisory are generated and continuously enriched by our Team at SecurityBridge and affiliated security consultants, partners, customers of the SecurityBridge Platform, SAP support, and advisory groups.

We do not disclose zero-day vulnerabilities unless a security patch has been made available to the public. In such case, the platform only provides details on which version or signature updates are available within the SecurityBridge platform in order to monitor or measure the vulnerability.

In accordance with SAP guidelines, SecurityBridge only discloses issues where the fixing security note has been released. The vulnerability platform makes no references to available exploits or Proof of Concepts (PoC). Advisories and vulnerabilities will always mention the fixing security note or hints to the corresponding SAP documentation.

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Notifications

Affected system SAP Edge Integration

CVSS 6.8

Component LOD-HCI-PI-OP-NM

Patch Day2024-04

Released on2024/04/09

SAP Note 3442741

Workaround No

Advisory

Risk specification

Solution

Disclaimer

_{Affected system}
SAP Edge Integration

_CVSS
6.8

_Component
LOD-HCI-PI-OP-NM

_{Patch Day}
2024-04

_{Released
on}
2024/04/09

_{SAP Note}
3442741

_Workaround
No