Advisory

A note with CVSS 7.2 for component BC-CCM-MON-OS was released by SAP on 14.03.2023. The correction/advisory 3275727 was described with "[CVE-2023-27498] Memory Corruption vulnerability in SAPOSCOL" and affects the system type SAP Host Agent.

A workaround does not exist, according to SAP Security Advisory team. It is advisable to implement the correction as part of maintenance.

The vulnerability addressed is denial of service (dos) information disclosure within SAP Host Agent.

Risk specification

SAPOSCOL allows an unauthenticated attacker with network access to a server port assigned to the SAP Start Service to submit a crafted request causing memory corruption.

Solution

SAPOSCOL now checks the length of input parameter values correctly.

The advisory is valid for

SAPHOSTAGENT 7.22 ¹¹

Disclaimer

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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.

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Notifications

Affected system SAP Host Agent

CVSS 7.2

Component BC-CCM-MON-OS

Patch Day2023-03

Released on2023/03/14

SAP Note 3275727

Workaround No

Advisory

Risk specification

Solution

Disclaimer

_{Affected system}
SAP Host Agent

_CVSS
7.2

_Component
BC-CCM-MON-OS

_{Patch Day}
2023-03

_{Released
on}
2023/03/14

_{SAP Note}
3275727

_Workaround
No