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CVE
PUBLISHED

CVE-2023-52891

Assignersiemens
Reserved2024-06-21
Published2024-07-09
Updated2024-07-09

Description

A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions < V7.5), SIMATIC Energy Manager PRO (All versions < V7.5), SIMATIC IPC DiagBase (All versions), SIMATIC IPC DiagMonitor (All versions), SIMIT V10 (All versions), SIMIT V11 (All versions < V11.1). Unified Automation .NET based OPC UA Server SDK before 3.2.2 used in Siemens products are affected by a similar vulnerability as documented in CVE-2023-27321 for the OPC Foundation UA .NET Standard implementation. A successful attack may lead to high load situation and memory exhaustion, and may block the server.



MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Problem types

CWE-1325: Improperly Controlled Sequential Memory Allocation

Product status

Default status
unknown

Any version before V7.5
affected

Default status
unknown

Any version before V7.5
affected

Default status
unknown

Any version before *
affected

Default status
unknown

Any version before *
affected

Default status
unknown

Any version before *
affected

Default status
unknown

Any version before V11.1
affected

References

https://cert-portal.siemens.com/productcert/html/ssa-088132.html

cve.org CVE-2023-52891

nvd.nist.gov CVE-2023-52891

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