High SSA-340240 1 CVE

SSA-340240: Denial of Service Vulnerability in SIRIUS 3RV2921-5M

Published Oct 8, 2024 · Updated Jun 10, 2025 · Revision 3

Vendor: Siemens Product: SIRIUS 3RV2921-5M

Summary

A vulnerability in SIRIUS 3RV2921-5M could allow an attacker to cause a denial of service condition.

Siemens has released a new version for SIRIUS 3RV2921-5M and recommends to update to the latest version.

Vulnerabilities 1

High 7.5

CVE-2023-6874

Zigbee Unauthenticated DoS via NWK Sequence number manipulation

Prior to v7.4.0, Ember ZNet is vulnerable to a denial of service attack through manipulation of the NWK sequence number

silabs.com GSDK

Feb 5, 2024

Revision history

2025-06-10 #3
Corrected the list of affected products from SENTRON Powercenter 1000 and 1100 to SIRIUS 3RV2921-5M
2024-12-10 #2
Added SENTRON Powercenter 1100 as affected product; clarified that no fix is planned for SENTRON Powercenter 1000; updated product-specific CVSS vectors
2024-10-08 #1
Publication Date

References

SSA-340240: Denial of Service Vulnerability in SIRIUS 3RV2921-5M - HTML Version
https://cert-portal.siemens.com/productcert/html/ssa-340240.html