CVE-2021-25671

EPSS 0.4%CWE-770

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

13 Jul 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A vulnerability has been identified in RWG1.M12 (All versions < V1.16.16), RWG1.M12D (All versions < V1.16.16), RWG1.M8 (All versions < V1.16.16). Sending specially crafted ARP packets to an affected device could cause a partial denial-of-service, preventing the device to operate normally. A restart is needed to restore normal operations.

Affected products

Siemens · RWG1.M12 Siemens · RWG1.M12D Siemens · RWG1.M8

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References

https://cert-portal.siemens.com/productcert/pdf/ssa-448291.pdf