Description
An unauthenticated remote attacker could create a permanent denial-of-service condition by sending specially crafted OSPF packets. Successful exploitation requires OSPF to be enabled on an affected device on the SCALANCE XM-400, XR-500 (All versions prior to v6.4).
Published: 2021-05-12
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-20852 An unauthenticated remote attacker could create a permanent denial-of-service condition by sending specially crafted OSPF packets. Successful exploitation requires OSPF to be enabled on an affected device on the SCALANCE XM-400, XR-500 (All versions prior to v6.4).
History

No history.

Subscriptions

Siemens Scalance Xm-400 Scalance Xm-400 Firmware Scalance Xm408-4c Scalance Xm408-4c Firmware Scalance Xm408-4c L3 Scalance Xm408-4c L3 Firmware Scalance Xm408-8c Scalance Xm408-8c Firmware Scalance Xm408-8c L3 Scalance Xm408-8c L3 Firmware Scalance Xm416-4c Scalance Xm416-4c Firmware Scalance Xm416-4c L3 Scalance Xm416-4c L3 Firmware Scalance Xr524 Scalance Xr524 Firmware Scalance Xr526 Scalance Xr526 Firmware Scalance Xr528 Scalance Xr528 Firmware Scalance Xr552 Scalance Xr552 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2024-08-04T16:33:59.094Z

Reserved: 2020-11-10T00:00:00.000Z

Link: CVE-2020-28393

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-12T14:15:11.083

Modified: 2024-11-21T05:22:42.740

Link: CVE-2020-28393

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses