CVE-2020-28393

State: Published
Severity: Not scored
Published: May 12, 2021
Updated: Aug 4, 2024
Reserved: Nov 10, 2020

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).

Scores

The record has no CVSS score.

Weaknesses

CWE-682 INCORRECT CALCULATION CWE-682

Affected Products

Product	Versions
SCALANCE XM-400, XR-500n/a	All versions prior to v6.4Affected

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-131-10
https://cert-portal.siemens.com/productcert/pdf/ssa-116379.pdf

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