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PUBLISHED

CVE-2020-28400

Reserved:2020-11-10
Published:2021-07-13
Updated:2024-06-11

Description

Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a denial-of-service condition. The vulnerability can be triggered if a large amount of DCP reset packets are sent to the device.



HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C

Problem types

CWE-770: Allocation of Resources Without Limits or Throttling

Product status

Default status
unknown

All versions
affected

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unknown

All versions
affected

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unknown

All versions < V4.7
affected

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unknown

All Versions < V6.4
affected

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unknown

All Versions < V6.4
affected

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unknown

All Versions < V6.4
affected

Default status
unknown

All Versions < V6.4
affected

Default status
unknown

All Versions < V6.4
affected

Default status
unknown

All Versions < V6.4
affected

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unknown

All Versions < V6.4
affected

Default status
unknown

All Versions < V6.4
affected

Default status
unknown

All Versions < V6.4
affected

Default status
unknown

All Versions < V6.4
affected

Default status
unknown

All Versions < V6.4
affected

Default status
unknown

All Versions < V6.4
affected

Default status
unknown

All Versions < V6.4
affected

Default status
unknown

All Versions < V6.4
affected

Default status
unknown

All versions
affected

Default status
unknown

All versions < V3.0.0
affected

Default status
unknown

All versions < V3.0.0
affected

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unknown

All versions < V3.0.0
affected

Default status
unknown

All versions < V3.0.0
affected

Default status
unknown

All versions < V3.0.0
affected

Default status
unknown

All versions < V3.0.0
affected

Default status
unknown

All Versions < V5.5.0
affected

Default status
unknown

All Versions < V5.5.0
affected

Default status
unknown

All Versions < V5.5.0
affected

Default status
unknown

All Versions < V5.5.0
affected

Default status
unknown

All Versions < V5.5.0
affected

Default status
unknown

All Versions < V5.5.0
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V5.2.5
affected

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unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All Versions < V5.5.0
affected

Default status
unknown

All Versions < V5.5.0
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.3
affected

Default status
unknown

All versions < V4.3
affected

Default status
unknown

All versions < V4.3
affected

Default status
unknown

All Versions < V5.5.0
affected

Default status
unknown

All Versions < V5.5.0
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All Versions < V5.5.0
affected

Default status
unknown

All Versions < V5.5.0
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V5.2.5
affected

Default status
unknown

All versions < V6.3.1
affected

Default status
unknown

All versions < V4.3
affected

Default status
unknown

All versions < V4.1.4
affected

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unknown

All versions < V4.1.4
affected

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unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions < V6.3.1
affected

Default status
unknown

Any version before V2.0.0
affected

Default status
unknown

Any version before V2.0.0
affected

Default status
unknown

All versions < V3.0
affected

Default status
unknown

All versions
affected

Default status
unknown

All Versions >= V2.7
affected

Default status
unknown

V3 before *
affected

Default status
unknown

All versions < V3.0
affected

Default status
unknown

All versions < V3.0
affected

Default status
unknown

All versions < V3.0
affected

Default status
unknown

All versions < V3.0
affected

Default status
unknown

All versions < V3.0
affected

Default status
unknown

All versions < V3.0
affected

Default status
unknown

All Versions >= V2.7
affected

Default status
unknown

All versions
affected

Default status
unknown

All versions < V2.3
affected

Default status
unknown

All Versions < V4.5
affected

Default status
unknown

All versions < V1.1.3
affected

Default status
unknown

All versions < V2.1.3
affected

Default status
unknown

All versions < V4.1.4
affected

Default status
unknown

All versions
affected

References

https://cert-portal.siemens.com/productcert/pdf/ssa-599968.pdf

https://us-cert.cisa.gov/ics/advisories/icsa-21-194-03

https://cert-portal.siemens.com/productcert/html/ssa-599968.html

cve.org CVE-2020-28400

nvd.nist.gov CVE-2020-28400

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