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Vulnerability Details :

CVE-2020-28393

Summary
Assigner-siemens
Assigner Org ID-cec7a2ec-15b4-4faf-bd53-b40f371f3a77
Published At-12 May, 2021 | 13:18
Updated At-04 Aug, 2024 | 16:33
Rejected At-
Credits

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).

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:siemens
Assigner Org ID:cec7a2ec-15b4-4faf-bd53-b40f371f3a77
Published At:12 May, 2021 | 13:18
Updated At:04 Aug, 2024 | 16:33
Rejected At:
▼CVE Numbering Authority (CNA)

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).

Affected Products
Vendor
n/a
Product
SCALANCE XM-400, XR-500
Versions
Affected
  • All versions prior to v6.4
Problem Types
TypeCWE IDDescription
CWECWE-682INCORRECT CALCULATION CWE-682
Type: CWE
CWE ID: CWE-682
Description: INCORRECT CALCULATION CWE-682
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://us-cert.cisa.gov/ics/advisories/icsa-21-131-10
x_refsource_MISC
https://cert-portal.siemens.com/productcert/pdf/ssa-116379.pdf
x_refsource_MISC
Hyperlink: https://us-cert.cisa.gov/ics/advisories/icsa-21-131-10
Resource:
x_refsource_MISC
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-116379.pdf
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://us-cert.cisa.gov/ics/advisories/icsa-21-131-10
x_refsource_MISC
x_transferred
https://cert-portal.siemens.com/productcert/pdf/ssa-116379.pdf
x_refsource_MISC
x_transferred
Hyperlink: https://us-cert.cisa.gov/ics/advisories/icsa-21-131-10
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-116379.pdf
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:productcert@siemens.com
Published At:12 May, 2021 | 14:15
Updated At:21 May, 2021 | 14:03

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).

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary2.07.1HIGH
AV:N/AC:M/Au:N/C:N/I:N/A:C
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 7.1
Base severity: HIGH
Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:C
CPE Matches
Siemens AG
siemens
>>scalance_xm-400_firmware>>Versions before 6.4(exclusive)
cpe:2.3:o:siemens:scalance_xm-400_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xm-400>>-
cpe:2.3:h:siemens:scalance_xm-400:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xr524_firmware>>Versions before 6.4(exclusive)
cpe:2.3:o:siemens:scalance_xr524_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xr524>>-
cpe:2.3:h:siemens:scalance_xr524:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xr526_firmware>>Versions before 6.4(exclusive)
cpe:2.3:o:siemens:scalance_xr526_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xr526>>-
cpe:2.3:h:siemens:scalance_xr526:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xr528_firmware>>Versions before 6.4(exclusive)
cpe:2.3:o:siemens:scalance_xr528_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xr528>>-
cpe:2.3:h:siemens:scalance_xr528:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xr552_firmware>>Versions before 6.4(exclusive)
cpe:2.3:o:siemens:scalance_xr552_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xr552>>-
cpe:2.3:h:siemens:scalance_xr552:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xm416-4c_firmware>>Versions before 6.4(exclusive)
cpe:2.3:o:siemens:scalance_xm416-4c_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xm416-4c>>-
cpe:2.3:h:siemens:scalance_xm416-4c:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xm408-8c_firmware>>Versions before 6.4(exclusive)
cpe:2.3:o:siemens:scalance_xm408-8c_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xm408-8c>>-
cpe:2.3:h:siemens:scalance_xm408-8c:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xm408-4c_firmware>>Versions before 6.4(exclusive)
cpe:2.3:o:siemens:scalance_xm408-4c_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xm408-4c>>-
cpe:2.3:h:siemens:scalance_xm408-4c:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xm416-4c_l3_firmware>>Versions before 6.4(exclusive)
cpe:2.3:o:siemens:scalance_xm416-4c_l3_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xm416-4c_l3>>-
cpe:2.3:h:siemens:scalance_xm416-4c_l3:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xm408-8c_l3_firmware>>Versions before 6.4(exclusive)
cpe:2.3:o:siemens:scalance_xm408-8c_l3_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xm408-8c_l3>>-
cpe:2.3:h:siemens:scalance_xm408-8c_l3:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xm408-4c_l3_firmware>>Versions before 6.4(exclusive)
cpe:2.3:o:siemens:scalance_xm408-4c_l3_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>scalance_xm408-4c_l3>>-
cpe:2.3:h:siemens:scalance_xm408-4c_l3:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-682Primaryproductcert@siemens.com
CWE ID: CWE-682
Type: Primary
Source: productcert@siemens.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://cert-portal.siemens.com/productcert/pdf/ssa-116379.pdfproductcert@siemens.com
Vendor Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-131-10productcert@siemens.com
Third Party Advisory
US Government Resource
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-116379.pdf
Source: productcert@siemens.com
Resource:
Vendor Advisory
Hyperlink: https://us-cert.cisa.gov/ics/advisories/icsa-21-131-10
Source: productcert@siemens.com
Resource:
Third Party Advisory
US Government Resource

Change History

0
Information is not available yet

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