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Vulnerability Details :

CVE-2021-31344

Summary
Assigner-siemens
Assigner Org ID-cec7a2ec-15b4-4faf-bd53-b40f371f3a77
Published At-09 Nov, 2021 | 11:31
Updated At-11 Mar, 2025 | 09:47
Rejected At-
Credits

A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), PLUSCONTROL 1st Gen (All versions), SIMOTICS CONNECT 400 (All versions < V0.5.0.0), SIMOTICS CONNECT 400 (All versions < V1.0.0.0). ICMP echo packets with fake IP options allow sending ICMP echo reply messages to arbitrary hosts on the network. (FSMD-2021-0004)

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:09 Nov, 2021 | 11:31
Updated At:11 Mar, 2025 | 09:47
Rejected At:
▼CVE Numbering Authority (CNA)

A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), PLUSCONTROL 1st Gen (All versions), SIMOTICS CONNECT 400 (All versions < V0.5.0.0), SIMOTICS CONNECT 400 (All versions < V1.0.0.0). ICMP echo packets with fake IP options allow sending ICMP echo reply messages to arbitrary hosts on the network. (FSMD-2021-0004)

Affected Products
Vendor
Siemens AGSiemens
Product
Capital Embedded AR Classic 431-422
Default Status
unknown
Versions
Affected
  • From 0 before * (custom)
Vendor
Siemens AGSiemens
Product
Capital Embedded AR Classic R20-11
Default Status
unknown
Versions
Affected
  • From 0 before V2303 (custom)
Vendor
Siemens AGSiemens
Product
PLUSCONTROL 1st Gen
Default Status
unknown
Versions
Affected
  • All versions
Vendor
Siemens AGSiemens
Product
SIMOTICS CONNECT 400
Default Status
unknown
Versions
Affected
  • All versions < V0.5.0.0
Vendor
Siemens AGSiemens
Product
SIMOTICS CONNECT 400
Default Status
unknown
Versions
Affected
  • All versions < V1.0.0.0
Problem Types
TypeCWE IDDescription
CWECWE-843CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')
Type: CWE
CWE ID: CWE-843
Description: CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')
Metrics
VersionBase scoreBase severityVector
3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf
x_refsource_MISC
https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf
x_refsource_MISC
https://cert-portal.siemens.com/productcert/pdf/ssa-620288.pdf
x_refsource_MISC
https://cert-portal.siemens.com/productcert/pdf/ssa-845392.pdf
x_refsource_MISC
https://cert-portal.siemens.com/productcert/pdf/ssa-223353.pdf
x_refsource_MISC
https://cert-portal.siemens.com/productcert/html/ssa-114589.html
N/A
https://cert-portal.siemens.com/productcert/html/ssa-044112.html
N/A
https://cert-portal.siemens.com/productcert/html/ssa-620288.html
N/A
https://cert-portal.siemens.com/productcert/html/ssa-845392.html
N/A
https://cert-portal.siemens.com/productcert/html/ssa-223353.html
N/A
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf
Resource:
x_refsource_MISC
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf
Resource:
x_refsource_MISC
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-620288.pdf
Resource:
x_refsource_MISC
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-845392.pdf
Resource:
x_refsource_MISC
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-223353.pdf
Resource:
x_refsource_MISC
Hyperlink: https://cert-portal.siemens.com/productcert/html/ssa-114589.html
Resource: N/A
Hyperlink: https://cert-portal.siemens.com/productcert/html/ssa-044112.html
Resource: N/A
Hyperlink: https://cert-portal.siemens.com/productcert/html/ssa-620288.html
Resource: N/A
Hyperlink: https://cert-portal.siemens.com/productcert/html/ssa-845392.html
Resource: N/A
Hyperlink: https://cert-portal.siemens.com/productcert/html/ssa-223353.html
Resource: N/A
▼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://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf
x_refsource_MISC
x_transferred
https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf
x_refsource_MISC
x_transferred
https://cert-portal.siemens.com/productcert/pdf/ssa-620288.pdf
x_refsource_MISC
x_transferred
https://cert-portal.siemens.com/productcert/pdf/ssa-845392.pdf
x_refsource_MISC
x_transferred
https://cert-portal.siemens.com/productcert/pdf/ssa-223353.pdf
x_refsource_MISC
x_transferred
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-620288.pdf
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-845392.pdf
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-223353.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:09 Nov, 2021 | 12:15
Updated At:08 Oct, 2024 | 09:15

A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), PLUSCONTROL 1st Gen (All versions), SIMOTICS CONNECT 400 (All versions < V0.5.0.0), SIMOTICS CONNECT 400 (All versions < V1.0.0.0). ICMP echo packets with fake IP options allow sending ICMP echo reply messages to arbitrary hosts on the network. (FSMD-2021-0004)

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
Secondary4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Secondary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N
Type: Secondary
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Primary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:P/A:N
CPE Matches
Siemens AG
siemens
>>capital_vstar>>*
cpe:2.3:a:siemens:capital_vstar:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>nucleus_net>>*
cpe:2.3:a:siemens:nucleus_net:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>nucleus_readystart_v3>>Versions before 2017.02.1(exclusive)
cpe:2.3:a:siemens:nucleus_readystart_v3:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>nucleus_readystart_v4>>Versions before 4.1.1(exclusive)
cpe:2.3:a:siemens:nucleus_readystart_v4:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>nucleus_source_code>>*
cpe:2.3:a:siemens:nucleus_source_code:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>apogee_modular_building_controller>>-
cpe:2.3:h:siemens:apogee_modular_building_controller:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>apogee_modular_building_controller_firmware>>*
cpe:2.3:o:siemens:apogee_modular_building_controller_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>apogee_modular_equiment_controller>>-
cpe:2.3:h:siemens:apogee_modular_equiment_controller:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>apogee_modular_equiment_controller_firmware>>*
cpe:2.3:o:siemens:apogee_modular_equiment_controller_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>apogee_pxc_compact>>-
cpe:2.3:h:siemens:apogee_pxc_compact:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>apogee_pxc_compact_firmware>>*
cpe:2.3:o:siemens:apogee_pxc_compact_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>apogee_pxc_modular>>-
cpe:2.3:h:siemens:apogee_pxc_modular:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>apogee_pxc_modular_firmware>>*
cpe:2.3:o:siemens:apogee_pxc_modular_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>talon_tc_compact>>-
cpe:2.3:h:siemens:talon_tc_compact:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>talon_tc_compact_firmware>>*
cpe:2.3:o:siemens:talon_tc_compact_firmware:*:*:*:*:*:*:*:*
Siemens AG
siemens
>>talon_tc_modular>>-
cpe:2.3:h:siemens:talon_tc_modular:-:*:*:*:*:*:*:*
Siemens AG
siemens
>>talon_tc_modular_firmware>>*
cpe:2.3:o:siemens:talon_tc_modular_firmware:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-843Primaryproductcert@siemens.com
CWE ID: CWE-843
Type: Primary
Source: productcert@siemens.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://cert-portal.siemens.com/productcert/html/ssa-044112.htmlproductcert@siemens.com
N/A
https://cert-portal.siemens.com/productcert/html/ssa-114589.htmlproductcert@siemens.com
N/A
https://cert-portal.siemens.com/productcert/html/ssa-223353.htmlproductcert@siemens.com
N/A
https://cert-portal.siemens.com/productcert/html/ssa-620288.htmlproductcert@siemens.com
N/A
https://cert-portal.siemens.com/productcert/html/ssa-845392.htmlproductcert@siemens.com
N/A
https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdfproductcert@siemens.com
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdfproductcert@siemens.com
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-223353.pdfproductcert@siemens.com
N/A
https://cert-portal.siemens.com/productcert/pdf/ssa-620288.pdfproductcert@siemens.com
N/A
https://cert-portal.siemens.com/productcert/pdf/ssa-845392.pdfproductcert@siemens.com
N/A
Hyperlink: https://cert-portal.siemens.com/productcert/html/ssa-044112.html
Source: productcert@siemens.com
Resource: N/A
Hyperlink: https://cert-portal.siemens.com/productcert/html/ssa-114589.html
Source: productcert@siemens.com
Resource: N/A
Hyperlink: https://cert-portal.siemens.com/productcert/html/ssa-223353.html
Source: productcert@siemens.com
Resource: N/A
Hyperlink: https://cert-portal.siemens.com/productcert/html/ssa-620288.html
Source: productcert@siemens.com
Resource: N/A
Hyperlink: https://cert-portal.siemens.com/productcert/html/ssa-845392.html
Source: productcert@siemens.com
Resource: N/A
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf
Source: productcert@siemens.com
Resource:
Vendor Advisory
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf
Source: productcert@siemens.com
Resource:
Vendor Advisory
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-223353.pdf
Source: productcert@siemens.com
Resource: N/A
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-620288.pdf
Source: productcert@siemens.com
Resource: N/A
Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-845392.pdf
Source: productcert@siemens.com
Resource: N/A

Change History

0
Information is not available yet

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