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Vulnerability Details :

CVE-2021-42262

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-11 Mar, 2022 | 22:05
Updated At-04 Aug, 2024 | 03:30
Rejected At-
Credits

An issue was discovered in Softing OPC UA C++ SDK before 5.70. An invalid XML element in the type dictionary makes the OPC/UA client crash due to an out-of-memory condition.

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:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:11 Mar, 2022 | 22:05
Updated At:04 Aug, 2024 | 03:30
Rejected At:
▼CVE Numbering Authority (CNA)

An issue was discovered in Softing OPC UA C++ SDK before 5.70. An invalid XML element in the type dictionary makes the OPC/UA client crash due to an out-of-memory condition.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://industrial.softing.com/us/solutions/opc-and-opc-ua.html
x_refsource_MISC
https://industrial.softing.com/fileadmin/sof-files/pdf/ia/support/Security_Bulletin_CVE-2021-42262.pdf
x_refsource_MISC
Hyperlink: https://industrial.softing.com/us/solutions/opc-and-opc-ua.html
Resource:
x_refsource_MISC
Hyperlink: https://industrial.softing.com/fileadmin/sof-files/pdf/ia/support/Security_Bulletin_CVE-2021-42262.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://industrial.softing.com/us/solutions/opc-and-opc-ua.html
x_refsource_MISC
x_transferred
https://industrial.softing.com/fileadmin/sof-files/pdf/ia/support/Security_Bulletin_CVE-2021-42262.pdf
x_refsource_MISC
x_transferred
Hyperlink: https://industrial.softing.com/us/solutions/opc-and-opc-ua.html
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://industrial.softing.com/fileadmin/sof-files/pdf/ia/support/Security_Bulletin_CVE-2021-42262.pdf
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:11 Mar, 2022 | 23:15
Updated At:18 Mar, 2022 | 20:41

An issue was discovered in Softing OPC UA C++ SDK before 5.70. An invalid XML element in the type dictionary makes the OPC/UA client crash due to an out-of-memory condition.

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
Primary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Primary2.04.0MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 4.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P
CPE Matches

softing
softing
>>datafeed_opc_suite>>Versions up to 5.19(inclusive)
cpe:2.3:a:softing:datafeed_opc_suite:*:*:*:*:*:*:*:*
softing
softing
>>opc_ua_c\+\+_software_development_kit>>Versions from 5.56.0(inclusive) to 5.70.0(exclusive)
cpe:2.3:a:softing:opc_ua_c\+\+_software_development_kit:*:*:*:*:*:*:*:*
softing
softing
>>secure_integration_server>>Versions up to 1.22(inclusive)
cpe:2.3:a:softing:secure_integration_server:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-119Primarynvd@nist.gov
CWE ID: CWE-119
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://industrial.softing.com/fileadmin/sof-files/pdf/ia/support/Security_Bulletin_CVE-2021-42262.pdfcve@mitre.org
Vendor Advisory
https://industrial.softing.com/us/solutions/opc-and-opc-ua.htmlcve@mitre.org
Vendor Advisory
Hyperlink: https://industrial.softing.com/fileadmin/sof-files/pdf/ia/support/Security_Bulletin_CVE-2021-42262.pdf
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: https://industrial.softing.com/us/solutions/opc-and-opc-ua.html
Source: cve@mitre.org
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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Improper Restriction of Operations within the Bounds of a Memory Buffer
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Matching Score-4
Assigner-Cisco Systems, Inc.
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Assigner-Cisco Systems, Inc.
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CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2020-23574
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
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Vendor-sysaxn/a
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CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2020-20220
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-1.01% / 76.13%
||
7 Day CHG~0.00%
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Updated-04 Aug, 2024 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/aMikroTik
Product-routerosn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2017-2325
Matching Score-4
Assigner-Juniper Networks, Inc.
ShareView Details
Matching Score-4
Assigner-Juniper Networks, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.49% / 64.45%
||
7 Day CHG~0.00%
Published-24 Apr, 2017 | 15:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-Juniper Networks, Inc.
Product-northstar_controllerNorthStar Controller Application
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2025-1897
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-7.1||HIGH
EPSS-0.03% / 7.62%
||
7 Day CHG~0.00%
Published-04 Mar, 2025 | 01:31
Updated-04 Mar, 2025 | 14:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
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Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-TX3
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-1896
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-7.1||HIGH
EPSS-0.03% / 7.62%
||
7 Day CHG~0.00%
Published-04 Mar, 2025 | 01:31
Updated-04 Mar, 2025 | 15:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda TX3 SetStaticRouteCfg buffer overflow

A vulnerability classified as critical was found in Tenda TX3 16.03.13.11_multi. This vulnerability affects unknown code of the file /goform/SetStaticRouteCfg. The manipulation of the argument list leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-TX3
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-1895
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-7.1||HIGH
EPSS-0.03% / 7.62%
||
7 Day CHG~0.00%
Published-04 Mar, 2025 | 01:00
Updated-05 Mar, 2025 | 15:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda TX3 setMacFilterCfg buffer overflow

A vulnerability classified as critical has been found in Tenda TX3 16.03.13.11_multi. This affects an unknown part of the file /goform/setMacFilterCfg. The manipulation of the argument deviceList leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-tx3tx3_firmwareTX3
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-1899
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-7.1||HIGH
EPSS-0.11% / 30.10%
||
7 Day CHG~0.00%
Published-04 Mar, 2025 | 02:31
Updated-05 Mar, 2025 | 18:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda TX3 setPptpUserList buffer overflow

A vulnerability has been found in Tenda TX3 16.03.13.11_multi and classified as critical. Affected by this vulnerability is an unknown functionality of the file /goform/setPptpUserList. The manipulation of the argument list leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-tx3tx3_firmwareTX3
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-0571
Matching Score-4
Assigner-Zero Day Initiative
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Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-6.5||MEDIUM
EPSS-0.20% / 42.73%
||
7 Day CHG+0.02%
Published-30 Jan, 2025 | 20:17
Updated-19 Feb, 2025 | 19:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Sante PACS Server Web Portal DCM File Parsing Memory Corruption Denial-of-Service Vulnerability

Sante PACS Server Web Portal DCM File Parsing Memory Corruption Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Sante PACS Server. Authentication is required to exploit this vulnerability. The specific flaw exists within the parsing of DCM files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-25305.

Action-Not Available
Vendor-Santesoft LTD
Product-sante_pacs_serverPACS Server
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-0848
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-7.1||HIGH
EPSS-0.09% / 25.59%
||
7 Day CHG~0.00%
Published-30 Jan, 2025 | 01:00
Updated-06 Mar, 2025 | 13:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda A18 HTTP POST Request SetCmdlineRun stack-based overflow

A vulnerability was found in Tenda A18 up to 15.13.07.09. It has been rated as critical. This issue affects the function SetCmdlineRun of the file /goform/SetCmdlineRun of the component HTTP POST Request Handler. The manipulation of the argument wpapsk_crypto5g leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-a18_firmwarea18A18
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-0570
Matching Score-4
Assigner-Zero Day Initiative
ShareView Details
Matching Score-4
Assigner-Zero Day Initiative
CVSS Score-6.5||MEDIUM
EPSS-0.21% / 43.99%
||
7 Day CHG+0.02%
Published-30 Jan, 2025 | 20:17
Updated-19 Feb, 2025 | 19:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Sante PACS Server Web Portal DCM File Parsing Memory Corruption Denial-of-Service Vulnerability

Sante PACS Server Web Portal DCM File Parsing Memory Corruption Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Sante PACS Server. Authentication is required to exploit this vulnerability. The specific flaw exists within the parsing of DCM files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-25304.

Action-Not Available
Vendor-Santesoft LTD
Product-sante_pacs_serverPACS Server
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-45810
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.05% / 13.27%
||
7 Day CHG~0.00%
Published-19 Sep, 2024 | 23:34
Updated-20 Sep, 2024 | 17:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Envoy crashes for LocalReply in http async client

Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy will crash when the http async client is handling `sendLocalReply` under some circumstance, e.g., websocket upgrade, and requests mirroring. The http async client will crash during the `sendLocalReply()` in http async client, one reason is http async client is duplicating the status code, another one is the destroy of router is called at the destructor of the async stream, while the stream is deferred deleted at first. There will be problems that the stream decoder is destroyed but its reference is called in `router.onDestroy()`, causing segment fault. This will impact ext_authz if the `upgrade` and `connection` header are allowed, and request mirrorring. This issue has been addressed in versions 1.31.2, 1.30.6, 1.29.9, and 1.28.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Action-Not Available
Vendor-envoyproxy
Product-envoy
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2025-1898
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-7.1||HIGH
EPSS-0.03% / 7.62%
||
7 Day CHG~0.00%
Published-04 Mar, 2025 | 02:00
Updated-04 Mar, 2025 | 14:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda TX3 openSchedWifi buffer overflow

A vulnerability, which was classified as critical, was found in Tenda TX3 16.03.13.11_multi. Affected is an unknown function of the file /goform/openSchedWifi. The manipulation of the argument schedStartTime/schedEndTime leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-TX3
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-22789
Matching Score-4
Assigner-Schneider Electric
ShareView Details
Matching Score-4
Assigner-Schneider Electric
CVSS Score-6.5||MEDIUM
EPSS-0.44% / 62.16%
||
7 Day CHG~0.00%
Published-02 Sep, 2021 | 16:52
Updated-03 Aug, 2024 | 18:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the controller application with a specially crafted project file exists in Modicon M580 CPU (part numbers BMEP* and BMEH*, all versions), Modicon M340 CPU (part numbers BMXP34*, all versions), Modicon MC80 (part numbers BMKC80*, all versions), Modicon Momentum Ethernet CPU (part numbers 171CBU*, all versions), PLC Simulator for EcoStruxureª Control Expert, including all Unity Pro versions (former name of EcoStruxureª Control Expert, all versions), PLC Simulator for EcoStruxureª Process Expert including all HDCS versions (former name of EcoStruxureª Process Expert, all versions), Modicon Quantum CPU (part numbers 140CPU*, all versions), Modicon Premium CPU (part numbers TSXP5*, all versions).

Action-Not Available
Vendor-n/a
Product-modicon_m580_bmeh582040modicon_premium_tsxp57_454mmodicon_mc80_bmkc8030311modicon_quantum_140cpu65160modicon_momentum_171cbu98090modicon_premium_tsxp57_1634mmodicon_m580_bmeh582040smodicon_m340_bmxp342010modicon_m580_bmep583020modicon_m580_bmeh584040smodicon_m580_bmeh586040smodicon_m580_bmep586040modicon_mc80_bmkc8020310modicon_m580_bmeh586040modicon_m580_bmep584040modicon_m580_bmep582020modicon_premium_tsxp57_2634mmodicon_quantum_140cpu65160cmodicon_m340_bmxp341000plc_simulator_for_ecostruxure_process_expertmodicon_quantum_140cpu65150cmodicon_quantum_140cpu65150modicon_m580_bmep585040cmodicon_m580_bmep584040smodicon_m580_bmeh582040cmodicon_m580_bmep583040modicon_m580_bmep582040modicon_m580_bmep585040modicon_m580_bmeh584040modicon_premium_tsxp57_4634mmodicon_m580_bmep582040hmodicon_momentum_171cbu78090modicon_premium_tsxp57_5634mmodicon_premium_tsxp57_554mmodicon_m580_bmep584020modicon_mc80_bmkc8020301modicon_m340_bmxp342020modicon_m580_bmep582040smodicon_premium_tsxp57_2834mplc_simulator_for_ecostruxure_control_expertmodicon_m580_bmep581020modicon_m580_bmep586040cmodicon_m580_bmeh586040cmodicon_momentum_171cbu98091modicon_m580_bmep581020hmodicon_m580_bmep582020hmodicon_m580_bmeh584040cmodicon_m340_bmxp342030modicon_premium_tsxp57_6634mModicon M580 CPU (part numbers BMEP* and BMEH*, all versions), Modicon M340 CPU (part numbers BMXP34*, all versions), Modicon MC80 (part numbers BMKC80*, all versions), Modicon Momentum Ethernet CPU (part numbers 171CBU*, all versions), PLC Simulator for EcoStruxureª Control Expert, including all Unity Pro versions (former name of EcoStruxureª Control Expert, all versions), PLC Simulator for EcoStruxureª Process Expert including all HDCS versions (former name of EcoStruxureª Process Expert, all versions), Modicon Quantum CPU (part numbers 140CPU*, all versions), Modicon Premium CPU (part numbers TSXP5*, all versions)
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2015-7992
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-4||MEDIUM
EPSS-0.38% / 58.66%
||
7 Day CHG~0.00%
Published-10 Nov, 2015 | 16:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

SAP HANA DB 1.00.73.00.389160 (NewDB100_REL) allows remote authenticated users to cause a denial of service (memory corruption and indexserver crash) via unspecified vectors to the EXECUTE_SEARCH_RULE_SET stored procedure, aka SAP Security Note 2175928.

Action-Not Available
Vendor-n/aSAP SE
Product-hanan/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
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