Search criteria
36 vulnerabilities found for seaconnect_370w_firmware by sealevel
FKIE_CVE-2021-21967
Vulnerability from fkie_nvd - Published: 2022-04-14 20:15 - Updated: 2024-11-21 05:49
Severity ?
Summary
An out-of-bounds write vulnerability exists in the OTA update task functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to denial of service. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1394 | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1394 | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sealevel | seaconnect_370w_firmware | 1.3.34 | |
| sealevel | seaconnect_370w | - |
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FKIE_CVE-2021-21971
Vulnerability from fkie_nvd - Published: 2022-02-04 23:15 - Updated: 2024-11-21 05:49
Severity ?
Summary
An out-of-bounds write vulnerability exists in the URL_decode functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to an out-of-bounds write. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1406 | Not Applicable, Third Party Advisory | |
| nvd@nist.gov | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1397 | Exploit, Technical Description, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1406 | Not Applicable, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sealevel | seaconnect_370w_firmware | 1.3.34 | |
| sealevel | seaconnect_370w | - |
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FKIE_CVE-2021-21969
Vulnerability from fkie_nvd - Published: 2022-02-04 23:15 - Updated: 2024-11-21 05:49
Severity ?
Summary
An out-of-bounds write vulnerability exists in the HandleSeaCloudMessage functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. The HandleIncomingSeaCloudMessage function uses at [4] the json_object_get_string to populate the p_payload global variable. The p_payload is only 0x100 bytes long, and the total MQTT message could be up to 0x201 bytes. Because the function json_object_get_string will fill str based on the length of the json’s value and not the actual str size, this would result in a possible out-of-bounds write.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1396 | Exploit, Technical Description, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1396 | Exploit, Technical Description, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sealevel | seaconnect_370w_firmware | 1.3.34 | |
| sealevel | seaconnect_370w | - |
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FKIE_CVE-2021-21961
Vulnerability from fkie_nvd - Published: 2022-02-04 23:15 - Updated: 2024-11-21 05:49
Severity ?
Summary
A stack-based buffer overflow vulnerability exists in the NBNS functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted network packet can lead to remote code execution. An attacker can send a malicious packet to trigger this vulnerability.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1389 | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1389 | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sealevel | seaconnect_370w_firmware | 1.3.34 | |
| sealevel | seaconnect_370w | - |
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FKIE_CVE-2021-21963
Vulnerability from fkie_nvd - Published: 2022-02-04 23:15 - Updated: 2024-11-21 05:49
Severity ?
Summary
An information disclosure vulnerability exists in the Web Server functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted man-in-the-middle attack can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1391 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1391 | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sealevel | seaconnect_370w_firmware | 1.3.34 | |
| sealevel | seaconnect_370w | - |
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FKIE_CVE-2021-21964
Vulnerability from fkie_nvd - Published: 2022-02-04 23:15 - Updated: 2024-11-21 05:49
Severity ?
Summary
A denial of service vulnerability exists in the Modbus configuration functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. Specially-crafted network packets can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1392 | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1392 | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sealevel | seaconnect_370w_firmware | 1.3.34 | |
| sealevel | seaconnect_370w | - |
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FKIE_CVE-2021-21959
Vulnerability from fkie_nvd - Published: 2022-02-04 23:15 - Updated: 2024-11-21 05:49
Severity ?
Summary
A misconfiguration exists in the MQTTS functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. This misconfiguration significantly simplifies a man-in-the-middle attack, which directly leads to control of device functionality.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1388 | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1388 | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sealevel | seaconnect_370w_firmware | 1.3.34 | |
| sealevel | seaconnect_370w | - |
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FKIE_CVE-2021-21970
Vulnerability from fkie_nvd - Published: 2022-02-04 23:15 - Updated: 2024-11-21 05:49
Severity ?
Summary
An out-of-bounds write vulnerability exists in the HandleSeaCloudMessage functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. The HandleIncomingSeaCloudMessage function uses at [3] the json_object_get_string to populate the p_name global variable. The p_name is only 0x80 bytes long, and the total MQTT message could be up to 0x201 bytes. Because the function json_object_get_string will fill str based on the length of the json’s value and not the actual str size, this would result in a possible out-of-bounds write.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1396 | Exploit, Technical Description, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1396 | Exploit, Technical Description, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sealevel | seaconnect_370w_firmware | 1.3.34 | |
| sealevel | seaconnect_370w | - |
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FKIE_CVE-2021-21962
Vulnerability from fkie_nvd - Published: 2022-02-04 23:15 - Updated: 2024-11-21 05:49
Severity ?
Summary
A heap-based buffer overflow vulnerability exists in the OTA Update u-download functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A series of specially-crafted MQTT payloads can lead to remote code execution. An attacker must perform a man-in-the-middle attack in order to trigger this vulnerability.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1390 | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1390 | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sealevel | seaconnect_370w_firmware | 1.3.34 | |
| sealevel | seaconnect_370w | - |
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FKIE_CVE-2021-21968
Vulnerability from fkie_nvd - Published: 2022-02-04 23:15 - Updated: 2024-11-21 05:49
Severity ?
Summary
A file write vulnerability exists in the OTA update task functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to arbitrary file overwrite. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1395 | Exploit, Technical Description, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1395 | Exploit, Technical Description, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sealevel | seaconnect_370w_firmware | 1.3.34 | |
| sealevel | seaconnect_370w | - |
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FKIE_CVE-2021-21960
Vulnerability from fkie_nvd - Published: 2022-02-04 23:15 - Updated: 2024-11-21 05:49
Severity ?
Summary
A stack-based buffer overflow vulnerability exists in both the LLMNR functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted network packet can lead to remote code execution. An attacker can send a malicious packet to trigger this vulnerability.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1389 | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1389 | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sealevel | seaconnect_370w_firmware | 1.3.34 | |
| sealevel | seaconnect_370w | - |
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FKIE_CVE-2021-21965
Vulnerability from fkie_nvd - Published: 2022-02-04 23:15 - Updated: 2024-11-21 05:49
Severity ?
Summary
A denial of service vulnerability exists in the SeaMax remote configuration functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. Specially-crafted network packets can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.
References
| URL | Tags | ||
|---|---|---|---|
| talos-cna@cisco.com | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1392 | Exploit, Technical Description, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://talosintelligence.com/vulnerability_reports/TALOS-2021-1392 | Exploit, Technical Description, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sealevel | seaconnect_370w_firmware | 1.3.34 | |
| sealevel | seaconnect_370w | - |
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CVE-2021-21967 (GCVE-0-2021-21967)
Vulnerability from cvelistv5 – Published: 2022-04-14 19:56 – Updated: 2025-04-15 19:08
VLAI?
Summary
An out-of-bounds write vulnerability exists in the OTA update task functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to denial of service. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
Severity ?
6.5 (Medium)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Sealevel Systems, Inc. | SeaConnect 370W |
Affected:
v1.3.34
|
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CVE-2021-21962 (GCVE-0-2021-21962)
Vulnerability from cvelistv5 – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:10
VLAI?
Summary
A heap-based buffer overflow vulnerability exists in the OTA Update u-download functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A series of specially-crafted MQTT payloads can lead to remote code execution. An attacker must perform a man-in-the-middle attack in order to trigger this vulnerability.
Severity ?
9 (Critical)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
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CVE-2021-21968 (GCVE-0-2021-21968)
Vulnerability from cvelistv5 – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:10
VLAI?
Summary
A file write vulnerability exists in the OTA update task functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to arbitrary file overwrite. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
Severity ?
8.1 (High)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
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CVE-2021-21959 (GCVE-0-2021-21959)
Vulnerability from cvelistv5 – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:10
VLAI?
Summary
A misconfiguration exists in the MQTTS functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. This misconfiguration significantly simplifies a man-in-the-middle attack, which directly leads to control of device functionality.
Severity ?
7.7 (High)
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
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CVE-2021-21965 (GCVE-0-2021-21965)
Vulnerability from cvelistv5 – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:10
VLAI?
Summary
A denial of service vulnerability exists in the SeaMax remote configuration functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. Specially-crafted network packets can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.
Severity ?
8.6 (High)
CWE
- CWE-284 - Improper Access Control
Assigner
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|---|---|---|---|---|---|
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CVE-2021-21964 (GCVE-0-2021-21964)
Vulnerability from cvelistv5 – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:10
VLAI?
Summary
A denial of service vulnerability exists in the Modbus configuration functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. Specially-crafted network packets can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.
Severity ?
8.6 (High)
CWE
- CWE-284 - Improper Access Control
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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CVE-2021-21961 (GCVE-0-2021-21961)
Vulnerability from cvelistv5 – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:11
VLAI?
Summary
A stack-based buffer overflow vulnerability exists in the NBNS functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted network packet can lead to remote code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity ?
10 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
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CVE-2021-21960 (GCVE-0-2021-21960)
Vulnerability from cvelistv5 – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:11
VLAI?
Summary
A stack-based buffer overflow vulnerability exists in both the LLMNR functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted network packet can lead to remote code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity ?
10 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
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CVE-2021-21963 (GCVE-0-2021-21963)
Vulnerability from cvelistv5 – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:11
VLAI?
Summary
An information disclosure vulnerability exists in the Web Server functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted man-in-the-middle attack can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
Severity ?
7.4 (High)
CWE
- CWE-311 - Missing Encryption of Sensitive Data
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
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CVE-2021-21967 (GCVE-0-2021-21967)
Vulnerability from nvd – Published: 2022-04-14 19:56 – Updated: 2025-04-15 19:08
VLAI?
Summary
An out-of-bounds write vulnerability exists in the OTA update task functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to denial of service. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
Severity ?
6.5 (Medium)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Sealevel Systems, Inc. | SeaConnect 370W |
Affected:
v1.3.34
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CVE-2021-21962 (GCVE-0-2021-21962)
Vulnerability from nvd – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:10
VLAI?
Summary
A heap-based buffer overflow vulnerability exists in the OTA Update u-download functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A series of specially-crafted MQTT payloads can lead to remote code execution. An attacker must perform a man-in-the-middle attack in order to trigger this vulnerability.
Severity ?
9 (Critical)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
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CVE-2021-21968 (GCVE-0-2021-21968)
Vulnerability from nvd – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:10
VLAI?
Summary
A file write vulnerability exists in the OTA update task functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to arbitrary file overwrite. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
Severity ?
8.1 (High)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
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CVE-2021-21959 (GCVE-0-2021-21959)
Vulnerability from nvd – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:10
VLAI?
Summary
A misconfiguration exists in the MQTTS functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. This misconfiguration significantly simplifies a man-in-the-middle attack, which directly leads to control of device functionality.
Severity ?
7.7 (High)
CWE
- CWE-295 - Improper Certificate Validation
Assigner
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| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
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CVE-2021-21965 (GCVE-0-2021-21965)
Vulnerability from nvd – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:10
VLAI?
Summary
A denial of service vulnerability exists in the SeaMax remote configuration functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. Specially-crafted network packets can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.
Severity ?
8.6 (High)
CWE
- CWE-284 - Improper Access Control
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
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CVE-2021-21964 (GCVE-0-2021-21964)
Vulnerability from nvd – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:10
VLAI?
Summary
A denial of service vulnerability exists in the Modbus configuration functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. Specially-crafted network packets can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.
Severity ?
8.6 (High)
CWE
- CWE-284 - Improper Access Control
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
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CVE-2021-21961 (GCVE-0-2021-21961)
Vulnerability from nvd – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:11
VLAI?
Summary
A stack-based buffer overflow vulnerability exists in the NBNS functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted network packet can lead to remote code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity ?
10 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
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CVE-2021-21960 (GCVE-0-2021-21960)
Vulnerability from nvd – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:11
VLAI?
Summary
A stack-based buffer overflow vulnerability exists in both the LLMNR functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted network packet can lead to remote code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity ?
10 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
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CVE-2021-21963 (GCVE-0-2021-21963)
Vulnerability from nvd – Published: 2022-02-04 22:29 – Updated: 2025-04-15 19:11
VLAI?
Summary
An information disclosure vulnerability exists in the Web Server functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted man-in-the-middle attack can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
Severity ?
7.4 (High)
CWE
- CWE-311 - Missing Encryption of Sensitive Data
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
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