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6 vulnerabilities found for Z/IP Gateway SDK by silabs.com
CVE-2024-3052 (GCVE-0-2024-3052)
Vulnerability from nvd – Published: 2024-04-26 21:27 – Updated: 2025-08-27 21:23
VLAI
EPSS
VEX
Title
Z/IP Gateway S2 Nonce Get Denial of Service Vulnerability
Summary
Malformed S2 Nonce Get command classes can be sent to crash the gateway. A hard reset is required to recover the gateway.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-248 - Uncaught Exception
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://community.silabs.com/068Vm0000045w2j | permissions-required |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| silabs.com | Z/IP Gateway SDK |
Affected:
0 , < 7.14.00
(semver)
|
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CVE-2024-3051 (GCVE-0-2024-3051)
Vulnerability from nvd – Published: 2024-04-26 21:26 – Updated: 2024-09-27 16:09
VLAI
EPSS
VEX
Title
Z/IP Gateway Device Reset Locally Denial of Service Vulnerability
Summary
Malformed Device Reset Locally command classes can be sent to temporarily deny service to an end device. Any frames sent by the end device will not be acknowledged by the gateway during this time.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://community.silabs.com/068Vm0000045w2j | permissions-required |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| silabs.com | Z/IP Gateway SDK |
Affected:
0 , ≤ 7.18.03
(semver)
|
|
| silabs | z\/ip_gateway_sdk |
Affected:
-
cpe:2.3:a:silabs:z\/ip_gateway_sdk:-:*:*:*:*:*:*:* |
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CVE-2023-4489 (GCVE-0-2023-4489)
Vulnerability from nvd – Published: 2023-12-14 23:00 – Updated: 2025-05-21 14:29
VLAI
EPSS
VEX
Title
Z/IP Gateway Use of Uninitialized PRNG when Generating S0 Encryption Key
Summary
The first S0 encryption key is generated with an uninitialized PRNG in Z/IP Gateway products running Silicon Labs Z/IP Gateway SDK v7.18.3 and earlier. This makes the first S0 key generated at startup predictable, potentially allowing network key prediction and unauthorized S0 network access.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-1279 - Cryptographic Operations are run Before Supporting Units are Ready
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://siliconlabs.lightning.force.com/sfc/servl… | vendor-advisory |
| https://github.com/SiliconLabs/gecko_sdk |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| silabs.com | Z/IP Gateway SDK |
Affected:
0 , ≤ 7.18.3
(LessThan)
|
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CVE-2024-3052 (GCVE-0-2024-3052)
Vulnerability from cvelistv5 – Published: 2024-04-26 21:27 – Updated: 2025-08-27 21:23
VLAI
EPSS
VEX
Title
Z/IP Gateway S2 Nonce Get Denial of Service Vulnerability
Summary
Malformed S2 Nonce Get command classes can be sent to crash the gateway. A hard reset is required to recover the gateway.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-248 - Uncaught Exception
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://community.silabs.com/068Vm0000045w2j | permissions-required |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| silabs.com | Z/IP Gateway SDK |
Affected:
0 , < 7.14.00
(semver)
|
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CVE-2024-3051 (GCVE-0-2024-3051)
Vulnerability from cvelistv5 – Published: 2024-04-26 21:26 – Updated: 2024-09-27 16:09
VLAI
EPSS
VEX
Title
Z/IP Gateway Device Reset Locally Denial of Service Vulnerability
Summary
Malformed Device Reset Locally command classes can be sent to temporarily deny service to an end device. Any frames sent by the end device will not be acknowledged by the gateway during this time.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://community.silabs.com/068Vm0000045w2j | permissions-required |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| silabs.com | Z/IP Gateway SDK |
Affected:
0 , ≤ 7.18.03
(semver)
|
|
| silabs | z\/ip_gateway_sdk |
Affected:
-
cpe:2.3:a:silabs:z\/ip_gateway_sdk:-:*:*:*:*:*:*:* |
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CVE-2023-4489 (GCVE-0-2023-4489)
Vulnerability from cvelistv5 – Published: 2023-12-14 23:00 – Updated: 2025-05-21 14:29
VLAI
EPSS
VEX
Title
Z/IP Gateway Use of Uninitialized PRNG when Generating S0 Encryption Key
Summary
The first S0 encryption key is generated with an uninitialized PRNG in Z/IP Gateway products running Silicon Labs Z/IP Gateway SDK v7.18.3 and earlier. This makes the first S0 key generated at startup predictable, potentially allowing network key prediction and unauthorized S0 network access.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-1279 - Cryptographic Operations are run Before Supporting Units are Ready
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://siliconlabs.lightning.force.com/sfc/servl… | vendor-advisory |
| https://github.com/SiliconLabs/gecko_sdk |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| silabs.com | Z/IP Gateway SDK |
Affected:
0 , ≤ 7.18.3
(LessThan)
|
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