Search criteria
9 vulnerabilities found for uc-tcp-ip by weston-embedded
FKIE_CVE-2023-39540
Vulnerability from fkie_nvd - Published: 2024-02-20 15:15 - Updated: 2025-11-04 19:15
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted network packet can lead to an out-of-bounds read. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability concerns a denial of service within the parsing an IPv4 ICMP packet.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| weston-embedded | uc-tcp-ip | 3.06.01 |
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FKIE_CVE-2023-38562
Vulnerability from fkie_nvd - Published: 2024-02-20 15:15 - Updated: 2025-11-04 19:15
Severity ?
8.7 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Summary
A double-free vulnerability exists in the IP header loopback parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted set of network packets can lead to memory corruption, potentially resulting in code execution. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| weston-embedded | uc-tcp-ip | 3.06.01 |
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FKIE_CVE-2023-39541
Vulnerability from fkie_nvd - Published: 2024-02-20 15:15 - Updated: 2025-11-04 19:15
Severity ?
Summary
A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted network packet can lead to an out-of-bounds read. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability concerns a denial of service within the parsing an IPv6 ICMPv6 packet.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| weston-embedded | uc-tcp-ip | 3.06.01 |
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CVE-2023-39541 (GCVE-0-2023-39541)
Vulnerability from cvelistv5 – Published: 2024-02-20 14:45 – Updated: 2025-11-04 18:16
VLAI?
Summary
A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted network packet can lead to an out-of-bounds read. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability concerns a denial of service within the parsing an IPv6 ICMPv6 packet.
Severity ?
5.9 (Medium)
CWE
- CWE-126 - Buffer Over-read
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|||||||
|
|||||||||
Credits
Discovered by Francesco Benvenuto and Kelly Patterson of Cisco Talos.
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CVE-2023-39540 (GCVE-0-2023-39540)
Vulnerability from cvelistv5 – Published: 2024-02-20 14:45 – Updated: 2025-11-04 18:16
VLAI?
Summary
A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted network packet can lead to an out-of-bounds read. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability concerns a denial of service within the parsing an IPv4 ICMP packet.
Severity ?
5.9 (Medium)
CWE
- CWE-126 - Buffer Over-read
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|||||||
|
|||||||||
Credits
Discovered by Francesco Benvenuto and Kelly Patterson of Cisco Talos.
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CVE-2023-38562 (GCVE-0-2023-38562)
Vulnerability from cvelistv5 – Published: 2024-02-20 14:45 – Updated: 2025-11-04 18:15
VLAI?
Summary
A double-free vulnerability exists in the IP header loopback parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted set of network packets can lead to memory corruption, potentially resulting in code execution. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability.
Severity ?
8.7 (High)
CWE
- CWE-415 - Double Free
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Weston Embedded | uC-TCP-IP |
Affected:
v3.06.01
|
Credits
Discovered by Kelly Patterson of Cisco Talos.
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CVE-2023-39541 (GCVE-0-2023-39541)
Vulnerability from nvd – Published: 2024-02-20 14:45 – Updated: 2025-11-04 18:16
VLAI?
Summary
A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted network packet can lead to an out-of-bounds read. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability concerns a denial of service within the parsing an IPv6 ICMPv6 packet.
Severity ?
5.9 (Medium)
CWE
- CWE-126 - Buffer Over-read
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|||||||
|
|||||||||
Credits
Discovered by Francesco Benvenuto and Kelly Patterson of Cisco Talos.
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CVE-2023-39540 (GCVE-0-2023-39540)
Vulnerability from nvd – Published: 2024-02-20 14:45 – Updated: 2025-11-04 18:16
VLAI?
Summary
A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted network packet can lead to an out-of-bounds read. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability concerns a denial of service within the parsing an IPv4 ICMP packet.
Severity ?
5.9 (Medium)
CWE
- CWE-126 - Buffer Over-read
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|||||||
|
|||||||||
Credits
Discovered by Francesco Benvenuto and Kelly Patterson of Cisco Talos.
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CVE-2023-38562 (GCVE-0-2023-38562)
Vulnerability from nvd – Published: 2024-02-20 14:45 – Updated: 2025-11-04 18:15
VLAI?
Summary
A double-free vulnerability exists in the IP header loopback parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted set of network packets can lead to memory corruption, potentially resulting in code execution. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability.
Severity ?
8.7 (High)
CWE
- CWE-415 - Double Free
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Weston Embedded | uC-TCP-IP |
Affected:
v3.06.01
|
Credits
Discovered by Kelly Patterson of Cisco Talos.
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