Search criteria
6 vulnerabilities found for nichestack_tcp\/ip by hcc-embedded
CVE-2020-25928 (GCVE-0-2020-25928)
Vulnerability from nvd – Published: 2021-08-18 18:41 – Updated: 2024-08-04 15:49
VLAI?
Summary
The DNS feature in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: DNS response processing functions: dns_upcall(), getoffset(), dnc_set_answer(). The attack vector is: a specific DNS response packet. The code does not check the "response data length" field of individual DNS answers, which may cause out-of-bounds read/write operations, leading to Information leak, Denial-or-Service, or Remote Code Execution, depending on the context.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2020-25927 (GCVE-0-2020-25927)
Vulnerability from nvd – Published: 2021-08-18 18:37 – Updated: 2024-08-04 15:49
VLAI?
Summary
The DNS feature in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Out-of-bounds Read. The impact is: a denial of service (remote). The component is: DNS response processing in function: dns_upcall(). The attack vector is: a specific DNS response packet. The code does not check whether the number of queries/responses specified in the DNS packet header corresponds to the query/response data available in the DNS packet.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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CVE-2020-25926 (GCVE-0-2020-25926)
Vulnerability from nvd – Published: 2021-08-18 18:35 – Updated: 2024-08-04 15:49
VLAI?
Summary
The DNS client in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Insufficient entropy in the DNS transaction id. The impact is: DNS cache poisoning (remote). The component is: dns_query_type(). The attack vector is: a specific DNS response packet.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2020-25928 (GCVE-0-2020-25928)
Vulnerability from cvelistv5 – Published: 2021-08-18 18:41 – Updated: 2024-08-04 15:49
VLAI?
Summary
The DNS feature in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: DNS response processing functions: dns_upcall(), getoffset(), dnc_set_answer(). The attack vector is: a specific DNS response packet. The code does not check the "response data length" field of individual DNS answers, which may cause out-of-bounds read/write operations, leading to Information leak, Denial-or-Service, or Remote Code Execution, depending on the context.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2020-25927 (GCVE-0-2020-25927)
Vulnerability from cvelistv5 – Published: 2021-08-18 18:37 – Updated: 2024-08-04 15:49
VLAI?
Summary
The DNS feature in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Out-of-bounds Read. The impact is: a denial of service (remote). The component is: DNS response processing in function: dns_upcall(). The attack vector is: a specific DNS response packet. The code does not check whether the number of queries/responses specified in the DNS packet header corresponds to the query/response data available in the DNS packet.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2020-25926 (GCVE-0-2020-25926)
Vulnerability from cvelistv5 – Published: 2021-08-18 18:35 – Updated: 2024-08-04 15:49
VLAI?
Summary
The DNS client in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Insufficient entropy in the DNS transaction id. The impact is: DNS cache poisoning (remote). The component is: dns_query_type(). The attack vector is: a specific DNS response packet.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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