Search criteria
4 vulnerabilities found for SIWAREX WP231 by Siemens
CVE-2025-40820 (GCVE-0-2025-40820)
Vulnerability from nvd – Published: 2025-12-09 10:44 – Updated: 2025-12-09 15:55
VLAI
Summary
Affected products do not properly enforce TCP sequence number validation in specific scenarios but accept values within a broad range. This could allow an unauthenticated remote attacker e.g. to interfere with connection setup, potentially leading to a denial of service. The attack succeeds only if an attacker can inject IP packets with spoofed addresses at precisely timed moments, and it affects only TCP-based services.
Severity
CWE
- CWE-940 - Improper Verification of Source of a Communication Channel
Assigner
References
1 reference
Impacted products
171 products
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CVE-2024-23814 (GCVE-0-2024-23814)
Vulnerability from nvd – Published: 2025-02-11 10:28 – Updated: 2025-07-10 10:53
VLAI
Summary
The integrated ICMP service of the network stack of affected devices can be forced to exhaust its available memory resources when receiving specially crafted messages targeting IP fragment re-assembly. This could allow an unauthenticated remote attacker to cause a temporary denial of service condition of the ICMP service, other communication services are not affected. Affected devices will resume normal operation after the attack terminates.
Severity
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
167 products
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CVE-2025-40820 (GCVE-0-2025-40820)
Vulnerability from cvelistv5 – Published: 2025-12-09 10:44 – Updated: 2025-12-09 15:55
VLAI
Summary
Affected products do not properly enforce TCP sequence number validation in specific scenarios but accept values within a broad range. This could allow an unauthenticated remote attacker e.g. to interfere with connection setup, potentially leading to a denial of service. The attack succeeds only if an attacker can inject IP packets with spoofed addresses at precisely timed moments, and it affects only TCP-based services.
Severity
CWE
- CWE-940 - Improper Verification of Source of a Communication Channel
Assigner
References
1 reference
Impacted products
171 products
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CVE-2024-23814 (GCVE-0-2024-23814)
Vulnerability from cvelistv5 – Published: 2025-02-11 10:28 – Updated: 2025-07-10 10:53
VLAI
Summary
The integrated ICMP service of the network stack of affected devices can be forced to exhaust its available memory resources when receiving specially crafted messages targeting IP fragment re-assembly. This could allow an unauthenticated remote attacker to cause a temporary denial of service condition of the ICMP service, other communication services are not affected. Affected devices will resume normal operation after the attack terminates.
Severity
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
167 products
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