| ID |
CVE-2024-40493
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| Summary |
Null Pointer Dereference in `coap_client_exchange_blockwise2` function in Keith Cullen FreeCoAP 1.0 allows remote attackers to cause a denial of service and potentially execute arbitrary code via a specially crafted CoAP packet that causes `coap_msg_get_payload(resp)` to return a null pointer, which is then dereferenced in a call to `memcpy`. |
| References |
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| Vulnerable Configurations |
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| CVSS |
| Base: | None |
| Impact: | |
| Exploitability: | |
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| Access |
| Vector | Complexity | Authentication |
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| Impact |
| Confidentiality | Integrity | Availability |
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| Last major update |
22-10-2024 - 22:15 |
| Published |
22-10-2024 - 22:15 |
| Last modified |
22-10-2024 - 22:15 |
