Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| n/a | n/a | affected |
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No data available yet.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.488% probability within 30 days)
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Title | Null Pointer Dereference Leading to Segmentation Fault in ccoap CoAP Server |
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| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
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| Title | Null Pointer Dereference Leading to Segmentation Fault in ccoap CoAP Server | |
| Weaknesses | CWE-476 |
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| Description | ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 contains a null pointer dereference vulnerability in the coap_server_handle_session() function when processing COAP messages containing URI_PATH options with NULL data pointers. When the server searches for a URI_PATH option matching the string "separate", it directly calls strncmp() on option_list[i].data without checking if the pointer is NULL. This causes a segmentation fault when the option's data field is NULL. | |
| References |
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