NULL pointer dereference on implicit read of AR specific record index
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| RT-Labs | P-Net | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Rt-labs | P-net |
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Vendor Solution
Upgrade to P-Net 1.0.3 or later.
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.396% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Rt-labs
Rt-labs p-net |
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| Vendors & Products |
Rt-labs
Rt-labs p-net |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | P-Net before 1.0.3 dereferences a NULL AR pointer when handling an implicit read request without a valid target AR UUID for a record index that requires an AR (AR specific indices 0xE000-0xEFFF, and the expected identification data of a slot or subslot). A remote unauthenticated attacker can send such a request to crash the device (denial of service). | |
| Title | NULL pointer dereference on implicit read of AR specific record index | |
| Weaknesses | CWE-476 | |
| References |
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| Metrics |
cvssV4_0
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