Resource exhaustion from RPC sessions kept for requests to unknown interface
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
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Rt-labs
Rt-labs p-net |
|
| Vendors & Products |
Rt-labs
Rt-labs p-net |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | P-Net before 1.0.3 does not release the RPC session allocated for an RPC request that names an unknown interface or object UUID, and does not start a timeout for it. Repeated requests with different activity UUIDs exhaust the available sessions. Once they are exhausted the device no longer answers new RPC requests, including Endpoint Mapper Lookup and Connect, until it is restarted. A remote unauthenticated attacker can use this to cause a denial of service. | |
| Title | Resource exhaustion from RPC sessions kept for requests to unknown interface | |
| Weaknesses | CWE-772 | |
| References |
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| Metrics |
cvssV4_0
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