There is an unchecked enum cast vulnerability in NI grpc-device BeginSidebandStream that may allow an attacker to trigger invalid enum states and undefined behavior, potentially resulting in a denial of service. Successful exploitation requires an attacker to supply a specially crafted message containing an out-of-range value. This affects NI grpc-device 2.17.0 and prior versions.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2025CPE matchmatch criteria | cpe:2.3:a:ni:instrumentstudio:*:*:*:*:*:*:*:* | ||
2026CPE matchmatch criteria | cpe:2.3:a:ni:instrumentstudio:2026:q1:*:*:*:*:*:* | ||
2026CPE matchmatch criteria | cpe:2.3:a:ni:instrumentstudio:2026:q2:*:*:*:*:*:* | ||
< 2.18.0CPE matchmatch criteria | cpe:2.3:a:ni:ni_grpc_device_server:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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