CVE-2026-19446
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 allows a remote unauthenticated attacker can send a crafted UDP packet to a reachable RPC service, resulting in complete system unavailability and requiring an LPAR restart.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| IBM | AIX | 7.2 | affected |
| IBM | AIX | 7.3 | affected |
| IBM | PowerVM VIOS | 4.1 | affected |
Weaknesses
- CWE-400: CWE-400 Uncontrolled Resource Consumption
References
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