EUVD-2026-82601
GHSA-2cqp-2399-xgc5
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/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
Remote but requires low-privilege authentication (PR:L) to reach VES Collector; only a partial availability/resource-exhaustion impact (A:L), no confidentiality or integrity effect, no scope change.
Primary rating from Vendor (vuldb).
CVSS VectorVendor: vuldb
Lifecycle Timeline
1DescriptionCVE.org
A vulnerability was found in O-RAN-SC SMO OAM 2025-06-10. Affected by this vulnerability is an unknown functionality of the component VES Collector. Performing a manipulation results in allocation of resources. The attack may be initiated remotely. The exploit has been made public and could be used. The project was informed of the problem early through a bug report but has not responded yet.
AnalysisAI
Uncontrolled resource allocation in the VES Collector component of the O-RAN-SC SMO OAM stack (2025-06-10 snapshot) lets an authenticated, low-privilege remote user exhaust collector resources and degrade availability of the OAM event-streaming service. The impact is availability-only and partial (CVSS 4.0 score 2.1; assessed CVSS 3.1 AV:N/AC:L/PR:L/UI:N/C:N/I:N/A:L), with no confidentiality or integrity effect. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Requires low-privilege authenticated access (PR:L) to the O-RAN-SC SMO OAM VES Collector component; the attacker manipulates input processed by the collector to cause uncontrolled resource allocation. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a low-priority issue by every available signal. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patch is identified at time of analysis, and the upstream project has not responded to the bug report (SMO-202), so remediation must be compensatory. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-400 – Uncontrolled Resource Consumption
View allSame technique Denial Of Service
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External POC / Exploit Code
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