Service crash via invalid-request integer overflow
Published Aug 6, 2025 · Updated Aug 6, 2025
Integer overflow in NVIDIA Triton Inference Server before 25.05 allows remote attackers to crash the service with an invalid request. NVIDIA has not disclosed the affected component or arithmetic operation; it states only that invalid request values wrap and trigger a segmentation fault. The network-facing request path requires no authentication or user interaction, and successful exploitation interrupts inference availability without reported data exposure or modification.
Summary
What happened
Integer overflow in NVIDIA Triton Inference Server before 25.05 allows remote attackers to crash the service with an invalid request. NVIDIA has not disclosed the affected component or arithmetic operation; it states only that invalid request values wrap and trigger a segmentation fault. The network-facing request path requires no authentication or user interaction, and successful exploitation interrupts inference availability without reported data exposure or modification.
The record
- CVE
- CVE-2025-23323
- Published
- Aug 6, 2025
- Updated
- Aug 6, 2025
- Vendor
- DPDK Project
- Product
- Triton Inference Server
- Classifications
- CWE-190, T1499
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 6, 2025CVE publishedPublication date reported by the CVE source.
- Aug 6, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=All versions prior to 25.05
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Public exploit references
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Technologies
Your stack
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Your stack
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