Vulnerability-Lookup

CNVD-2025-20009

Vulnerability from cnvd - Published: 2025-09-02

Title

NVIDIA Triton Inference Server拒绝服务漏洞（CNVD-2025-20009）

Description

NVIDIA Triton Inference Server是美国英伟达（NVIDIA）公司的一款开源软件，有助于标准化模型部署并在生产中提供快速且可扩展的AI。 NVIDIA Triton Inference Server存在拒绝服务漏洞，该漏洞源于无效请求可能导致除零错误，攻击者可利用该漏洞导致拒绝服务。

Severity

高

Patch Name

NVIDIA Triton Inference Server拒绝服务漏洞（CNVD-2025-20009）的补丁

Patch Description

NVIDIA Triton Inference Server是美国英伟达（NVIDIA）公司的一款开源软件，有助于标准化模型部署并在生产中提供快速且可扩展的AI。 NVIDIA Triton Inference Server存在拒绝服务漏洞，该漏洞源于无效请求可能导致除零错误，攻击者可利用该漏洞导致拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://github.com/triton-inference-server/server/releases

Reference

https://nvidia.custhelp.com/app/answers/detail/a_id/5687

Impacted products

Name
NVIDIA Triton Inference Server <25.07

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-23321",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-23321"
    }
  },
  "description": "NVIDIA Triton Inference Server\u662f\u7f8e\u56fd\u82f1\u4f1f\u8fbe\uff08NVIDIA\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5f00\u6e90\u8f6f\u4ef6\uff0c\u6709\u52a9\u4e8e\u6807\u51c6\u5316\u6a21\u578b\u90e8\u7f72\u5e76\u5728\u751f\u4ea7\u4e2d\u63d0\u4f9b\u5feb\u901f\u4e14\u53ef\u6269\u5c55\u7684AI\u3002\n\nNVIDIA Triton Inference Server\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u65e0\u6548\u8bf7\u6c42\u53ef\u80fd\u5bfc\u81f4\u9664\u96f6\u9519\u8bef\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://github.com/triton-inference-server/server/releases",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-20009",
  "openTime": "2025-09-02",
  "patchDescription": "NVIDIA Triton Inference Server\u662f\u7f8e\u56fd\u82f1\u4f1f\u8fbe\uff08NVIDIA\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5f00\u6e90\u8f6f\u4ef6\uff0c\u6709\u52a9\u4e8e\u6807\u51c6\u5316\u6a21\u578b\u90e8\u7f72\u5e76\u5728\u751f\u4ea7\u4e2d\u63d0\u4f9b\u5feb\u901f\u4e14\u53ef\u6269\u5c55\u7684AI\u3002\r\n\r\nNVIDIA Triton Inference Server\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u65e0\u6548\u8bf7\u6c42\u53ef\u80fd\u5bfc\u81f4\u9664\u96f6\u9519\u8bef\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "NVIDIA Triton Inference Server\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2025-20009\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "NVIDIA Triton Inference Server \u003c25.07"
  },
  "referenceLink": "https://nvidia.custhelp.com/app/answers/detail/a_id/5687",
  "serverity": "\u9ad8",
  "submitTime": "2025-08-13",
  "title": "NVIDIA Triton Inference Server\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2025-20009\uff09"
}

CVE-2025-23321 (GCVE-0-2025-23321)

Vulnerability from cvelistv5 – Published: 2025-08-06 12:38 – Updated: 2025-08-06 15:36

Summary

NVIDIA Triton Inference Server for Windows and Linux contains a vulnerability where a user could cause a divide by zero issue by issuing an invalid request. A successful exploit of this vulnerability might lead to denial of service.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-08-06 14:37 UTC

CWE

CWE-369 - Divide By Zero

Assigner

nvidia mitre root

References

3 references

URL	Tags
https://nvd.nist.gov/vuln/detail/CVE-2025-23321
https://www.cve.org/CVERecord?id=CVE-2025-23321
https://nvidia.custhelp.com/app/answers/detail/a_…

Impacted products

1 product

Vendor	Product	Version
NVIDIA	Triton Inference Server	Affected: All versions prior to 25.07

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
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                "id": "CVE-2025-23321",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-06T14:37:25.301001Z",
                "version": "2.0.3"
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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            "Linux"
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          "product": "Triton Inference Server",
          "vendor": "NVIDIA",
          "versions": [
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            }
          ]
        }
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              "type": "text/html",
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            }
          ],
          "value": "NVIDIA Triton Inference Server for Windows and Linux contains a vulnerability where a user could cause a divide by zero issue by issuing an invalid request. A successful exploit of this vulnerability might lead to denial of service."
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      "impacts": [
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          "descriptions": [
            {
              "lang": "en",
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      "metrics": [
        {
          "cvssV3_1": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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          "scenarios": [
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      "providerMetadata": {
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    "dateReserved": "2025-01-14T01:06:28.099Z",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.