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AVID-2026-R1630

Description

Denial of Service in bentoml/bentoml (CVE-2024-9056)

Details

BentoML version v1.3.4post1 is vulnerable to a Denial of Service (DoS) attack. The vulnerability can be exploited by appending characters, such as dashes (-), to the end of a multipart boundary in an HTTP request. This causes the server to continuously process each character, leading to excessive resource consumption and rendering the service unavailable. The issue is unauthenticated and does not require any user interaction, impacting all users of the service.

Reason for inclusion in AVID: CVE-2024-9056 describes a Denial of Service in BentoML (bentoml/bentoml), a software component commonly used to deploy and serve AI/ML models. This vulnerability is network-based, unauthenticated, and leads to resource exhaustion, impacting the availability of AI serving functionality. As BentoML is a core piece in AI model deployment stacks, this is a software supply-chain issue relevant to general-purpose AI systems, not just hardware/firmware. The CVE provides explicit security impact (DoS) and evidence in the description and reference sources.

References

Affected or Relevant Artifacts

  • Developer: bentoml
  • Deployer: bentoml
  • Artifact Details:
TypeName
Systembentoml/bentoml

Impact

AVID Taxonomy Categorization

  • Risk domains: Security
  • SEP subcategories: S0100: Software Vulnerability
  • Lifecycle stages: L06: Deployment

CVSS

Version3.0
Vector StringCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score7.5
Base Severity🔴 High
Attack VectorNETWORK
Attack Complexity🟢 Low
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactNONE
Integrity ImpactNONE
Availability Impact🔴 High

CWE

IDDescription
CWE-770CWE-770 Allocation of Resources Without Limits or Throttling

Other information

  • Report Type: Advisory
  • Credits:
  • Date Reported: 2025-03-20
  • Version: 0.3.3
  • AVID Entry