Uncontrolled Resource Consumption ('Resource Exhaustion') Affecting @cubejs-backend/api-gateway package, versions <0.34.34


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    0.05% (17th percentile)

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  • Snyk ID SNYK-JS-CUBEJSBACKENDAPIGATEWAY-6124870
  • published 14 Dec 2023
  • disclosed 13 Dec 2023
  • credit Unknown

How to fix?

Upgrade @cubejs-backend/api-gateway to version 0.34.34 or higher.

Overview

@cubejs-backend/api-gateway is a package that provides idempotent long polling API.

Affected versions of this package are vulnerable to Uncontrolled Resource Consumption ('Resource Exhaustion') via a specially crafted request to a Cube API endpoint. An attacker can make the entire Cube API unavailable by submitting this request.

CVSS Scores

version 3.1
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Snyk

6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

NVD

7.5 high