Improper Input Validation Affecting cinder package, versions [,22.2.0) [23.0.0, 23.2.0) [24.0.0, 24.1.0)


Severity

Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.07% (32nd percentile)

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  • Snyk ID SNYK-PYTHON-CINDER-7430272
  • published 8 Jul 2024
  • disclosed 2 Jul 2024
  • credit Martin Kaesberger

How to fix?

Upgrade cinder to version 22.2.0, 23.2.0, 24.1.0 or higher.

Overview

cinder is a storage service for an open cloud computing service

Affected versions of this package are vulnerable to Improper Input Validation in QCOW2 image processing. An authenticated user may convince systems to return a copy of that file's contents from the server resulting in unauthorized access to potentially sensitive data and unbounded memory/CPU consumption.

Note: All Cinder deployments are affected; only Glance deployments with image conversion enabled are affected; all Nova deployments are affected.

CVSS Scores

version 4.0
version 3.1
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Snyk

Recommended
9.2 critical
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    High
  • Integrity (VI)
    High
  • Availability (VA)
    None
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    High