PyPi: Nova

CVE-2015-7548

Safety vulnerability ID: 70437

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Jan 12, 2016 Updated at Dec 05, 2024

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Advisory

OpenStack Compute (Nova) before 2015.1.3 (kilo) and 12.0.x before 12.0.1 (liberty), when using libvirt to spawn instances and use_cow_images is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot.

Affected package

nova

Latest version: 30.0.0

Cloud computing fabric controller

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

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Severity Details

CVSS Base Score

LOW 3.5

CVSS v3 Details

LOW 3.5

Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): CHANGED
Confidentiality Impact (C): LOW
Integrity Impact (I): NONE
Availability Availability (A): NONE

CVSS v2 Details

LOW 2.1

Access Vector (AV): NETWORK
Access Complexity (AC): HIGH
Authentication (Au): SINGLE
Confidentiality Impact (C): PARTIAL
Integrity Impact (I): NONE
Availability Impact (A): NONE