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ubuntuUbuntuUSN-6911-1
HistoryJul 23, 2024 - 12:00 a.m.

Nova vulnerability

2024-07-2300:00:00
ubuntu.com
16
nova
ubuntu
vulnerability
openstack
compute
cloud
infrastructure
raw format
images
authenticated user
server
sensitive information

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

29.9%

Releases

  • Ubuntu 24.04 LTS
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS

Packages

  • nova - OpenStack Compute cloud infrastructure

Details

Arnaud Morin discovered that Nova incorrectly handled certain raw format
images. An authenticated user could use this issue to access arbitrary
files on the server, possibly exposing sensitive information.

OSVersionArchitecturePackageVersionFilename
Ubuntu24.04noarchnova-common< 3:29.0.1-0ubuntu1.4UNKNOWN
Ubuntu24.04noarchnova-ajax-console-proxy< 3:29.0.1-0ubuntu1.4UNKNOWN
Ubuntu24.04noarchnova-api< 3:29.0.1-0ubuntu1.4UNKNOWN
Ubuntu24.04noarchnova-api-metadata< 3:29.0.1-0ubuntu1.4UNKNOWN
Ubuntu24.04noarchnova-api-os-compute< 3:29.0.1-0ubuntu1.4UNKNOWN
Ubuntu24.04noarchnova-api-os-volume< 3:29.0.1-0ubuntu1.4UNKNOWN
Ubuntu24.04noarchnova-cells< 3:29.0.1-0ubuntu1.4UNKNOWN
Ubuntu24.04noarchnova-compute< 3:29.0.1-0ubuntu1.4UNKNOWN
Ubuntu24.04noarchnova-compute-ironic< 3:29.0.1-0ubuntu1.4UNKNOWN
Ubuntu24.04noarchnova-compute-kvm< 3:29.0.1-0ubuntu1.4UNKNOWN
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CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

29.9%