CVE-2011-3147 - Vulnerability Details - OpenCVE

Description

Versions of nova before 2012.1 could expose hypervisor host files to a guest operating system when processing a maliciously constructed qcow filesystem.

Published: 2019-04-22

Score: 8.6 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-1764	Versions of nova before 2012.1 could expose hypervisor host files to a guest operating system when processing a maliciously constructed qcow filesystem.
Github GHSA	GHSA-hqfx-4x4w-vmwp	Openstack nova qcow format could expose host filesystem information

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00182.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://bazaar.launchpad.net/~hudson-openstack/nova/trunk/revision/1604

History

No history.

Subscriptions

Openstack Nova

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-04-22T15:35:58.896Z

Updated: 2024-09-16T18:38:54.968Z

Reserved: 2011-08-16T00:00:00.000Z

Link: CVE-2011-3147

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-04-22T16:29:00.350

Modified: 2024-11-21T01:29:50.613

Link: CVE-2011-3147

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-200

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