CVE-2011-3147 - CVE House
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Status published Low CVE-2011-3147

qcow format could expose host filesystem information

Vulnerability Description

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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Scott Moser

References

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Affected Vendor

Affected Software

nova
Vulnerable Versions:
2010.1

Timeline

Official Publish: April 22nd, 2019
Last Modified: September 16th, 2024
Added to House: July 19th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.