CVE-2013-4463

State: Published
Severity: Not scored
Published: Feb 6, 2014
Updated: Aug 6, 2024
Reserved: Jun 12, 2013

Description

OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service (host file system disk consumption) via a compressed QCOW2 image. NOTE: this issue is due to an incomplete fix for CVE-2013-2096.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://bugs.launchpad.net/nova/+bug/1206081
[oss-security] 20131031 [OSSA 2013-029] Potential Nova denial of service through compressed disk images (CVE-2013-4463, CVE-2013-4469)mailing-list
USN-2247-1vendor-advisory
RHSA-2014:0112vendor-advisory

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