Vulnerability Report

CVE-2013-2096

Title: Openstack Grizzly Denial of Service (DoS)

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2013-2096.

CWE Category CWE-399

Published Date Jul 09, 2013

Modified Date Jun 16, 2026

Exploit Status Not Found

Score 2.1 CVSS v2.0

Exploit Probability (EPSS)

0.38%

Vulnerability Summary

CVE-2013-2096: OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service (host file system disk consumption) by creating an image with a large virtual size that does not contain a large amount of data.

Impacted Vendors

openstack 3

eclipse 1

Reference Links

http://lists.openstack.org/pipermail/openstack-announce/2013-May/000102.html http://www.securityfocus.com/bid/59924 http://www.ubuntu.com/usn/USN-1831-1 https://review.openstack.org/#/c/28717/ https://review.openstack.org/#/c/28901/ https://review.openstack.org/#/c/29192/ http://lists.openstack.org/pipermail/openstack-announce/2013-May/000102.html http://www.securityfocus.com/bid/59924 http://www.ubuntu.com/usn/USN-1831-1 https://review.openstack.org/#/c/28717/ https://review.openstack.org/#/c/28901/ https://review.openstack.org/#/c/29192/

CVSS v2.0

Source Entity [email protected]

Severity LOW

2.1

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:L/AC:L/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2013-2096 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 29, 2026 MODIFIED

Vulnerability data updated via NVD.

April 11, 2025 MODIFIED

Vulnerability data or affected products updated.

July 09, 2013 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:L/AC:L/Au:N/C:N/I:N/A:P

Affected Stack

No specific products linked.