CVE-2013-4463

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.

CVSS v2.0 2.1 LOW

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://rhn.redhat.com/errata/RHSA-2014-0112.html
http://www.openwall.com/lists/oss-security/2013/10/31/3
http://www.ubuntu.com/usn/USN-2247-1
https://bugs.launchpad.net/nova/+bug/1206081

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:openstack:folsom:-:::::::*
	cpe:2.3:a:openstack:grizzly:-:::::::*
	cpe:2.3:a:openstack:havana:-:::::::*

History

07 Nov 2023, 02:16

Type	Values Removed	Values Added
Summary	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.	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.

Information

Published : 2014-02-06 05:44

Updated : 2024-02-28 12:20

NVD link : CVE-2013-4463

Mitre link : CVE-2013-4463

CVE.ORG link : CVE-2013-4463

JSON object : View

Products Affected

openstack

folsom
grizzly
havana

CWE

CWE-399

Resource Management Errors

{"id": "CVE-2013-4463", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-02-06T05:44:24.177", "references": [{"url": "http://rhn.redhat.com/errata/RHSA-2014-0112.html", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2013/10/31/3", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-2247-1", "source": "secalert@redhat.com"}, {"url": "https://bugs.launchpad.net/nova/+bug/1206081", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "OpenStack Compute (Nova) Folsom, Grizzly y Havana no verifican debidamente el tama\u00f1o virtual de una imagen QCOW2, lo que permite a usuarios locales causar un denegaci\u00f3n de servicio (consumo de disco del sistema de archivos host) a trav\u00e9s de una imagen QCOW2 comprimida. NOTA: este problema es debido a una soluci\u00f3n incompleta en CVE-2013-2096."}], "lastModified": "2023-11-07T02:16:18.400", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openstack:folsom:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5BA13BC-F088-45AA-AD10-B74F89CE5375"}, {"criteria": "cpe:2.3:a:openstack:grizzly:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A83ED744-9E3D-4510-B3E6-6DDE1090F0B7"}, {"criteria": "cpe:2.3:a:openstack:havana:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "77522028-683C-4708-AF46-50B49A0A2D15"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}