CVE-2013-0335
Estado: ModificadaAlta (7.6)—
OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) allows remote authenticated users to gain access to a VM in opportunistic circumstances by using the VNC token for a deleted VM that was bound to the same VNC port.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
- Puntuación base: 7.6
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.14%
- Percentil entre todas las CVEs puntuadas: 81
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (4)
CWE
- CWE-613
- CWE-264
Referencias
- http://rhn.redhat.com/errata/RHSA-2013-0709.html
- http://secunia.com/advisories/52337
- http://secunia.com/advisories/52728
- http://www.openwall.com/lists/oss-security/2013/02/26/7
- http://www.osvdb.org/90657
- http://www.ubuntu.com/usn/USN-1771-1
- https://access.redhat.com/errata/RHSA-2013:0709
- https://access.redhat.com/security/cve/CVE-2013-0335
- https://bugs.launchpad.net/nova/+bug/1125378
- https://github.com/advisories/GHSA-qfp8-hfqx-c79c
- https://review.openstack.org/#/c/22086/
- https://review.openstack.org/#/c/22758
- https://review.openstack.org/#/c/22872/
- http://rhn.redhat.com/errata/RHSA-2013-0709.html
- http://secunia.com/advisories/52337
- http://secunia.com/advisories/52728
- http://www.openwall.com/lists/oss-security/2013/02/26/7
- http://www.osvdb.org/90657
- http://www.ubuntu.com/usn/USN-1771-1
- https://bugs.launchpad.net/nova/+bug/1125378
- https://review.openstack.org/#/c/22086/
- https://review.openstack.org/#/c/22758
- https://review.openstack.org/#/c/22872/
JSON original (NVD)
Mostrar
{
"id": "CVE-2013-0335",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 6,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
"authentication": "SINGLE",
"integrityImpact": "PARTIAL",
"accessComplexity": "MEDIUM",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 6.8,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "secalert@redhat.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.6,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "LOW",
"privilegesRequired": "LOW",
"confidentialityImpact": "LOW"
},
"impactScore": 4.7,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "secalert@redhat.com",
"affectedData": [
{
"cpes": [
"cpe:/a:redhat:openstack:2::el6"
],
"vendor": "Red Hat",
"product": "OpenStack Folsom for RHEL 6",
"versions": [
{
"status": "unaffected",
"version": "0:2012.2.3-7.el6ost",
"lessThan": "*",
"versionType": "rpm"
}
],
"packageName": "openstack-nova",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"defaultStatus": "affected"
},
{
"cpes": [
"cpe:/a:redhat:openstack:13"
],
"vendor": "Red Hat",
"product": "Red Hat OpenStack Platform 13 (Queens)",
"packageName": "redhat-user-workloads/openstack-nova-compute",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"defaultStatus": "unaffected"
},
{
"cpes": [
"cpe:/a:redhat:openstack:13"
],
"vendor": "Red Hat",
"product": "Red Hat OpenStack Platform 13 (Queens)",
"packageName": "redhat-user-workloads/openstack-nova-compute-ironic",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"defaultStatus": "unaffected"
},
{
"cpes": [
"cpe:/a:redhat:openstack:16.2"
],
"vendor": "Red Hat",
"product": "Red Hat OpenStack Platform 16.2",
"packageName": "redhat-user-workloads/openstack-nova-compute",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"defaultStatus": "unaffected"
},
{
"cpes": [
"cpe:/a:redhat:openstack:16.2"
],
"vendor": "Red Hat",
"product": "Red Hat OpenStack Platform 16.2",
"packageName": "redhat-user-workloads/openstack-nova-compute-ironic",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"defaultStatus": "unaffected"
},
{
"cpes": [
"cpe:/a:redhat:openstack:17.1"
],
"vendor": "Red Hat",
"product": "Red Hat OpenStack Platform 17.1",
"packageName": "redhat-user-workloads/openstack-nova-compute",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"defaultStatus": "unaffected"
},
{
"cpes": [
"cpe:/a:redhat:openstack:17.1"
],
"vendor": "Red Hat",
"product": "Red Hat OpenStack Platform 17.1",
"packageName": "redhat-user-workloads/openstack-nova-compute-ironic",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"defaultStatus": "unaffected"
},
{
"cpes": [
"cpe:/a:redhat:openstack:18.0"
],
"vendor": "Red Hat",
"product": "Red Hat OpenStack Platform 18.0",
"packageName": "redhat-user-workloads/openstack-nova-compute",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"defaultStatus": "unaffected"
}
]
}
],
"published": "2013-03-22T21:55:00.880",
"references": [
{
"url": "http://rhn.redhat.com/errata/RHSA-2013-0709.html",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/52337",
"tags": [
"Vendor Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/52728",
"tags": [
"Vendor Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "http://www.openwall.com/lists/oss-security/2013/02/26/7",
"source": "secalert@redhat.com"
},
{
"url": "http://www.osvdb.org/90657",
"source": "secalert@redhat.com"
},
{
"url": "http://www.ubuntu.com/usn/USN-1771-1",
"source": "secalert@redhat.com"
},
{
"url": "https://access.redhat.com/errata/RHSA-2013:0709",
"source": "secalert@redhat.com"
},
{
"url": "https://access.redhat.com/security/cve/CVE-2013-0335",
"source": "secalert@redhat.com"
},
{
"url": "https://bugs.launchpad.net/nova/+bug/1125378",
"source": "secalert@redhat.com"
},
{
"url": "https://github.com/advisories/GHSA-qfp8-hfqx-c79c",
"source": "secalert@redhat.com"
},
{
"url": "https://review.openstack.org/#/c/22086/",
"source": "secalert@redhat.com"
},
{
"url": "https://review.openstack.org/#/c/22758",
"source": "secalert@redhat.com"
},
{
"url": "https://review.openstack.org/#/c/22872/",
"source": "secalert@redhat.com"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2013-0709.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/52337",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/52728",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.openwall.com/lists/oss-security/2013/02/26/7",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.osvdb.org/90657",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.ubuntu.com/usn/USN-1771-1",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://bugs.launchpad.net/nova/+bug/1125378",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://review.openstack.org/#/c/22086/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://review.openstack.org/#/c/22758",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://review.openstack.org/#/c/22872/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "secalert@redhat.com",
"description": [
{
"lang": "en",
"value": "CWE-613"
}
]
},
{
"type": "Secondary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-264"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) allows remote authenticated users to gain access to a VM in opportunistic circumstances by using the VNC token for a deleted VM that was bound to the same VNC port."
},
{
"lang": "es",
"value": "OpenStack Compute (Nova) Grizzly, Folsom (v2012.2) y Essex (v2012.1) permite a usuarios remotos autenticados acceder a una máquina virtual en circunstancias oportunistas utilizando el token VNC para eliminar una máquina virtual que se dirigía al mismo puerto VNC."
}
],
"lastModified": "2026-07-31T15:16:24.803",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:openstack:essex:2012.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E5FDB43F-B315-4F68-9D86-B644F2D4DF9A"
},
{
"criteria": "cpe:2.3:a:openstack:folsom:2012.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E76B76AB-D744-4163-8615-7BA18ABB1347"
},
{
"criteria": "cpe:2.3:a:openstack:grizzly:2012.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C1D5C8DE-FC66-4787-A65B-CA921881DF67"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E4174F4F-149E-41A6-BBCC-D01114C05F38"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F5D324C4-97C7-49D3-A809-9EAD4B690C69"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E2076871-2E80-4605-A470-A41C1A8EC7EE"
}
],
"operator": "OR"
}
]
}
],
"evaluatorImpact": "Per http://www.ubuntu.com/usn/USN-1771-1/\r\n\"A security issue affects these releases of Ubuntu and its derivatives:\r\n\r\nUbuntu 12.10\r\nUbuntu 12.04 LTS\r\nUbuntu 11.10\"",
"sourceIdentifier": "secalert@redhat.com"
}