CVE-2013-1838
Estado: ModificadaMedia (4)—
OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) does not properly implement a quota for fixed IPs, which allows remote authenticated users to cause a denial of service (resource exhaustion and failure to spawn new instances) via a large number of calls to the addFixedIp function.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P
- Puntuación base: 4
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.74%
- Percentil entre todas las CVEs puntuadas: 86
- 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-399
Referencias
- http://osvdb.org/91303
- http://rhn.redhat.com/errata/RHSA-2013-0709.html
- http://secunia.com/advisories/52580
- http://secunia.com/advisories/52728
- http://ubuntu.com/usn/usn-1771-1
- http://www.openwall.com/lists/oss-security/2013/03/14/18
- http://www.securityfocus.com/bid/58492
- https://bugs.launchpad.net/nova/+bug/1125468
- https://bugzilla.redhat.com/show_bug.cgi?id=919648
- https://exchange.xforce.ibmcloud.com/vulnerabilities/82877
- https://lists.launchpad.net/openstack/msg21892.html
- https://review.openstack.org/#/c/24451/
- https://review.openstack.org/#/c/24452/
- https://review.openstack.org/#/c/24453/
- http://osvdb.org/91303
- http://rhn.redhat.com/errata/RHSA-2013-0709.html
- http://secunia.com/advisories/52580
- http://secunia.com/advisories/52728
- http://ubuntu.com/usn/usn-1771-1
- http://www.openwall.com/lists/oss-security/2013/03/14/18
- http://www.securityfocus.com/bid/58492
- https://bugs.launchpad.net/nova/+bug/1125468
- https://bugzilla.redhat.com/show_bug.cgi?id=919648
- https://exchange.xforce.ibmcloud.com/vulnerabilities/82877
- https://lists.launchpad.net/openstack/msg21892.html
- https://review.openstack.org/#/c/24451/
- https://review.openstack.org/#/c/24452/
- https://review.openstack.org/#/c/24453/
JSON original (NVD)
Mostrar
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"value": "OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) does not properly implement a quota for fixed IPs, which allows remote authenticated users to cause a denial of service (resource exhaustion and failure to spawn new instances) via a large number of calls to the addFixedIp function."
},
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}
],
"lastModified": "2026-06-16T23:52:12.927",
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