CVE-2013-1838

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 v2.0 4.0 MEDIUM

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://review.openstack.org/#/c/24453/
https://review.openstack.org/#/c/24452/
http://www.securityfocus.com/bid/58492
http://secunia.com/advisories/52728	Vendor Advisory
https://lists.launchpad.net/openstack/msg21892.html
http://osvdb.org/91303
http://www.openwall.com/lists/oss-security/2013/03/14/18
https://review.openstack.org/#/c/24451/
http://secunia.com/advisories/52580	Vendor Advisory
http://ubuntu.com/usn/usn-1771-1
https://bugzilla.redhat.com/show_bug.cgi?id=919648
https://bugs.launchpad.net/nova/+bug/1125468
http://rhn.redhat.com/errata/RHSA-2013-0709.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/82877

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:openstack:folsom:2012.2:::::::*
	cpe:2.3:a:openstack:grizzly:2012.2:::::::*
	cpe:2.3:a:openstack:essex:2012.1:::::::*

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:11.10:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:12.10:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:::::*

Information

Published : 2013-03-22 14:55

Updated : 2017-08-28 18:33

NVD link : CVE-2013-1838

Mitre link : CVE-2013-1838

JSON object : View

CWE

CWE-399

Resource Management Errors

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Products Affected

canonical

ubuntu_linux

openstack

grizzly
essex
folsom

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