CVE-2013-0270

OpenStack Keystone Grizzly before 2013.1, Folsom, and possibly earlier allows remote attackers to cause a denial of service (CPU and memory consumption) via a large HTTP request, as demonstrated by a long tenant_name when requesting a token.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://rhn.redhat.com/errata/RHSA-2013-0708.html	Third Party Advisory
https://bugs.launchpad.net/keystone/+bug/1099025	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=909012	Third Party Advisory
https://github.com/openstack/keystone/commit/7691276b869a86c2b75631d5bede9f61e030d9d8	Third Party Advisory
https://github.com/openstack/keystone/commit/82c87e5638ebaf9f166a9b07a0155291276d6fdc	Third Party Advisory
https://launchpad.net/keystone/grizzly/2013.1	Patch Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0708.html	Third Party Advisory
https://bugs.launchpad.net/keystone/+bug/1099025	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=909012	Third Party Advisory
https://github.com/openstack/keystone/commit/7691276b869a86c2b75631d5bede9f61e030d9d8	Third Party Advisory
https://github.com/openstack/keystone/commit/82c87e5638ebaf9f166a9b07a0155291276d6fdc	Third Party Advisory
https://launchpad.net/keystone/grizzly/2013.1	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:openstack:keystone::::::::
	cpe:2.3:a:openstack:keystone::::::::
	cpe:2.3:a:openstack:keystone:2013.1:milestone1::::::
	cpe:2.3:a:openstack:keystone:2013.1:milestone2::::::
	cpe:2.3:a:openstack:keystone:2013.1:milestone3::::::

History

No history.

Information

Published : 2013-04-12 22:55

Updated : 2025-04-11 00:51

NVD link : CVE-2013-0270

Mitre link : CVE-2013-0270

CVE.ORG link : CVE-2013-0270

JSON object : View

Products Affected

openstack

keystone

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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