Vulnerabilities CVE-2013-0270

CVE-2013-0270

Medium

Open

TLP:CLEAR

Keystone: openstack keystone: denial of service via large http request with long tenant name

NVD CVE.org

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Description

A flaw was found in OpenStack Keystone. A remote attacker could exploit this vulnerability by sending a large HTTP request, specifically by providing a long tenant name when requesting a token. This could lead to a denial of service, consuming excessive CPU and memory resources on the affected system.

Details

CVSS Score: 6.5
EPSS Score ⓘ: 3.14%

86.8th percentile
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Confidence: 90%
Published: Apr 12, 2013
Last Modified: Jul 30, 2026

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