VULNERABILITY INTELLIGENCE

CVE-2013-0270

CVSS score6.5 MEDIUM
EPSS probability3.16%
CISA KEVNot currently listed
Published2013-04-12
Last modified2026-07-30
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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.

Weakness classification

  • secalert@redhat.com: CWE-1284
  • nvd@nist.gov: CWE-119

Primary references