CVE-2012-3371

LowCVSS 3.5/10Last modified Jun 16, 2026

Description

The Nova scheduler in OpenStack Compute (Nova) Folsom (2012.2) and Essex (2012.1), when DifferentHostFilter or SameHostFilter is enabled, allows remote authenticated users to cause a denial of service (excessive database lookup calls and server hang) via a request with many repeated IDs in the os:scheduler_hints section.

Metrics

CVSS 2.0 3.5/10AV:N/AC:M/Au:S/C:N/I:N/A:P

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Jul 17, 2012
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2012-3371: Low severity, CVSS 3.5 | Vulnix