Search/CVE-2012-3371

● CVE

CVE-2012-3371

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.

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CVSS v3.1

—

EPSS

1.86%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

0

sources referencing this CVE

Connections

4 relationships

Timeline

disclosure → media coverage

Jul 17, 2012

Disclosure — published as a CVE record. · last revised by NVD Apr 29, 2026