CVE-2012-3371
Low
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.
SeverityLow
CVSS3.5
Exploit probability—
ProductOpenstack Compute
PublishedJul 17, 2012
First seenJul 17, 2012
How to fix
Update
- nova12.0.0a0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openstack compute | 2012.2 | — |
| openstack essex | 2012.1 | — |
| openstack folsom | 2012.2 | — |
| novaPyPI | v < 12.0.0a0, No range specified | 12.0.0a0 |
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