CVE-2018-16848
Medium
Description
A Denial of Service (DoS) condition is possible in OpenStack Mistral in versions up to and including 7.0.3. Submitting a specially crafted workflow definition YAML file containing nested anchors can lead to resource exhaustion culminating in a denial of service.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Mistral
PublishedJun 15, 2020
First seenJun 15, 2020
How to fix
Update
- mistral10.0.0, 7.0.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mistralPyPI | v < 10.0.0, v < 7.0.4 | 10.0.0, 7.0.4 |
| redhat openstack-mistral | v ≤ 7.0.3 | — |
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