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.
Published: 2020-06-15
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-0112 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.
Github GHSA Github GHSA GHSA-443j-6p7g-6v4w OpenStack Mistral DoS
Ubuntu USN Ubuntu USN USN-7465-1 Mistral vulnerabilities
History

No history.

Subscriptions

Redhat Openstack-mistral
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-05T10:32:54.030Z

Reserved: 2018-09-11T00:00:00.000Z

Link: CVE-2018-16848

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-06-15T15:15:09.427

Modified: 2024-11-21T03:53:26.383

Link: CVE-2018-16848

cve-icon Redhat

Severity : Moderate

Publid Date: 2020-06-10T00:00:00Z

Links: CVE-2018-16848 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses