Bug 1645332 (CVE-2018-16848) - CVE-2018-16848 openstack-mistral: Potential Mistral Denial of Service handling recursive YAML anchor expansion
Summary: CVE-2018-16848 openstack-mistral: Potential Mistral Denial of Service handlin...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-16848
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1645385 1645386 1645387 1645388 1679105
Blocks: 1623055
TreeView+ depends on / blocked
 
Reported: 2018-11-02 00:38 UTC by James Hebden
Modified: 2021-10-25 22:21 UTC (History)
18 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
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.
Clone Of:
Environment:
Last Closed: 2021-10-25 22:21:01 UTC
Embargoed:

Attachments (Terms of Use)

Comment 9 Laura Pardo 2019-05-22 14:47:01 UTC 
Acknowledgments:

Name: the Mistral project
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