Bug 1645332 (CVE-2018-16848)
Summary: | CVE-2018-16848 openstack-mistral: Potential Mistral Denial of Service handling recursive YAML anchor expansion | ||
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Product: | [Other] Security Response | Reporter: | James Hebden <jhebden> |
Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
Status: | CLOSED ERRATA | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | unspecified | CC: | apetrich, apevec, aschultz, chrisw, jjoyce, jpadman, jschluet, lhh, lpeer, markmc, mburns, rbryant, sclewis, security-response-team, slinaber, slong, tdecacqu, tvignaud |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
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.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2021-10-25 22:21:01 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 1645385, 1645386, 1645387, 1645388, 1679105 | ||
Bug Blocks: | 1623055 |
Comment 9
Laura Pardo
2019-05-22 14:47:01 UTC
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