High severityNVD Advisory· Published Jun 15, 2020· Updated Aug 5, 2024
CVE-2018-16848
CVE-2018-16848
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
mistralPyPI | < 10.0.0 | 10.0.0 |
Affected products
2- OpenStack/Mistraldescription
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-443j-6p7g-6v4wghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2018-16848ghsaADVISORY
- bugs.launchpad.net/mistral/+bug/1785657ghsax_refsource_MISCWEB
- bugzilla.redhat.com/show_bug.cgighsax_refsource_MISCWEB
- github.com/openstack/mistral/commit/eac23d9e774f658f9d4743c99aa2743eb104c3f9ghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/mistral/PYSEC-2020-240.yamlghsaWEB
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