CVE-2018-16848PYSEC-2020-240GHSA-443J-6P7G-6V4W
A Denial of Service (DoS) condition is possible in OpenStack Mistral in versions up to and including 7.0.3.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 7.0.4, 10.0.0
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a openstack-mistral
Version range not reported
- mistralPyPI
fixed in 7.0.4
- mistralPyPI
fixed in 10.0.0