{"data":{"id":"7ab8f70f-ef5c-4a6a-9172-65ffdd0ff481","title":"CVE-2018-16848: A Denial of Service (DoS) condition is possible in OpenStack Mistral in versions up to and including 7.0.3. Submitting…","summary":"CVE-2018-16848 is a Denial of Service condition in OpenStack Mistral, affecting versions up to and including 7.0.3. Submitting a specially crafted workflow definition YAML file containing nested anchors leads to resource exhaustion and a denial of service. The weakness is classified as CWE-400 (Uncontrolled Resource Consumption).","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2018-16848","publishedAt":"2020-06-15T15:15:09.427Z","cveId":"CVE-2018-16848","cweIds":["CWE-400"],"cvssScore":"6.5","cvssSeverity":"medium","severity":"medium","attackType":["denial_of_service"],"issueType":"vulnerability","affectedPackages":["mistral@< 10.0.0 (fixed: 10.0.0)"],"affectedPackageNames":["mistral"],"affectedPackageRefs":["pypi:mistral"],"affectedVendors":[],"affectedVendorsRaw":["OpenStack Mistral"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"OpenStack Mistral denial of service via crafted workflow YAML","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.01185,"epssCheckedAt":"2026-11-04T12:08:33.434Z","kevDateAdded":null,"advisoryAliases":["GHSA-443j-6p7g-6v4w"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T04:01:07.073Z","patchAvailable":true,"disclosureDate":null,"fixReleasedAt":"2020-05-13T10:47:45.966Z","daysToFix":-33,"fixCheckedAt":"2026-10-29T21:52:54.729Z","capecIds":["CAPEC-125","CAPEC-130"],"crossRefCount":0,"attackSophistication":"trivial","impactType":["availability"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.6,"researchCategory":null,"atlasIds":null,"fixes":[{"ecosystem":"pypi","name":"mistral","fixedVersion":"10.0.0","matchedVersion":"10.0.0","fixReleasedAt":"2020-05-13T10:47:45.966Z","daysToFix":-33,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:52:54.576Z"}]}}