{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-2586","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","state":"PUBLISHED","assignerShortName":"redhat","dateReserved":"2025-03-21T05:56:36.705Z","datePublished":"2025-03-31T11:33:24.980Z","dateUpdated":"2025-11-20T07:36:06.922Z"},"containers":{"cna":{"title":"Ols: unauthenticated metrics flooding in openshift lightspeed service leading to resource exhaustion","metrics":[{"other":{"content":{"value":"Important","namespace":"https://access.redhat.com/security/updates/classification/"},"type":"Red Hat severity rating"}},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS"}],"descriptions":[{"lang":"en","value":"A flaw was found in the OpenShift Lightspeed Service, which is vulnerable to unauthenticated API request flooding. Repeated queries to non-existent endpoints inflate metrics storage and processing, consuming excessive resources. This issue can lead to monitoring system degradation, increased disk usage, and potential service unavailability. Since the issue does not require authentication, an external attacker can exhaust CPU, RAM, and disk space, impacting both application and cluster stability."}],"affected":[{"versions":[{"status":"affected","version":"0","lessThan":"88f9dc91856593d878b60ad9a67ffee8d4621ba5","versionType":"git"}],"packageName":"lightspeed-service","collectionURL":"https://github.com/openshift/lightspeed-service","defaultStatus":"unaffected"},{"vendor":"Red Hat","product":"OpenShift Lightspeed","collectionURL":"https://access.redhat.com/downloads/content/package-browser/","packageName":"openshift-lightspeed-tech-preview/lightspeed-service-api-rhel9","defaultStatus":"unaffected","cpes":["cpe:/a:redhat:openshift_lightspeed"]}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2025-2586","tags":["vdb-entry","x_refsource_REDHAT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2353998","name":"RHBZ#2353998","tags":["issue-tracking","x_refsource_REDHAT"]}],"datePublic":"2025-03-31T08:00:00.000Z","problemTypes":[{"descriptions":[{"cweId":"CWE-400","description":"Uncontrolled Resource Consumption","lang":"en","type":"CWE"}]}],"x_redhatCweChain":"CWE-400: Uncontrolled Resource Consumption","timeline":[{"lang":"en","time":"2025-03-21T05:53:27.335Z","value":"Reported to Red Hat."},{"lang":"en","time":"2025-03-31T08:00:00.000Z","value":"Made public."}],"credits":[{"lang":"en","value":"Red Hat would like to thank Jon Weiser (RedHat) and Oleg Sushchenko (RedHat) for reporting this issue."}],"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2025-11-20T07:36:06.922Z"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-31T11:57:51.203673Z","id":"CVE-2025-2586","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-03-31T11:58:41.259Z"}}]}}