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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2025-2586

Ols: unauthenticated metrics flooding in openshift lightspeed service leading to resource exhaustion

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

lightspeed-service

Default version status: unaffected

  • 0 to < 88f9dc91856593d878b60ad9a67ffee8d4621ba5affected

Red Hat OpenShift Lightspeed

Default version status: unaffected

References