github - ghsa-wghr-cv2x-3xm8

GHSA-WGHR-CV2X-3XM8

Vulnerability from github – Published: 2025-03-31 12:30 – Updated: 2025-03-31 12:30

Details

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.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-2586"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-31T12:15:15Z",
    "severity": "HIGH"
  },
  "details": "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.",
  "id": "GHSA-wghr-cv2x-3xm8",
  "modified": "2025-03-31T12:30:45Z",
  "published": "2025-03-31T12:30:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2586"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2025-2586"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2353998"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-2586 (GCVE-0-2025-2586)

Vulnerability from cvelistv5 – Published: 2025-03-31 11:33 – Updated: 2025-11-20 07:36

Title

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

Summary

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

redhat

References

URL

Tags

	https://access.redhat.com/security/cve/CVE-2025-2586	vdb-entryx_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=2353998	issue-trackingx_refsource_REDHAT

Impacted products

Vendor

Product

Version

Affected: 0 , < 88f9dc91856593d878b60ad9a67ffee8d4621ba5 (git)

Red Hat

OpenShift Lightspeed

cpe:/a:redhat:openshift_lightspeed

Credits

Red Hat would like to thank Jon Weiser (RedHat) and Oleg Sushchenko (RedHat) for reporting this issue.

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        "metrics": [
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                  },
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                  },
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                    "Technical Impact": "partial"
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                "role": "CISA Coordinator",
                "timestamp": "2025-03-31T11:57:51.203673Z",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-WGHR-CV2X-3XM8

CVE-2025-2586 (GCVE-0-2025-2586)

Tags

Sightings

Nomenclature