{"id":"CVE-2020-4925","aliases":["EUVD-2020-26172","GHSA-x68f-c227-67vj"],"status":"published","title":"A security vulnerability in the Spectrum Scale 5.0 and 5.1 allows a non-root user to overflow the...","description":"A security vulnerability in the Spectrum Scale 5.0 and 5.1 allows a non-root user to overflow the mmfsd daemon with requests and preventing the daemon to service other requests. IBM X-Force ID: 191599.","severity":{"version":"3.0","score":6.2,"vector":"CVSS:3.0/I:N/C:N/PR:N/AC:L/S:U/A:H/AV:L/UI:N/RC:C/RL:O/E:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00229,"percentile":0.13706,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2022-03-01T16:45:22Z","modified":"2026-06-17T03:20:46Z","products":[{"vendor":"ibm","product":"spectrum scale"},{"vendor":"ibm","product":"spectrum_scale"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6560094","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/191599","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4925"},{"url":"https://github.com/advisories/GHSA-x68f-c227-67vj"}],"sources":{"cve":[{"id":"CVE-2020-4925","description":"A security vulnerability in the Spectrum Scale 5.0 and 5.1 allows a non-root user to overflow the mmfsd daemon with requests and preventing the daemon to service other requests. IBM X-Force ID: 191599.","status":"published","published":"2022-03-01T16:45:22.527Z","modified":"2024-09-16T17:14:46.556Z","cvss":[{"version":"3.0","score":6.2,"vector":"CVSS:3.0/I:N/C:N/PR:N/AC:L/S:U/A:H/AV:L/UI:N/RC:C/RL:O/E:H","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.797746Z"}],"euvd":[{"id":"EUVD-2020-26172","description":"A security vulnerability in the Spectrum Scale 5.0 and 5.1 allows a non-root user to overflow the mmfsd daemon with requests and preventing the daemon to service other requests. IBM X-Force ID: 191599.","status":"published","published":"2022-03-01T16:45:22Z","modified":"2024-09-16T17:14:46Z","cvss":[{"version":"3.0","score":6.2,"vector":"CVSS:3.0/I:N/C:N/PR:N/AC:L/S:U/A:H/AV:L/UI:N/RC:C/RL:O/E:H","level":"medium"}],"updated_at":"2026-11-03T00:55:43.899381Z"}],"ghsa":[{"id":"GHSA-x68f-c227-67vj","title":"A security vulnerability in the Spectrum Scale 5.0 and 5.1 allows a non-root user to overflow the...","description":"A security vulnerability in the Spectrum Scale 5.0 and 5.1 allows a non-root user to overflow the mmfsd daemon with requests and preventing the daemon to service other requests. IBM X-Force ID: 191599.","status":"published","published":"2022-03-02T00:00:19Z","modified":"2023-02-03T05:06:20Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:53:53.309122Z"}],"nvd":[{"id":"CVE-2020-4925","description":"A security vulnerability in the Spectrum Scale 5.0 and 5.1 allows a non-root user to overflow the mmfsd daemon with requests and preventing the daemon to service other requests. IBM X-Force ID: 191599.","status":"published","published":"2022-03-01T17:15:07.873Z","modified":"2026-06-17T03:20:46.967Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.0","score":6.2,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:46.951463Z"}]}}