{"cve":"CVE-2021-25141","nvd":{"published":"2021-02-09T17:15:14.780","modified":"2026-06-17T03:41:32.133","status":"Modified","description":"A security vulnerability has been identified in in certain HPE and Aruba L2/L3 switch firmware. A data processing error due to improper handling of an unexpected data type in user supplied information to the switch's management interface has been identified. The data processing error could be exploited to cause a crash or reboot in the switch management interface and/or possibly the switch itself leading to local denial of service (DoS). The user must have administrator privileges to exploit this vulnerability.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","score":4.4},"cwes":[],"references":["https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbnw04082en_us","https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbnw04082en_us"],"products":["arubanetworks:aruba_2530ya_firmware","arubanetworks:aruba_2530yb_firmware","arubanetworks:aruba_2540_firmware","arubanetworks:aruba_2620_firmware","arubanetworks:aruba_2920_firmware","arubanetworks:aruba_2930f_firmware","arubanetworks:aruba_2930m_firmware","arubanetworks:aruba_3800_firmware","arubanetworks:aruba_3810m_firmware","arubanetworks:aruba_5406r_zl2_firmware","arubanetworks:aruba_5412r_zl2_firmware","hpe:3500_firmware","hpe:3500_yl_firmware","hpe:6200_yl_firmware","hpe:8200_zl_firmware"],"source":"nvd","synced_at":"2026-10-19T21:14:10.479542811+00:00"},"epss":{"cve":"CVE-2021-25141","score":0.00296,"percentile":0.22314,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}