{"id":"CVE-2014-4870","aliases":["EUVD-2014-4789","GHSA-xrqx-mp2q-94fc"],"status":"published","title":"/opt/vyatta/bin/sudo-users/vyatta-clear-dhcp-lease.pl on the Brocade Vyatta 5400 vRouter 6.4R(x),...","description":"/opt/vyatta/bin/sudo-users/vyatta-clear-dhcp-lease.pl on the Brocade Vyatta 5400 vRouter 6.4R(x), 6.6R(x), and 6.7R1 does not properly validate parameters, which allows local users to gain privileges by leveraging the sudo configuration.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00353,"percentile":0.29156,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2014-10-07T10:00:00Z","modified":"2026-06-17T00:10:43Z","products":[{"vendor":"brocade","product":"vyatta_5400_vrouter"},{"vendor":"brocade","product":"vyatta_5400_vrouter_software"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/111588","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-4870"},{"url":"https://github.com/advisories/GHSA-xrqx-mp2q-94fc"}],"sources":{"cve":[{"id":"CVE-2014-4870","description":"/opt/vyatta/bin/sudo-users/vyatta-clear-dhcp-lease.pl on the Brocade Vyatta 5400 vRouter 6.4R(x), 6.6R(x), and 6.7R1 does not properly validate parameters, which allows local users to gain privileges by leveraging the sudo configuration.","status":"published","published":"2014-10-07T10:00:00Z","modified":"2024-08-06T11:27:36.877Z","updated_at":"2026-11-02T14:33:45.938615Z"}],"euvd":[{"id":"EUVD-2014-4789","description":"/opt/vyatta/bin/sudo-users/vyatta-clear-dhcp-lease.pl on the Brocade Vyatta 5400 vRouter 6.4R(x), 6.6R(x), and 6.7R1 does not properly validate parameters, which allows local users to gain privileges by leveraging the sudo configuration.","status":"published","published":"2014-10-07T10:00:00Z","modified":"2024-08-06T11:27:36Z","updated_at":"2026-11-03T01:57:04.755556Z"}],"ghsa":[{"id":"GHSA-xrqx-mp2q-94fc","title":"/opt/vyatta/bin/sudo-users/vyatta-clear-dhcp-lease.pl on the Brocade Vyatta 5400 vRouter 6.4R(x),...","description":"/opt/vyatta/bin/sudo-users/vyatta-clear-dhcp-lease.pl on the Brocade Vyatta 5400 vRouter 6.4R(x), 6.6R(x), and 6.7R1 does not properly validate parameters, which allows local users to gain privileges by leveraging the sudo configuration.","status":"published","published":"2022-05-17T04:31:38Z","modified":"2023-01-28T05:01:55Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:40.278628Z"}],"nvd":[{"id":"CVE-2014-4870","description":"/opt/vyatta/bin/sudo-users/vyatta-clear-dhcp-lease.pl on the Brocade Vyatta 5400 vRouter 6.4R(x), 6.6R(x), and 6.7R1 does not properly validate parameters, which allows local users to gain privileges by leveraging the sudo configuration.","status":"published","published":"2014-10-07T10:55:04.387Z","modified":"2026-06-17T00:10:43.18Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:56.266125Z"}]}}