{"id":"CVE-2011-2569","aliases":["EUVD-2011-2552","GHSA-4f6p-cv97-w83q"],"status":"published","title":"Cisco Nexus OS (aka NX-OS) 4.2 and 5.0 and Cisco Unified Computing System with software 1.4 and 2...","description":"Cisco Nexus OS (aka NX-OS) 4.2 and 5.0 and Cisco Unified Computing System with software 1.4 and 2.0 do not properly restrict command-line options, which allows local users to gain privileges via unspecified vectors, aka Bug IDs CSCtf40008, CSCtg18363, CSCtr44645, CSCts10195, and CSCts10188.","severity":{"version":"2.0","score":6.8,"vector":"AV:L/AC:L/Au:S/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00327,"percentile":0.25926,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2011-10-27T21:00:00Z","modified":"2026-06-16T23:31:35Z","products":[{"vendor":"cisco","product":"nx-os"},{"vendor":"cisco","product":"unified_computing_system"},{"vendor":"cisco","product":"unified_computing_system_infrastructure_and_unified_computing_system_software"}],"references":[{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=24458","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2569"},{"url":"https://github.com/advisories/GHSA-4f6p-cv97-w83q"}],"sources":{"cve":[{"id":"CVE-2011-2569","description":"Cisco Nexus OS (aka NX-OS) 4.2 and 5.0 and Cisco Unified Computing System with software 1.4 and 2.0 do not properly restrict command-line options, which allows local users to gain privileges via unspecified vectors, aka Bug IDs CSCtf40008, CSCtg18363, CSCtr44645, CSCts10195, and CSCts10188.","status":"published","published":"2011-10-27T21:00:00Z","modified":"2024-09-17T02:51:44.472Z","updated_at":"2026-11-02T14:35:36.603688Z"}],"euvd":[{"id":"EUVD-2011-2552","description":"Cisco Nexus OS (aka NX-OS) 4.2 and 5.0 and Cisco Unified Computing System with software 1.4 and 2.0 do not properly restrict command-line options, which allows local users to gain privileges via unspecified vectors, aka Bug IDs CSCtf40008, CSCtg18363, CSCtr44645, CSCts10195, and CSCts10188.","status":"published","published":"2011-10-27T21:00:00Z","modified":"2024-09-17T02:51:44Z","updated_at":"2026-11-03T00:28:36.981601Z"}],"ghsa":[{"id":"GHSA-4f6p-cv97-w83q","title":"Cisco Nexus OS (aka NX-OS) 4.2 and 5.0 and Cisco Unified Computing System with software 1.4 and 2...","description":"Cisco Nexus OS (aka NX-OS) 4.2 and 5.0 and Cisco Unified Computing System with software 1.4 and 2.0 do not properly restrict command-line options, which allows local users to gain privileges via unspecified vectors, aka Bug IDs CSCtf40008, CSCtg18363, CSCtr44645, CSCts10195, and CSCts10188.","status":"published","published":"2022-05-14T02:14:21Z","modified":"2023-02-02T05:05:44Z","updated_at":"2026-11-02T14:52:10.243145Z"}],"nvd":[{"id":"CVE-2011-2569","description":"Cisco Nexus OS (aka NX-OS) 4.2 and 5.0 and Cisco Unified Computing System with software 1.4 and 2.0 do not properly restrict command-line options, which allows local users to gain privileges via unspecified vectors, aka Bug IDs CSCtf40008, CSCtg18363, CSCtr44645, CSCts10195, and CSCts10188.","status":"published","published":"2011-10-27T21:55:00.73Z","modified":"2026-06-16T23:31:35.41Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:L/AC:L/Au:S/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:10.769216Z"}]}}