{"id":"CVE-2015-0756","aliases":["EUVD-2015-0769","GHSA-m2v7-4478-359w"],"status":"published","title":"Cisco Wireless LAN Controller (WLC) devices with software 7.4(1.1) allow remote attackers to...","description":"Cisco Wireless LAN Controller (WLC) devices with software 7.4(1.1) allow remote attackers to cause a denial of service (wireless-networking outage) via crafted TCP traffic on the local network, aka Bug ID CSCug67104.","severity":{"version":"2.0","score":6.1,"vector":"AV:A/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00718,"percentile":0.54086,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-399"],"published":"2015-05-29T15:00:00Z","modified":"2026-06-17T00:20:51Z","products":[{"vendor":"cisco","product":"wireless_lan_controller"}],"references":[{"url":"http://www.securitytracker.com/id/1032419","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=39041","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-0756"},{"url":"https://github.com/advisories/GHSA-m2v7-4478-359w"}],"sources":{"cve":[{"id":"CVE-2015-0756","description":"Cisco Wireless LAN Controller (WLC) devices with software 7.4(1.1) allow remote attackers to cause a denial of service (wireless-networking outage) via crafted TCP traffic on the local network, aka Bug ID CSCug67104.","status":"published","published":"2015-05-29T15:00:00Z","modified":"2024-08-06T04:17:32.827Z","updated_at":"2026-11-02T14:35:45.088047Z"}],"euvd":[{"id":"EUVD-2015-0769","description":"Cisco Wireless LAN Controller (WLC) devices with software 7.4(1.1) allow remote attackers to cause a denial of service (wireless-networking outage) via crafted TCP traffic on the local network, aka Bug ID CSCug67104.","status":"published","published":"2015-05-29T15:00:00Z","modified":"2024-08-06T04:17:32Z","updated_at":"2026-11-03T02:22:18.008513Z"}],"ghsa":[{"id":"GHSA-m2v7-4478-359w","title":"Cisco Wireless LAN Controller (WLC) devices with software 7.4(1.1) allow remote attackers to...","description":"Cisco Wireless LAN Controller (WLC) devices with software 7.4(1.1) allow remote attackers to cause a denial of service (wireless-networking outage) via crafted TCP traffic on the local network, aka Bug ID CSCug67104.","status":"published","published":"2022-05-17T03:08:50Z","modified":"2023-01-27T05:06:43Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:42:58.742657Z"}],"nvd":[{"id":"CVE-2015-0756","description":"Cisco Wireless LAN Controller (WLC) devices with software 7.4(1.1) allow remote attackers to cause a denial of service (wireless-networking outage) via crafted TCP traffic on the local network, aka Bug ID CSCug67104.","status":"published","published":"2015-05-29T15:59:10.203Z","modified":"2026-06-17T00:20:51.22Z","cvss":[{"version":"2.0","score":6.1,"vector":"AV:A/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-20","CWE-399"],"updated_at":"2026-11-02T14:03:04.906059Z"}]}}