{"id":"CVE-2013-1246","aliases":["EUVD-2013-1286","GHSA-4xr6-h4x7-4vvw"],"status":"published","title":"Cisco TelePresence System Software does not properly handle inactive t-shell sessions, which...","description":"Cisco TelePresence System Software does not properly handle inactive t-shell sessions, which allows remote authenticated users to cause a denial of service (memory consumption and service outage) by establishing multiple SSH connections, aka Bug ID CSCug77610.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01664,"percentile":0.76869,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2013-05-31T15:00:00Z","modified":"2026-06-16T23:51:04Z","products":[{"vendor":"cisco","product":"telepresence_system_software"}],"references":[{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1246","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-1246"},{"url":"https://github.com/advisories/GHSA-4xr6-h4x7-4vvw"}],"sources":{"cve":[{"id":"CVE-2013-1246","description":"Cisco TelePresence System Software does not properly handle inactive t-shell sessions, which allows remote authenticated users to cause a denial of service (memory consumption and service outage) by establishing multiple SSH connections, aka Bug ID CSCug77610.","status":"published","published":"2013-05-31T15:00:00Z","modified":"2024-09-16T16:22:50.52Z","updated_at":"2026-11-02T14:34:58.534075Z"}],"euvd":[{"id":"EUVD-2013-1286","description":"Cisco TelePresence System Software does not properly handle inactive t-shell sessions, which allows remote authenticated users to cause a denial of service (memory consumption and service outage) by establishing multiple SSH connections, aka Bug ID CSCug77610.","status":"published","published":"2013-05-31T15:00:00Z","modified":"2024-09-16T16:22:50Z","updated_at":"2026-11-03T00:55:52.590586Z"}],"ghsa":[{"id":"GHSA-4xr6-h4x7-4vvw","title":"Cisco TelePresence System Software does not properly handle inactive t-shell sessions, which...","description":"Cisco TelePresence System Software does not properly handle inactive t-shell sessions, which allows remote authenticated users to cause a denial of service (memory consumption and service outage) by establishing multiple SSH connections, aka Bug ID CSCug77610.","status":"published","published":"2022-05-17T05:09:12Z","modified":"2023-01-28T05:03:15Z","updated_at":"2026-11-02T14:43:56.576463Z"}],"nvd":[{"id":"CVE-2013-1246","description":"Cisco TelePresence System Software does not properly handle inactive t-shell sessions, which allows remote authenticated users to cause a denial of service (memory consumption and service outage) by establishing multiple SSH connections, aka Bug ID CSCug77610.","status":"published","published":"2013-05-31T15:55:01.117Z","modified":"2026-06-16T23:51:04.767Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:29.210317Z"}]}}