{"id":"CVE-2013-5470","aliases":["EUVD-2013-5310","GHSA-7pfm-gg7x-4gr7"],"status":"published","title":"Cisco Secure Access Control System (ACS) does not properly handle requests to read from the...","description":"Cisco Secure Access Control System (ACS) does not properly handle requests to read from the TACACS+ socket, which allows remote attackers to cause a denial of service (process crash) via malformed TCP packets, aka Bug ID CSCuh12488.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0186,"percentile":0.79379,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2013-09-04T01:00:00Z","modified":"2026-06-16T23:58:52Z","products":[{"vendor":"cisco","product":"secure_access_control_system"}],"references":[{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5470","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"http://osvdb.org/96822","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/62145","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-5470"},{"url":"https://github.com/advisories/GHSA-7pfm-gg7x-4gr7"}],"sources":{"cve":[{"id":"CVE-2013-5470","description":"Cisco Secure Access Control System (ACS) does not properly handle requests to read from the TACACS+ socket, which allows remote attackers to cause a denial of service (process crash) via malformed TCP packets, aka Bug ID CSCuh12488.","status":"published","published":"2013-09-04T01:00:00Z","modified":"2024-08-06T17:15:20.254Z","updated_at":"2026-11-02T14:34:55.098814Z"}],"euvd":[{"id":"EUVD-2013-5310","description":"Cisco Secure Access Control System (ACS) does not properly handle requests to read from the TACACS+ socket, which allows remote attackers to cause a denial of service (process crash) via malformed TCP packets, aka Bug ID CSCuh12488.","status":"published","published":"2013-09-04T01:00:00Z","modified":"2024-08-06T17:15:20Z","updated_at":"2026-11-03T01:56:28.709538Z"}],"ghsa":[{"id":"GHSA-7pfm-gg7x-4gr7","title":"Cisco Secure Access Control System (ACS) does not properly handle requests to read from the...","description":"Cisco Secure Access Control System (ACS) does not properly handle requests to read from the TACACS+ socket, which allows remote attackers to cause a denial of service (process crash) via malformed TCP packets, aka Bug ID CSCuh12488.","status":"published","published":"2022-05-17T03:47:36Z","modified":"2023-01-27T05:08:16Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:16.143639Z"}],"nvd":[{"id":"CVE-2013-5470","description":"Cisco Secure Access Control System (ACS) does not properly handle requests to read from the TACACS+ socket, which allows remote attackers to cause a denial of service (process crash) via malformed TCP packets, aka Bug ID CSCuh12488.","status":"published","published":"2013-09-04T03:24:37.017Z","modified":"2026-06-16T23:58:52.31Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:35.248411Z"}]}}