{"id":"CVE-2013-2821","aliases":["EUVD-2013-2760","GHSA-9f55-jp23-hpg2"],"status":"published","title":"NovaTech Orion Substation Automation Platform OrionLX DNP Master 1.27.38 and DNP Slave 1.23.10...","description":"NovaTech Orion Substation Automation Platform OrionLX DNP Master 1.27.38 and DNP Slave 1.23.10 and earlier and Orion5/Orion5r DNP Master 1.27.38 and DNP Slave 1.23.10 and earlier allow remote attackers to cause a denial of service (driver crash and process restart) via a crafted DNP3 TCP packet.","severity":{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01255,"percentile":0.69716,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2013-12-21T11:00:00Z","modified":"2026-06-16T23:54:01Z","products":[{"vendor":"novatech","product":"orion5_dnp_master"},{"vendor":"novatech","product":"orion5_dnp_slave"},{"vendor":"novatech","product":"orion5r_dnp_master"},{"vendor":"novatech","product":"orion5r_dnp_slave"},{"vendor":"novatech","product":"orionlx_dnp_master"},{"vendor":"novatech","product":"orionlx_dnp_slave"}],"references":[{"url":"http://ics-cert.us-cert.gov/advisories/ICSA-13-352-01","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-2821"},{"url":"https://github.com/advisories/GHSA-9f55-jp23-hpg2"}],"sources":{"cve":[{"id":"CVE-2013-2821","description":"NovaTech Orion Substation Automation Platform OrionLX DNP Master 1.27.38 and DNP Slave 1.23.10 and earlier and Orion5/Orion5r DNP Master 1.27.38 and DNP Slave 1.23.10 and earlier allow remote attackers to cause a denial of service (driver crash and process restart) via a crafted DNP3 TCP packet.","status":"published","published":"2013-12-21T11:00:00Z","modified":"2024-08-06T15:52:21.349Z","updated_at":"2026-11-02T14:34:56.530545Z"}],"euvd":[{"id":"EUVD-2013-2760","description":"NovaTech Orion Substation Automation Platform OrionLX DNP Master 1.27.38 and DNP Slave 1.23.10 and earlier and Orion5/Orion5r DNP Master 1.27.38 and DNP Slave 1.23.10 and earlier allow remote attackers to cause a denial of service (driver crash and process restart) via a crafted DNP3 TCP packet.","status":"published","published":"2013-12-21T11:00:00Z","modified":"2024-08-06T15:52:21Z","updated_at":"2026-11-03T01:56:37.16587Z"}],"ghsa":[{"id":"GHSA-9f55-jp23-hpg2","title":"NovaTech Orion Substation Automation Platform OrionLX DNP Master 1.27.38 and DNP Slave 1.23.10...","description":"NovaTech Orion Substation Automation Platform OrionLX DNP Master 1.27.38 and DNP Slave 1.23.10 and earlier and Orion5/Orion5r DNP Master 1.27.38 and DNP Slave 1.23.10 and earlier allow remote attackers to cause a denial of service (driver crash and process restart) via a crafted DNP3 TCP packet.","status":"published","published":"2022-05-17T04:55:54Z","modified":"2023-01-28T05:02:41Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:49.735086Z"}],"nvd":[{"id":"CVE-2013-2821","description":"NovaTech Orion Substation Automation Platform OrionLX DNP Master 1.27.38 and DNP Slave 1.23.10 and earlier and Orion5/Orion5r DNP Master 1.27.38 and DNP Slave 1.23.10 and earlier allow remote attackers to cause a denial of service (driver crash and process restart) via a crafted DNP3 TCP packet.","status":"published","published":"2013-12-21T14:22:56.207Z","modified":"2026-06-16T23:54:01.143Z","cvss":[{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:44.596064Z"}]}}