{"id":"CVE-2013-0680","aliases":["EUVD-2013-0691","GHSA-qx4c-vrr4-xjc6"],"status":"published","title":"Stack-based buffer overflow in the web server in Cogent Real-Time Systems Cogent DataHub before 7...","description":"Stack-based buffer overflow in the web server in Cogent Real-Time Systems Cogent DataHub before 7.3.0, OPC DataHub before 6.4.22, Cascade DataHub before 6.4.22 on Windows, and DataHub QuickTrend before 7.3.0 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long HTTP header.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.18768,"percentile":0.97296,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2013-04-05T21:00:00Z","modified":"2026-06-16T23:49:53Z","exploits":[{"source":"metasploit","id":"exploit/windows/http/cogent_datahub_request_headers_bof","title":"Cogent DataHub HTTP Server Buffer Overflow","type":"exploit","platform":"Windows","date":"2013-07-26","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/http/cogent_datahub_request_headers_bof"}],"products":[{"vendor":"cogentdatahub","product":"cascade_datahub"},{"vendor":"cogentdatahub","product":"cogent_datahub"},{"vendor":"cogentdatahub","product":"datahub_quicktrend"},{"vendor":"cogentdatahub","product":"opc_datahub"}],"references":[{"url":"http://ics-cert.us-cert.gov/pdf/ICSA-13-095-01.pdf","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-0680"},{"url":"https://github.com/advisories/GHSA-qx4c-vrr4-xjc6"}],"sources":{"cve":[{"id":"CVE-2013-0680","description":"Stack-based buffer overflow in the web server in Cogent Real-Time Systems Cogent DataHub before 7.3.0, OPC DataHub before 6.4.22, Cascade DataHub before 6.4.22 on Windows, and DataHub QuickTrend before 7.3.0 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long HTTP header.","status":"published","published":"2013-04-05T21:00:00Z","modified":"2024-09-16T21:58:02.359Z","updated_at":"2026-11-02T14:34:59.551717Z"}],"euvd":[{"id":"EUVD-2013-0691","description":"Stack-based buffer overflow in the web server in Cogent Real-Time Systems Cogent DataHub before 7.3.0, OPC DataHub before 6.4.22, Cascade DataHub before 6.4.22 on Windows, and DataHub QuickTrend before 7.3.0 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long HTTP header.","status":"published","published":"2013-04-05T21:00:00Z","modified":"2024-09-16T21:58:02Z","updated_at":"2026-11-03T00:55:06.714252Z"}],"ghsa":[{"id":"GHSA-qx4c-vrr4-xjc6","title":"Stack-based buffer overflow in the web server in Cogent Real-Time Systems Cogent DataHub before 7...","description":"Stack-based buffer overflow in the web server in Cogent Real-Time Systems Cogent DataHub before 7.3.0, OPC DataHub before 6.4.22, Cascade DataHub before 6.4.22 on Windows, and DataHub QuickTrend before 7.3.0 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long HTTP header.","status":"published","published":"2022-05-17T05:12:05Z","modified":"2023-01-28T05:03:27Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:58.944932Z"}],"nvd":[{"id":"CVE-2013-0680","description":"Stack-based buffer overflow in the web server in Cogent Real-Time Systems Cogent DataHub before 7.3.0, OPC DataHub before 6.4.22, Cascade DataHub before 6.4.22 on Windows, and DataHub QuickTrend before 7.3.0 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long HTTP header.","status":"published","published":"2013-04-05T21:55:00.827Z","modified":"2026-06-16T23:49:53.573Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:24.091325Z"}]}}