{"id":"CVE-2020-25066","aliases":["EUVD-2020-17759","GHSA-gjv5-9xrv-6pww"],"status":"published","title":"A heap-based buffer overflow in the Treck HTTP Server component before 6.0.1.68 allows remote...","description":"A heap-based buffer overflow in the Treck HTTP Server component before 6.0.1.68 allows remote attackers to cause a denial of service (crash/reset) or to possibly execute arbitrary code.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:C/UI:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.03493,"percentile":0.89308,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2020-12-22T21:04:06Z","modified":"2026-06-17T03:06:19Z","products":[{"vendor":"treck","product":"tcp\\/ip"}],"references":[{"url":"https://treck.com/vulnerability-response-information/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20210201-0003/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25066"},{"url":"https://github.com/advisories/GHSA-gjv5-9xrv-6pww"}],"sources":{"cve":[{"id":"CVE-2020-25066","description":"A heap-based buffer overflow in the Treck HTTP Server component before 6.0.1.68 allows remote attackers to cause a denial of service (crash/reset) or to possibly execute arbitrary code.","status":"published","published":"2020-12-22T21:04:06Z","modified":"2024-08-04T15:26:09.24Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:C/UI:N","level":"critical","assessor":"cna"}],"updated_at":"2026-11-02T14:35:48.52216Z"}],"euvd":[{"id":"EUVD-2020-17759","description":"A heap-based buffer overflow in the Treck HTTP Server component before 6.0.1.68 allows remote attackers to cause a denial of service (crash/reset) or to possibly execute arbitrary code.","status":"published","published":"2020-12-22T21:04:06Z","modified":"2024-08-04T15:26:09Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:C/UI:N","level":"critical"}],"updated_at":"2026-11-03T03:07:18.658916Z"}],"ghsa":[{"id":"GHSA-gjv5-9xrv-6pww","title":"A heap-based buffer overflow in the Treck HTTP Server component before 6.0.1.68 allows remote...","description":"A heap-based buffer overflow in the Treck HTTP Server component before 6.0.1.68 allows remote attackers to cause a denial of service (crash/reset) or to possibly execute arbitrary code.","status":"published","published":"2022-05-24T17:37:03Z","modified":"2023-01-29T05:05:48Z","cwes":["CWE-787"],"updated_at":"2026-11-02T14:45:52.819939Z"}],"nvd":[{"id":"CVE-2020-25066","description":"A heap-based buffer overflow in the Treck HTTP Server component before 6.0.1.68 allows remote attackers to cause a denial of service (crash/reset) or to possibly execute arbitrary code.","status":"published","published":"2020-12-22T22:15:13.833Z","modified":"2026-06-17T03:06:19.723Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"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-787"],"updated_at":"2026-11-02T14:06:27.73474Z"}]}}