{"id":"CVE-2011-4873","aliases":["EUVD-2011-4790","GHSA-8gf8-rh5q-6rqj"],"status":"published","title":"Unspecified vulnerability in the server in Certec EDV atvise before 2.1 allows remote attackers...","description":"Unspecified vulnerability in the server in Certec EDV atvise before 2.1 allows remote attackers to cause a denial of service (daemon crash) via crafted requests to TCP port 4840.","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":"2026-11-07","score":0.01759,"percentile":0.78116,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2012-01-19T15:00:00Z","modified":"2026-06-16T23:35:33Z","products":[{"vendor":"atvise","product":"atvise"}],"references":[{"url":"http://www.us-cert.gov/control_systems/pdf/ICSA-12-018-02.pdf","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"http://aluigi.altervista.org/adv/atvise_1-adv.txt","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/51553","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/47638","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4873"},{"url":"https://github.com/advisories/GHSA-8gf8-rh5q-6rqj"}],"sources":{"cve":[{"id":"CVE-2011-4873","description":"Unspecified vulnerability in the server in Certec EDV atvise before 2.1 allows remote attackers to cause a denial of service (daemon crash) via crafted requests to TCP port 4840.","status":"published","published":"2012-01-19T15:00:00Z","modified":"2024-09-16T22:25:33.897Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4790","description":"Unspecified vulnerability in the server in Certec EDV atvise before 2.1 allows remote attackers to cause a denial of service (daemon crash) via crafted requests to TCP port 4840.","status":"published","published":"2012-01-19T15:00:00Z","modified":"2024-09-16T22:25:33Z","updated_at":"2026-11-03T00:55:02.946444Z"}],"ghsa":[{"id":"GHSA-8gf8-rh5q-6rqj","title":"Unspecified vulnerability in the server in Certec EDV atvise before 2.1 allows remote attackers...","description":"Unspecified vulnerability in the server in Certec EDV atvise before 2.1 allows remote attackers to cause a denial of service (daemon crash) via crafted requests to TCP port 4840.","status":"published","published":"2022-05-17T05:35:12Z","modified":"2023-01-28T05:04:19Z","updated_at":"2026-11-02T14:44:09.057427Z"}],"nvd":[{"id":"CVE-2011-4873","description":"Unspecified vulnerability in the server in Certec EDV atvise before 2.1 allows remote attackers to cause a denial of service (daemon crash) via crafted requests to TCP port 4840.","status":"published","published":"2012-01-19T15:55:00.88Z","modified":"2026-06-16T23:35:33.22Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}