{"id":"CVE-2011-3498","aliases":["EUVD-2011-3461","GHSA-2g79-xp8w-xhhm"],"status":"published","title":"Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote...","description":"Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long request.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.09776,"percentile":0.95568,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2011-09-16T17:00:00Z","modified":"2026-06-16T23:33:22Z","exploits":[{"source":"exploitdb","id":"EDB-17842","title":"progea movicon / powerhmi 11.2.1085 - Multiple Vulnerabilities","type":"dos","platform":"windows","date":"2011-09-14","url":"https://www.exploit-db.com/exploits/17842"}],"products":[{"vendor":"progea","product":"movicon_powerhmi"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/69788","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://aluigi.altervista.org/adv/movicon_1-adv.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-01.pdf","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3498"},{"url":"https://github.com/advisories/GHSA-2g79-xp8w-xhhm"}],"sources":{"cve":[{"id":"CVE-2011-3498","description":"Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long request.","status":"published","published":"2011-09-16T17:00:00Z","modified":"2024-08-06T23:37:47.482Z","updated_at":"2026-11-02T14:35:36.968002Z"}],"euvd":[{"id":"EUVD-2011-3461","description":"Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long request.","status":"published","published":"2011-09-16T17:00:00Z","modified":"2024-08-06T23:37:47Z","updated_at":"2026-11-03T01:39:51.405142Z"}],"ghsa":[{"id":"GHSA-2g79-xp8w-xhhm","title":"Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote...","description":"Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long request.","status":"published","published":"2022-05-17T01:53:16Z","modified":"2023-02-03T05:05:57Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:53:49.274652Z"}],"nvd":[{"id":"CVE-2011-3498","description":"Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long request.","status":"published","published":"2011-09-16T17:26:14.81Z","modified":"2026-06-16T23:33:22.347Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:09.988332Z"}]}}