{"id":"CVE-2009-4661","aliases":["EUVD-2009-4626","GHSA-3xr6-6369-7394"],"status":"published","title":"Multiple buffer overflows in BigAnt Server 2.50 SP6 and earlier allow user-assisted remote...","description":"Multiple buffer overflows in BigAnt Server 2.50 SP6 and earlier allow user-assisted remote attackers to cause a denial of service (application crash) via a crafted ZIP file that is not properly handled when the victim uses the (1) Update or (2) Plug-In console menu item.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02095,"percentile":0.81783,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2010-03-03T20:00:00Z","modified":"2026-06-16T23:14:07Z","exploits":[{"source":"exploitdb","id":"EDB-9695","title":"BigAnt Server 2.50 SP1 - '.zip' Local Buffer Overflow (PoC)","type":"dos","platform":"windows","date":"2009-09-16","verified":true,"url":"https://www.exploit-db.com/exploits/9695"},{"source":"exploitdb","id":"EDB-9734","title":"BigAnt Server 2.50 SP6 - '.zip' Local Buffer Overflow (PoC) (2)","type":"dos","platform":"windows","date":"2009-09-21","verified":true,"url":"https://www.exploit-db.com/exploits/9734"}],"products":[{"vendor":"bigantsoft","product":"bigant_server"}],"references":[{"url":"http://www.exploit-db.com/exploits/9695","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://www.exploit-db.com/exploits/9734","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4661"},{"url":"https://github.com/advisories/GHSA-3xr6-6369-7394"}],"sources":{"cve":[{"id":"CVE-2009-4661","description":"Multiple buffer overflows in BigAnt Server 2.50 SP6 and earlier allow user-assisted remote attackers to cause a denial of service (application crash) via a crafted ZIP file that is not properly handled when the victim uses the (1) Update or (2) Plug-In console menu item.","status":"published","published":"2010-03-03T20:00:00Z","modified":"2024-08-07T07:08:38.042Z","updated_at":"2026-11-02T14:33:24.451733Z"}],"euvd":[{"id":"EUVD-2009-4626","description":"Multiple buffer overflows in BigAnt Server 2.50 SP6 and earlier allow user-assisted remote attackers to cause a denial of service (application crash) via a crafted ZIP file that is not properly handled when the victim uses the (1) Update or (2) Plug-In console menu item.","status":"published","published":"2010-03-03T20:00:00Z","modified":"2024-08-07T07:08:38Z","updated_at":"2026-11-03T01:39:09.066496Z"}],"ghsa":[{"id":"GHSA-3xr6-6369-7394","title":"Multiple buffer overflows in BigAnt Server 2.50 SP6 and earlier allow user-assisted remote...","description":"Multiple buffer overflows in BigAnt Server 2.50 SP6 and earlier allow user-assisted remote attackers to cause a denial of service (application crash) via a crafted ZIP file that is not properly handled when the victim uses the (1) Update or (2) Plug-In console menu item.","status":"published","published":"2022-05-02T03:56:58Z","modified":"2023-01-31T05:09:36Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:49:31.299187Z"}],"nvd":[{"id":"CVE-2009-4661","description":"Multiple buffer overflows in BigAnt Server 2.50 SP6 and earlier allow user-assisted remote attackers to cause a denial of service (application crash) via a crafted ZIP file that is not properly handled when the victim uses the (1) Update or (2) Plug-In console menu item.","status":"published","published":"2010-03-03T20:30:00.523Z","modified":"2026-06-16T23:14:07.177Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:38.33745Z"}]}}