{"id":"CVE-2006-5403","aliases":["EUVD-2006-5388","GHSA-crr9-5rqj-fxgq"],"status":"published","title":"Stack-based buffer overflow in an ActiveX control used in Symantec Automated Support Assistant,...","description":"Stack-based buffer overflow in an ActiveX control used in Symantec Automated Support Assistant, as used in Norton AntiVirus, Internet Security, and System Works 2005 and 2006, allows user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.","severity":{"version":"2.0","score":5.1,"vector":"AV:N/AC:H/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.06303,"percentile":0.9365,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-10-19T01:00:00Z","modified":"2026-06-16T22:31:07Z","products":[{"vendor":"symantec","product":"automated_support_assistant"},{"vendor":"symantec","product":"norton_antivirus"},{"vendor":"symantec","product":"norton_internet_security"},{"vendor":"symantec","product":"norton_system_works"}],"references":[{"url":"http://securitytracker.com/id?1016988","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://securitytracker.com/id?1016991","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://securityresponse.symantec.com/avcenter/security/Content/2006.10.05.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://securitytracker.com/id?1016989","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/3929","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/400601","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/29363","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/22228","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://securitytracker.com/id?1016990","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/bid/20348","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-5403"},{"url":"https://github.com/advisories/GHSA-crr9-5rqj-fxgq"}],"sources":{"cve":[{"id":"CVE-2006-5403","description":"Stack-based buffer overflow in an ActiveX control used in Symantec Automated Support Assistant, as used in Norton AntiVirus, Internet Security, and System Works 2005 and 2006, allows user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.","status":"published","published":"2006-10-19T01:00:00Z","modified":"2024-08-07T19:48:30.152Z","updated_at":"2026-11-02T14:33:48.116532Z"}],"euvd":[{"id":"EUVD-2006-5388","description":"Stack-based buffer overflow in an ActiveX control used in Symantec Automated Support Assistant, as used in Norton AntiVirus, Internet Security, and System Works 2005 and 2006, allows user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.","status":"published","published":"2006-10-19T01:00:00Z","modified":"2024-08-07T19:48:30Z","updated_at":"2026-11-03T01:15:48.048675Z"}],"ghsa":[{"id":"GHSA-crr9-5rqj-fxgq","title":"Stack-based buffer overflow in an ActiveX control used in Symantec Automated Support Assistant,...","description":"Stack-based buffer overflow in an ActiveX control used in Symantec Automated Support Assistant, as used in Norton AntiVirus, Internet Security, and System Works 2005 and 2006, allows user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.","status":"published","published":"2022-05-01T07:27:59Z","modified":"2023-01-31T05:02:09Z","updated_at":"2026-11-02T14:48:12.466034Z"}],"nvd":[{"id":"CVE-2006-5403","description":"Stack-based buffer overflow in an ActiveX control used in Symantec Automated Support Assistant, as used in Norton AntiVirus, Internet Security, and System Works 2005 and 2006, allows user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.","status":"published","published":"2006-10-19T01:07:00Z","modified":"2026-06-16T22:31:07.98Z","cvss":[{"version":"2.0","score":5.1,"vector":"AV:N/AC:H/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:07.481037Z"}]}}