{"id":"CVE-2006-7066","aliases":["EUVD-2006-7048","GHSA-7jhv-xq3r-8h9q"],"status":"published","title":"Microsoft Internet Explorer 6 on Windows XP SP2 allows remote attackers to cause a denial of...","description":"Microsoft Internet Explorer 6 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) by creating an object inside an iframe, deleting the frame by setting its location.href to about:blank, then accessing a property of the object within the deleted frame, which triggers a NULL pointer dereference.  NOTE: it was later reported that 7.0.6000.16473 and earlier are also affected.","severity":{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.22238,"percentile":0.97696,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2007-02-27T18:00:00Z","modified":"2026-06-16T22:34:19Z","exploits":[{"source":"exploitdb","id":"EDB-28301","title":"Microsoft Internet Explorer 6 - Deleted Frame Object Denial of Service","type":"dos","platform":"windows","date":"2006-07-29","verified":true,"url":"https://www.exploit-db.com/exploits/28301"}],"products":[{"vendor":"microsoft","product":"internet_explorer"}],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2009-07/0193.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Broken Link"]},{"url":"http://websecurity.com.ua/3130/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/19228","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://browserfun.blogspot.com/2006/07/mobb-30-orphan-object-properties.html","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/28068","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.osvdb.org/27533","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","Broken Link"]},{"url":"http://blogs.securiteam.com/index.php/archives/554","tags":["x_refsource_MISC","x_transferred","Permissions Required"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-7066"},{"url":"http://websecurity.com.ua/3130"},{"url":"https://github.com/advisories/GHSA-7jhv-xq3r-8h9q"}],"sources":{"cve":[{"id":"CVE-2006-7066","description":"Microsoft Internet Explorer 6 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) by creating an object inside an iframe, deleting the frame by setting its location.href to about:blank, then accessing a property of the object within the deleted frame, which triggers a NULL pointer dereference.  NOTE: it was later reported that 7.0.6000.16473 and earlier are also affected.","status":"published","published":"2007-02-27T18:00:00Z","modified":"2024-08-07T20:50:06.075Z","updated_at":"2026-11-02T14:33:52.224925Z"}],"euvd":[{"id":"EUVD-2006-7048","description":"Microsoft Internet Explorer 6 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) by creating an object inside an iframe, deleting the frame by setting its location.href to about:blank, then accessing a property of the object within the deleted frame, which triggers a NULL pointer dereference.  NOTE: it was later reported that 7.0.6000.16473 and earlier are also affected.","status":"published","published":"2007-02-27T18:00:00Z","modified":"2024-08-07T20:50:06Z","updated_at":"2026-11-03T01:15:40.702316Z"}],"ghsa":[{"id":"GHSA-7jhv-xq3r-8h9q","title":"Microsoft Internet Explorer 6 on Windows XP SP2 allows remote attackers to cause a denial of...","description":"Microsoft Internet Explorer 6 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) by creating an object inside an iframe, deleting the frame by setting its location.href to about:blank, then accessing a property of the object within the deleted frame, which triggers a NULL pointer dereference.  NOTE: it was later reported that 7.0.6000.16473 and earlier are also affected.","status":"published","published":"2022-05-01T07:44:25Z","modified":"2025-04-09T03:39:11Z","updated_at":"2026-11-02T15:00:53.302842Z"}],"nvd":[{"id":"CVE-2006-7066","description":"Microsoft Internet Explorer 6 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) by creating an object inside an iframe, deleting the frame by setting its location.href to about:blank, then accessing a property of the object within the deleted frame, which triggers a NULL pointer dereference.  NOTE: it was later reported that 7.0.6000.16473 and earlier are also affected.","status":"published","published":"2007-03-02T21:18:00Z","modified":"2026-06-16T22:34:19.17Z","cvss":[{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:10.726159Z"}]}}