{"id":"CVE-2008-4381","aliases":["EUVD-2008-4362","GHSA-p2gw-r2j8-v884"],"status":"published","title":"Microsoft Internet Explorer 7 allows remote attackers to cause a denial of service (application...","description":"Microsoft Internet Explorer 7 allows remote attackers to cause a denial of service (application crash) via Javascript that calls the alert function with a URL-encoded string of a large number of invalid characters.","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":"2026-11-08","score":0.18395,"percentile":0.9725,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2008-10-02T18:00:00Z","modified":"2026-06-16T22:57:42Z","products":[{"vendor":"microsoft","product":"internet_explorer"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/45639","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://securityreason.com/securityalert/4345","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2008/10/03/8","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/496830/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2008/10/03/7","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/496926/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-4381"},{"url":"https://github.com/advisories/GHSA-p2gw-r2j8-v884"}],"sources":{"cve":[{"id":"CVE-2008-4381","description":"Microsoft Internet Explorer 7 allows remote attackers to cause a denial of service (application crash) via Javascript that calls the alert function with a URL-encoded string of a large number of invalid characters.","status":"published","published":"2008-10-02T18:00:00Z","modified":"2024-08-07T10:17:08.42Z","updated_at":"2026-11-02T14:34:46.950176Z"}],"euvd":[{"id":"EUVD-2008-4362","description":"Microsoft Internet Explorer 7 allows remote attackers to cause a denial of service (application crash) via Javascript that calls the alert function with a URL-encoded string of a large number of invalid characters.","status":"published","published":"2008-10-02T18:00:00Z","modified":"2024-08-07T10:17:08Z","updated_at":"2026-11-03T01:38:48.473956Z"}],"ghsa":[{"id":"GHSA-p2gw-r2j8-v884","title":"Microsoft Internet Explorer 7 allows remote attackers to cause a denial of service (application...","description":"Microsoft Internet Explorer 7 allows remote attackers to cause a denial of service (application crash) via Javascript that calls the alert function with a URL-encoded string of a large number of invalid characters.","status":"published","published":"2022-05-02T00:09:23Z","modified":"2023-01-31T05:07:39Z","updated_at":"2026-11-02T14:49:15.080722Z"}],"nvd":[{"id":"CVE-2008-4381","description":"Microsoft Internet Explorer 7 allows remote attackers to cause a denial of service (application crash) via Javascript that calls the alert function with a URL-encoded string of a large number of invalid characters.","status":"published","published":"2008-10-02T18:18:05.837Z","modified":"2026-06-16T22:57:42.587Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:28.625777Z"}]}}