{"id":"CVE-2004-1698","aliases":["EUVD-2004-1692","GHSA-7gjr-q697-2f77"],"status":"published","title":"The Base64 function in PopMessenger 1.60 (before 20 Sep 2004) and earlier allows remote attackers...","description":"The Base64 function in PopMessenger 1.60 (before 20 Sep 2004) and earlier allows remote attackers to cause a denial of service (application crash) via invalid characters in a message, which causes several alert dialogs to be displayed and leads to a crash.","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":0.03471,"percentile":0.8916,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2004-09-24T04:00:00Z","modified":"2026-06-16T22:08:13Z","exploits":[{"source":"exploitdb","id":"EDB-477","title":"PopMessenger 1.60 - Remote Denial of Service","type":"dos","platform":"windows","date":"2004-09-23","verified":true,"url":"https://www.exploit-db.com/exploits/477"}],"products":[{"vendor":"leadmind","product":"popmessenger"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17465","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/11230","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Vendor Advisory"]},{"url":"http://secunia.com/advisories/12612/","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=109581586128899\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-1698"},{"url":"http://secunia.com/advisories/12612"},{"url":"https://github.com/advisories/GHSA-7gjr-q697-2f77"}],"sources":{"cve":[{"id":"CVE-2004-1698","description":"The Base64 function in PopMessenger 1.60 (before 20 Sep 2004) and earlier allows remote attackers to cause a denial of service (application crash) via invalid characters in a message, which causes several alert dialogs to be displayed and leads to a crash.","status":"published","published":"2005-02-20T05:00:00Z","modified":"2024-08-08T01:00:37.09Z","updated_at":"2026-11-02T14:34:54.063504Z"}],"euvd":[{"id":"EUVD-2004-1692","description":"The Base64 function in PopMessenger 1.60 (before 20 Sep 2004) and earlier allows remote attackers to cause a denial of service (application crash) via invalid characters in a message, which causes several alert dialogs to be displayed and leads to a crash.","status":"published","published":"2005-02-20T05:00:00Z","modified":"2024-08-08T01:00:37Z","updated_at":"2026-11-03T01:15:13.656749Z"}],"ghsa":[{"id":"GHSA-7gjr-q697-2f77","title":"The Base64 function in PopMessenger 1.60 (before 20 Sep 2004) and earlier allows remote attackers...","description":"The Base64 function in PopMessenger 1.60 (before 20 Sep 2004) and earlier allows remote attackers to cause a denial of service (application crash) via invalid characters in a message, which causes several alert dialogs to be displayed and leads to a crash.","status":"published","published":"2022-04-29T03:00:03Z","modified":"2025-04-03T04:01:11Z","updated_at":"2026-11-02T15:00:38.944477Z"}],"nvd":[{"id":"CVE-2004-1698","description":"The Base64 function in PopMessenger 1.60 (before 20 Sep 2004) and earlier allows remote attackers to cause a denial of service (application crash) via invalid characters in a message, which causes several alert dialogs to be displayed and leads to a crash.","status":"published","published":"2004-09-24T04:00:00Z","modified":"2026-06-16T22:08:13.8Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:51.000028Z"}]}}