{"id":"CVE-2002-0454","aliases":["EUVD-2002-0451","GHSA-2qr7-p7rq-8mx9"],"status":"published","title":"Qpopper (aka in.qpopper or popper) 4.0.3 and earlier allows remote attackers to cause a denial of...","description":"Qpopper (aka in.qpopper or popper) 4.0.3 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a very large string, which causes an infinite loop.","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":0.05178,"percentile":0.92508,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2002-08-12T04:00:00Z","modified":"2026-06-16T21:57:28Z","exploits":[{"source":"exploitdb","id":"EDB-21345","title":"Qualcomm QPopper 4.0.x - Remote Denial of Service","type":"dos","platform":"unix","date":"2002-03-15","verified":true,"url":"https://www.exploit-db.com/exploits/21345"}],"products":[{"vendor":"qualcomm","product":"qpopper"}],"references":[{"url":"http://www.securityfocus.com/archive/1/262213","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/4295","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.iss.net/security_center/static/8458.php","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"ftp://ftp.qualcomm.com/eudora/servers/unix/popper/qpopper4.0.4.tar.gz","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-0454"},{"url":"https://github.com/advisories/GHSA-2qr7-p7rq-8mx9"}],"sources":{"cve":[{"id":"CVE-2002-0454","description":"Qpopper (aka in.qpopper or popper) 4.0.3 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a very large string, which causes an infinite loop.","status":"published","published":"2003-04-02T05:00:00Z","modified":"2024-08-08T02:49:28.495Z","updated_at":"2026-11-02T14:33:55.642267Z"}],"euvd":[{"id":"EUVD-2002-0451","description":"Qpopper (aka in.qpopper or popper) 4.0.3 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a very large string, which causes an infinite loop.","status":"published","published":"2003-04-02T05:00:00Z","modified":"2024-08-08T02:49:28Z","updated_at":"2026-11-03T01:15:00.542292Z"}],"ghsa":[{"id":"GHSA-2qr7-p7rq-8mx9","title":"Qpopper (aka in.qpopper or popper) 4.0.3 and earlier allows remote attackers to cause a denial of...","description":"Qpopper (aka in.qpopper or popper) 4.0.3 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a very large string, which causes an infinite loop.","status":"published","published":"2022-05-03T03:07:54Z","modified":"2023-02-01T05:01:01Z","updated_at":"2026-11-02T14:49:39.185404Z"}],"nvd":[{"id":"CVE-2002-0454","description":"Qpopper (aka in.qpopper or popper) 4.0.3 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a very large string, which causes an infinite loop.","status":"published","published":"2002-08-12T04:00:00Z","modified":"2026-06-16T21:57:28.623Z","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":"2026-11-02T14:00:42.220505Z"}]}}