{"id":"CVE-2006-0138","aliases":["EUVD-2006-0146","GHSA-g9h7-p66m-623m"],"status":"published","title":"aMSN (aka Alvaro's Messenger) allows remote attackers to cause a denial of service (client hang...","description":"aMSN (aka Alvaro's Messenger) allows remote attackers to cause a denial of service (client hang and termination of client's instant-messaging session) by repeatedly sending crafted data to the default file-transfer port (TCP 6891).","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":0.06427,"percentile":0.93748,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2006-01-09T11:00:00Z","modified":"2026-06-16T22:19:58Z","exploits":[{"source":"exploitdb","id":"EDB-37692","title":"aMSN - Remote Denial of Service","type":"dos","platform":"multiple","date":"2006-01-01","verified":true,"url":"https://www.exploit-db.com/exploits/37692"}],"products":[{"vendor":"amsn","product":"amsn"}],"references":[{"url":"http://www.osvdb.org/22186","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securiteam.com/exploits/5JP090KHFQ.html","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-0138"},{"url":"https://github.com/advisories/GHSA-g9h7-p66m-623m"}],"sources":{"cve":[{"id":"CVE-2006-0138","description":"aMSN (aka Alvaro's Messenger) allows remote attackers to cause a denial of service (client hang and termination of client's instant-messaging session) by repeatedly sending crafted data to the default file-transfer port (TCP 6891).","status":"published","published":"2006-01-09T11:00:00Z","modified":"2024-09-16T19:56:05.903Z","updated_at":"2026-11-02T14:33:52.569914Z"}],"euvd":[{"id":"EUVD-2006-0146","description":"aMSN (aka Alvaro's Messenger) allows remote attackers to cause a denial of service (client hang and termination of client's instant-messaging session) by repeatedly sending crafted data to the default file-transfer port (TCP 6891).","status":"published","published":"2006-01-09T11:00:00Z","modified":"2024-09-16T19:56:05Z","updated_at":"2026-11-03T00:55:18.708292Z"}],"ghsa":[{"id":"GHSA-g9h7-p66m-623m","title":"aMSN (aka Alvaro's Messenger) allows remote attackers to cause a denial of service (client hang...","description":"aMSN (aka Alvaro's Messenger) allows remote attackers to cause a denial of service (client hang and termination of client's instant-messaging session) by repeatedly sending crafted data to the default file-transfer port (TCP 6891).","status":"published","published":"2022-05-01T06:37:34Z","modified":"2023-01-31T05:00:28Z","updated_at":"2026-11-02T14:47:51.954765Z"}],"nvd":[{"id":"CVE-2006-0138","description":"aMSN (aka Alvaro's Messenger) allows remote attackers to cause a denial of service (client hang and termination of client's instant-messaging session) by repeatedly sending crafted data to the default file-transfer port (TCP 6891).","status":"published","published":"2006-01-09T11:03:00Z","modified":"2026-06-16T22:19:58.097Z","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":"2026-11-02T14:01:00.269596Z"}]}}