{"id":"CVE-1999-1049","aliases":["EUVD-1999-1030","GHSA-9729-phqg-qhx6"],"status":"published","title":"ARCserve NT agents use weak encryption (XOR) for passwords, which allows remote attackers to...","description":"ARCserve NT agents use weak encryption (XOR) for passwords, which allows remote attackers to sniff the authentication request to port 6050 and decrypt the password.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01745,"percentile":0.7795,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1999-02-21T05:00:00Z","modified":"2026-06-16T21:49:35Z","products":[{"vendor":"broadcom","product":"arcserve_backup"}],"references":[{"url":"http://marc.info/?l=bugtraq\u0026m=91972006211238\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-1049"},{"url":"https://github.com/advisories/GHSA-9729-phqg-qhx6"}],"sources":{"cve":[{"id":"CVE-1999-1049","description":"ARCserve NT agents use weak encryption (XOR) for passwords, which allows remote attackers to sniff the authentication request to port 6050 and decrypt the password.","status":"published","published":"2001-09-12T04:00:00Z","modified":"2024-08-01T16:55:29.403Z","updated_at":"2026-11-02T14:33:53.295018Z"}],"euvd":[{"id":"EUVD-1999-1030","description":"ARCserve NT agents use weak encryption (XOR) for passwords, which allows remote attackers to sniff the authentication request to port 6050 and decrypt the password.","status":"published","published":"2001-09-12T04:00:00Z","modified":"2024-08-01T16:55:29Z","updated_at":"2026-11-03T03:50:44.304075Z"}],"ghsa":[{"id":"GHSA-9729-phqg-qhx6","title":"ARCserve NT agents use weak encryption (XOR) for passwords, which allows remote attackers to...","description":"ARCserve NT agents use weak encryption (XOR) for passwords, which allows remote attackers to sniff the authentication request to port 6050 and decrypt the password.","status":"published","published":"2022-04-30T18:11:42Z","modified":"2023-01-30T05:04:30Z","updated_at":"2026-11-02T14:47:03.625779Z"}],"nvd":[{"id":"CVE-1999-1049","description":"ARCserve NT agents use weak encryption (XOR) for passwords, which allows remote attackers to sniff the authentication request to port 6050 and decrypt the password.","status":"published","published":"1999-02-21T05:00:00Z","modified":"2026-06-16T21:49:35.95Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T13:58:30.236077Z"}]}}