{"id":"CVE-2017-12638","aliases":["EUVD-2017-4177","GHSA-m889-hwjr-3rrm"],"status":"published","title":"Stack based buffer overflow in Ipswitch IMail server up to and including 12.5.5 allows remote...","description":"Stack based buffer overflow in Ipswitch IMail server up to and including 12.5.5 allows remote attackers to execute arbitrary code via unspecified vectors in IMmailSrv, aka ETBL or ETCETERABLUE.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02514,"percentile":0.84905,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2017-10-02T21:00:00Z","modified":"2026-06-17T01:03:43Z","products":[{"vendor":"ipswitch","product":"imail_server"}],"references":[{"url":"https://docs.ipswitch.com/_Messaging/IMailServer/v12.5.6/ReleaseNotes/index.htm#link8","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12638"},{"url":"https://github.com/advisories/GHSA-m889-hwjr-3rrm"}],"sources":{"cve":[{"id":"CVE-2017-12638","description":"Stack based buffer overflow in Ipswitch IMail server up to and including 12.5.5 allows remote attackers to execute arbitrary code via unspecified vectors in IMmailSrv, aka ETBL or ETCETERABLUE.","status":"published","published":"2017-10-02T21:00:00Z","modified":"2024-08-05T18:43:56.413Z","updated_at":"2026-11-02T14:33:17.264801Z"}],"euvd":[{"id":"EUVD-2017-4177","description":"Stack based buffer overflow in Ipswitch IMail server up to and including 12.5.5 allows remote attackers to execute arbitrary code via unspecified vectors in IMmailSrv, aka ETBL or ETCETERABLUE.","status":"published","published":"2017-10-02T21:00:00Z","modified":"2024-08-05T18:43:56Z","updated_at":"2026-11-03T02:23:21.159659Z"}],"ghsa":[{"id":"GHSA-m889-hwjr-3rrm","title":"Stack based buffer overflow in Ipswitch IMail server up to and including 12.5.5 allows remote...","description":"Stack based buffer overflow in Ipswitch IMail server up to and including 12.5.5 allows remote attackers to execute arbitrary code via unspecified vectors in IMmailSrv, aka ETBL or ETCETERABLUE.","status":"published","published":"2022-05-17T00:34:14Z","modified":"2023-02-03T05:01:59Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:53:04.921346Z"}],"nvd":[{"id":"CVE-2017-12638","description":"Stack based buffer overflow in Ipswitch IMail server up to and including 12.5.5 allows remote attackers to execute arbitrary code via unspecified vectors in IMmailSrv, aka ETBL or ETCETERABLUE.","status":"published","published":"2017-10-03T01:29:01.263Z","modified":"2026-06-17T01:03:43.063Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:04:01.734197Z"}]}}