{"id":"CVE-2002-1090","aliases":["DEBIAN-CVE-2002-1090","EUVD-2002-1078","GHSA-468j-gfpv-g4hr"],"status":"published","title":"Buffer overflow in read_smtp_response of protocol.c in libesmtp before 0.8.11 allows a remote...","description":"Buffer overflow in read_smtp_response of protocol.c in libesmtp before 0.8.11 allows a remote SMTP server to (1) execute arbitrary code via a certain response or (2) cause a denial of service via long server responses.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01964,"percentile":0.80482,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2002-09-10T04:00:00Z","modified":"2026-10-22T23:47:20Z","fixes":[{"ecosystem":"Debian:12","package":"libesmtp","fixed_in":["0.8.11-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libesmtp","fixed_in":["0.8.11-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libesmtp","fixed_in":["0.8.11-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libesmtp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.11-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libesmtp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.11-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libesmtp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.11-1"}]}]}],"products":[{"vendor":"libesmtp","product":"libesmtp"}],"references":[{"url":"http://www.stafford.uklinux.net/libesmtp/ChangeLog.txt","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-1090"},{"url":"https://github.com/advisories/GHSA-468j-gfpv-g4hr"},{"url":"https://security-tracker.debian.org/tracker/CVE-2002-1090","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2002-1090","description":"Buffer overflow in read_smtp_response of protocol.c in libesmtp before 0.8.11 allows a remote SMTP server to (1) execute arbitrary code via a certain response or (2) cause a denial of service via long server responses.","status":"published","published":"2002-09-10T04:00:00Z","modified":"2024-08-08T03:12:16.933Z","updated_at":"2026-11-02T14:33:54.972584Z"}],"euvd":[{"id":"EUVD-2002-1078","description":"Buffer overflow in read_smtp_response of protocol.c in libesmtp before 0.8.11 allows a remote SMTP server to (1) execute arbitrary code via a certain response or (2) cause a denial of service via long server responses.","status":"published","published":"2002-09-10T04:00:00Z","modified":"2024-08-08T03:12:16Z","updated_at":"2026-11-03T01:14:57.683744Z"}],"ghsa":[{"id":"GHSA-468j-gfpv-g4hr","title":"Buffer overflow in read_smtp_response of protocol.c in libesmtp before 0.8.11 allows a remote...","description":"Buffer overflow in read_smtp_response of protocol.c in libesmtp before 0.8.11 allows a remote SMTP server to (1) execute arbitrary code via a certain response or (2) cause a denial of service via long server responses.","status":"published","published":"2022-04-30T18:20:30Z","modified":"2023-01-30T05:06:21Z","updated_at":"2026-11-02T14:47:28.633261Z"}],"nvd":[{"id":"CVE-2002-1090","description":"Buffer overflow in read_smtp_response of protocol.c in libesmtp before 0.8.11 allows a remote SMTP server to (1) execute arbitrary code via a certain response or (2) cause a denial of service via long server responses.","status":"published","published":"2002-10-04T04:00:00Z","modified":"2026-06-16T21:58:42.42Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:42.827505Z"}],"osv":[{"id":"CVE-2002-1090","description":"Buffer overflow in read_smtp_response of protocol.c in libesmtp before 0.8.11 allows a remote SMTP server to (1) execute arbitrary code via a certain response or (2) cause a denial of service via long server responses.","status":"published","published":"2002-10-04T04:00:00Z","modified":"2026-04-10T03:33:35.918083Z","updated_at":"2026-11-02T15:43:55.998148Z"},{"id":"DEBIAN-CVE-2002-1090","description":"Buffer overflow in read_smtp_response of protocol.c in libesmtp before 0.8.11 allows a remote SMTP server to (1) execute arbitrary code via a certain response or (2) cause a denial of service via long server responses.","status":"published","published":"2002-10-04T04:00:00Z","modified":"2026-10-22T23:47:20.805048632Z","updated_at":"2026-11-02T15:45:22.248131Z"}]}}