{"id":"CVE-2016-7115","aliases":["DEBIAN-CVE-2016-7115","DLA-639-1","EUVD-2016-7994","GHSA-5cjp-q827-394v","UBUNTU-CVE-2016-7115"],"status":"published","title":"Buffer overflow in the handle_packet function in mactelnet.c in the client in MAC-Telnet 0.4.3...","description":"Buffer overflow in the handle_packet function in mactelnet.c in the client in MAC-Telnet 0.4.3 and earlier allows remote TELNET servers to execute arbitrary code via a long string in an MT_CPTYPE_PASSSALT control packet.","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":0.04567,"percentile":0.9167,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2016-08-30T17:00:00Z","modified":"2026-10-20T10:47:39Z","fixes":[{"ecosystem":"Debian:12","package":"mactelnet","fixed_in":["0.4.4-4"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"mactelnet","fixed_in":["0.4.4-4"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"mactelnet","fixed_in":["0.4.4-4"],"sources":["osv"]},{"ecosystem":"Debian:7","package":"mactelnet","fixed_in":["0.3.4-1+deb7u1"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"mactelnet","fixed_in":["0.4.0-1+deb8u1build0.14.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"mactelnet","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.4-4"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"mactelnet","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.4-4"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"mactelnet","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.4-4"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"mactelnet","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.3.4-1+deb7u1"}]}],"versions":["0.3.4-1"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"mactelnet","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.0-1+deb8u1build0.14.04.1"}]}],"versions":["0.4.0-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"mactelnet","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.4.0-1","0.4.1-2","0.4.2-1"]}],"products":[{"vendor":"mac-telnet_project","product":"mac-telnet"}],"references":[{"url":"https://github.com/haakonnessjoen/MAC-Telnet/commit/b69d11727d4f0f8cf719c79e3fb700f55ca03e9a","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","fix","report"]},{"url":"https://github.com/haakonnessjoen/MAC-Telnet/pull/20","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","fix","report"]},{"url":"http://www.securityfocus.com/bid/92699","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-7115"},{"url":"https://github.com/advisories/GHSA-5cjp-q827-394v"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-7115","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2016-7115","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-7115","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-7115","description":"Buffer overflow in the handle_packet function in mactelnet.c in the client in MAC-Telnet 0.4.3 and earlier allows remote TELNET servers to execute arbitrary code via a long string in an MT_CPTYPE_PASSSALT control packet.","status":"published","published":"2016-08-30T17:00:00Z","modified":"2024-08-06T01:50:47.466Z","updated_at":"2026-11-02T14:33:36.483151Z"}],"euvd":[{"id":"EUVD-2016-7994","description":"Buffer overflow in the handle_packet function in mactelnet.c in the client in MAC-Telnet 0.4.3 and earlier allows remote TELNET servers to execute arbitrary code via a long string in an MT_CPTYPE_PASSSALT control packet.","status":"published","published":"2016-08-30T17:00:00Z","modified":"2024-08-06T01:50:47Z","updated_at":"2026-11-03T02:22:34.032839Z"}],"ghsa":[{"id":"GHSA-5cjp-q827-394v","title":"Buffer overflow in the handle_packet function in mactelnet.c in the client in MAC-Telnet 0.4.3...","description":"Buffer overflow in the handle_packet function in mactelnet.c in the client in MAC-Telnet 0.4.3 and earlier allows remote TELNET servers to execute arbitrary code via a long string in an MT_CPTYPE_PASSSALT control 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