{"action":"Upgrade dropbear to 2013.60-1 or later.","affected":[{"fixed":"2013.60-1","introduced":"0"}],"component":"dropbear","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2013.60-1"],"id":"tcs_01M5NCD02K5K5MATRV7SQTYBMB","modified_at":"2026-09-01T20:02:53.294720599Z","published_at":"2019-03-21T15:59:57.093Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-2659","https://security-tracker.debian.org/tracker/CVE-2017-2659"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-2659#Debian:14/dropbear","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-2659"}],"summary":"It was found that dropbear before version 2013.59 with GSSAPI leaks whether given username is valid or invalid. When an invalid username is given, the GSSAPI authentication failure was incorrectly cou"}