{"action":"Upgrade proftpd-dfsg to 1.3.8.a+dfsg-1 or later.","affected":[{"fixed":"1.3.8.a+dfsg-1","introduced":"0"}],"component":"proftpd-dfsg","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.3.8.a+dfsg-1"],"id":"tcs_01M5NJEM8C282DRJY31RVEWWH8","modified_at":"2026-10-23T18:04:28.694108473Z","published_at":"2023-12-22T03:15:09.730Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-51713","https://security-tracker.debian.org/tracker/CVE-2023-51713"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-51713#Debian:14/proftpd-dfsg","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-51713"}],"summary":"make_ftp_cmd in main.c in ProFTPD before 1.3.8a has a one-byte out-of-bounds read, and daemon crash, because of mishandling of quote/backslash semantics."}