{"action":"Upgrade wolfssl to 3.4.8+dfsg-1 or later.","affected":[{"fixed":"3.4.8+dfsg-1","introduced":"0"}],"component":"wolfssl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.4.8+dfsg-1"],"id":"tcs_01M5NARBSXJA9K20CW8RZJ2STP","modified_at":"2026-10-23T16:00:42.378948340Z","published_at":"2017-10-06T15:29:00.297Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2014-2903","https://security-tracker.debian.org/tracker/CVE-2014-2903"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2014-2903","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2014-2903"}],"summary":"CyaSSL does not check the key usage extension in leaf certificates, which allows remote attackers to spoof servers via a crafted server certificate not authorized for use in an SSL/TLS handshake."}