{"id":"DEBIAN-CVE-2010-3901","details":"OpenConnect before 2.25 does not properly validate X.509 certificates, which allows man-in-the-middle attackers to spoof arbitrary AnyConnect SSL VPN servers via a crafted server certificate that (1) does not correspond to the server hostname or (2) is presented in circumstances involving a missing --cafile configuration option.","modified":"2026-09-18T06:47:28.439017128Z","published":"2010-10-14T05:58:42.893Z","upstream":["CVE-2010-3901"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2010-3901"}],"affected":[{"package":{"name":"openconnect","ecosystem":"Debian:12","purl":"pkg:deb/debian/openconnect?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.25-0.1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-3901.json"}},{"package":{"name":"openconnect","ecosystem":"Debian:13","purl":"pkg:deb/debian/openconnect?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.25-0.1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-3901.json"}},{"package":{"name":"openconnect","ecosystem":"Debian:14","purl":"pkg:deb/debian/openconnect?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.25-0.1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-3901.json"}}],"schema_version":"1.9.0"}