{"id":"DEBIAN-CVE-2010-1192","details":"libESMTP, probably 1.0.4 and earlier, does not properly handle a '\\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.","modified":"2026-09-18T06:47:36.889274988Z","published":"2010-03-31T18:00:00.687Z","upstream":["CVE-2010-1192"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2010-1192"}],"affected":[{"package":{"name":"libesmtp","ecosystem":"Debian:12","purl":"pkg:deb/debian/libesmtp?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.4-5"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-1192.json"}},{"package":{"name":"libesmtp","ecosystem":"Debian:13","purl":"pkg:deb/debian/libesmtp?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.4-5"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-1192.json"}},{"package":{"name":"libesmtp","ecosystem":"Debian:14","purl":"pkg:deb/debian/libesmtp?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.4-5"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-1192.json"}}],"schema_version":"1.9.0"}