{"id":"DEBIAN-CVE-2014-3577","details":"org.apache.http.conn.ssl.AbstractVerifier in Apache HttpComponents HttpClient before 4.3.5 and HttpAsyncClient before 4.0.2 does not properly verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a \"CN=\" string in a field in the distinguished name (DN) of a certificate, as demonstrated by the \"foo,CN=www.apache.org\" string in the O field.","modified":"2026-09-21T06:47:25.143268690Z","published":"2014-08-21T14:55:05.100Z","upstream":["CVE-2014-3577"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2014-3577"}],"affected":[{"package":{"name":"commons-httpclient","ecosystem":"Debian:12","purl":"pkg:deb/debian/commons-httpclient?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1-11"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2014-3577.json"}},{"package":{"name":"commons-httpclient","ecosystem":"Debian:13","purl":"pkg:deb/debian/commons-httpclient?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1-11"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2014-3577.json"}},{"package":{"name":"commons-httpclient","ecosystem":"Debian:14","purl":"pkg:deb/debian/commons-httpclient?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1-11"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2014-3577.json"}},{"package":{"name":"httpcomponents-client","ecosystem":"Debian:12","purl":"pkg:deb/debian/httpcomponents-client?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.5-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2014-3577.json"}},{"package":{"name":"httpcomponents-client","ecosystem":"Debian:13","purl":"pkg:deb/debian/httpcomponents-client?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.5-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2014-3577.json"}},{"package":{"name":"httpcomponents-client","ecosystem":"Debian:14","purl":"pkg:deb/debian/httpcomponents-client?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.5-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2014-3577.json"}}],"schema_version":"1.9.0"}