{"id":"CVE-2010-1155","details":"Irssi before 0.8.15, when SSL is used, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) field or a Subject Alternative Name field of the X.509 certificate, which allows man-in-the-middle attackers to spoof IRC servers via an arbitrary certificate.","modified":"2026-04-10T03:41:11.315145Z","published":"2010-04-16T19:30:00Z","related":["openSUSE-SU-2024:10455-1"],"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/39365"},{"type":"ADVISORY","url":"http://secunia.com/advisories/39620"},{"type":"ADVISORY","url":"http://secunia.com/advisories/39797"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-929-1"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2010/0856"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2010/0987"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2010/1107"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2010/1110"},{"type":"FIX","url":"http://github.com/ensc/irssi-proxy/commit/85bbc05b21678e80423815d2ef1dfe26208491ab"},{"type":"FIX","url":"http://www.vupen.com/english/advisories/2010/0856"},{"type":"WEB","url":"http://irssi.org/news"},{"type":"WEB","url":"http://irssi.org/news/ChangeLog"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041054.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html"},{"type":"WEB","url":"http://marc.info/?l=oss-security&m=127098845125270&w=2"},{"type":"WEB","url":"http://marc.info/?l=oss-security&m=127110132019166&w=2"},{"type":"WEB","url":"http://marc.info/?l=oss-security&m=127116251220784&w=2"},{"type":"WEB","url":"http://marc.info/?l=oss-security&m=127119240204394&w=2"},{"type":"WEB","url":"http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.497301"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/57790"}],"schema_version":"1.7.5"}