{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"descriptions":[{"lang":"en","value":"Dovecot 2.0.x before 2.0.16, when ssl or starttls is enabled and hostname is used to define the proxy destination, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a valid certificate for a different hostname."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2013-03-07T01:00:00.000Z"},"references":[{"name":"46886","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/46886"},{"name":"RHSA-2013:0520","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://rhn.redhat.com/errata/RHSA-2013-0520.html"},{"tags":["x_refsource_MISC"],"url":"https://bugs.gentoo.org/show_bug.cgi?id=390887"},{"tags":["x_refsource_MISC"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=754980"},{"name":"52311","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/52311"},{"tags":["x_refsource_CONFIRM"],"url":"http://hg.dovecot.org/dovecot-2.0/rev/5e9eaf63a6b1"},{"name":"[dovecot-news] 20111117 v2.0.16 released","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.dovecot.org/list/dovecot-news/2011-November/000200.html"},{"name":"[oss-security] 20111118 Re: CVE Request -- Dovecot -- Validate certificate's  CN against requested remote server hostname when proxying","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2011/11/18/7"},{"name":"[oss-security] 20111118 Re: CVE Request -- Dovecot -- Validate certificate's  CN against requested remote server hostname when proxying","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2011/11/18/5"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-07T00:01:51.650Z"},"title":"CVE Program Container","references":[{"name":"46886","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/46886"},{"name":"RHSA-2013:0520","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://rhn.redhat.com/errata/RHSA-2013-0520.html"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://bugs.gentoo.org/show_bug.cgi?id=390887"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=754980"},{"name":"52311","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/52311"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://hg.dovecot.org/dovecot-2.0/rev/5e9eaf63a6b1"},{"name":"[dovecot-news] 20111117 v2.0.16 released","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.dovecot.org/list/dovecot-news/2011-November/000200.html"},{"name":"[oss-security] 20111118 Re: CVE Request -- Dovecot -- Validate certificate's  CN against requested remote server hostname when proxying","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2011/11/18/7"},{"name":"[oss-security] 20111118 Re: CVE Request -- Dovecot -- Validate certificate's  CN against requested remote server hostname when proxying","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2011/11/18/5"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2011-4318","state":"PUBLISHED","dateReserved":"2011-11-04T00:00:00.000Z","datePublished":"2013-03-07T01:00:00.000Z","dateUpdated":"2024-08-07T00:01:51.650Z"},"dataType":"CVE_RECORD","dataVersion":"5.1"}