CVE-2011-1926

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://bugzilla.cyrusimap.org/show_bug.cgi?id=3423", "name": "http://bugzilla.cyrusimap.org/show_bug.cgi?id=3423", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://www.kb.cert.org/vuls/id/555316", "name": "VU#555316", "tags": ["US Government Resource"], "refsource": "CERT-VN"}, {"url": "http://www.cyrusimap.org/docs/cyrus-imapd/2.4.7/changes.php", "name": "http://www.cyrusimap.org/docs/cyrus-imapd/2.4.7/changes.php", "tags": [], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=705288", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=705288", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://openwall.com/lists/oss-security/2011/05/17/15", "name": "[oss-security] 20110517 Re: CVE Request -- Cyrus-IMAP STARTTLS issue -- [was: Re: pure-ftpd STARTTLS command injection / new CVE?]", "tags": ["Patch"], "refsource": "MLIST"}, {"url": "http://bugzilla.cyrusimap.org/show_bug.cgi?id=3424", "name": "http://bugzilla.cyrusimap.org/show_bug.cgi?id=3424", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://openwall.com/lists/oss-security/2011/05/17/2", "name": "[oss-security] 20110517 CVE Request -- Cyrus-IMAP STARTTLS issue -- [was: Re: pure-ftpd STARTTLS command injection / new CVE?]", "tags": ["Patch"], "refsource": "MLIST"}, {"url": "http://git.cyrusimap.org/cyrus-imapd/patch/?id=523a91a5e86c8b9a27a138f04a3e3f2d8786f162", "name": "http://git.cyrusimap.org/cyrus-imapd/patch/?id=523a91a5e86c8b9a27a138f04a3e3f2d8786f162", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://www.debian.org/security/2011/dsa-2242", "name": "DSA-2242", "tags": [], "refsource": "DEBIAN"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:100", "name": "MDVSA-2011:100", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://secunia.com/advisories/44670", "name": "44670", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/44913", "name": "44913", "tags": [], "refsource": "SECUNIA"}, {"url": "http://www.debian.org/security/2011/dsa-2258", "name": "DSA-2258", "tags": [], "refsource": "DEBIAN"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-0859.html", "name": "RHSA-2011:0859", "tags": [], "refsource": "REDHAT"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061415.html", "name": "FEDORA-2011-7193", "tags": [], "refsource": "FEDORA"}, {"url": "http://www.securitytracker.com/id?1025625", "name": "1025625", "tags": [], "refsource": "SECTRACK"}, {"url": "http://secunia.com/advisories/44928", "name": "44928", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/44876", "name": "44876", "tags": [], "refsource": "SECUNIA"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061374.html", "name": "FEDORA-2011-7217", "tags": [], "refsource": "FEDORA"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67867", "name": "cyrus-starttls-command-exec(67867)", "tags": [], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The STARTTLS implementation in Cyrus IMAP Server before 2.4.7 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a \"plaintext command injection\" attack, a similar issue to CVE-2011-0411."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-264"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-1926", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.1, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "HIGH", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 4.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2011-05-23T22:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.4.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.4.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.3.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.3.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.3.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.3.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.1.16:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.3.11:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.0.17:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.4.6"}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.2.12:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.3.13:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.2.13p1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.3.12:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": 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"cpe:2.3:a:cmu:cyrus_imap_server:2.3.9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.3.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.2.13:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.3.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.2.8:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.3.16:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.3.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.1.18:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cmu:cyrus_imap_server:2.3.15:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": 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