CVE-2014-3430

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"en", "value": "Dovecot 1.1 before 2.2.13 and dovecot-ee before 2.1.7.7 and 2.2.x before 2.2.12.12 does not properly close old connections, which allows remote attackers to cause a denial of service (resource consumption) via an incomplete SSL/TLS handshake for an IMAP/POP3 connection."}, {"lang": "es", "value": "Dovecot 1.1 anterior a 2.2.13 y dovecot-ee anterior a 2.1.7.7 y 2.2.x anterior a 2.2.12.12 no cierra debidamente conexiones antiguas, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de recursos) a trav\u00e9s de una negociaci\u00f3n SSL/TLS incompleta para una conexi\u00f3n IMAP/POP3."}], "id": "CVE-2014-3430", "lastModified": "2026-06-17T00:08:10.257", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-05-14T19:55:13.077", "references": [{"source": "cve@mitre.org", "url": "http://advisories.mageia.org/MGASA-2014-0223.html"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://dovecot.org/pipermail/dovecot-news/2014-May/000273.html"}, {"source": "cve@mitre.org", "url": "http://linux.oracle.com/errata/ELSA-2014-0790.html"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://permalink.gmane.org/gmane.mail.imap.dovecot/77499"}, {"source": "cve@mitre.org", "url": "http://rhn.redhat.com/errata/RHSA-2014-0790.html"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/59051"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/59537"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/59552"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2014/dsa-2954"}, {"source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:113"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2014/05/09/4"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2014/05/09/8"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/67306"}, {"source": "cve@mitre.org", "url": "http://www.ubuntu.com/usn/USN-2213-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://advisories.mageia.org/MGASA-2014-0223.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://dovecot.org/pipermail/dovecot-news/2014-May/000273.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://linux.oracle.com/errata/ELSA-2014-0790.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://permalink.gmane.org/gmane.mail.imap.dovecot/77499"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2014-0790.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/59051"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/59537"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/59552"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2014/dsa-2954"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:113"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2014/05/09/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2014/05/09/8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/67306"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2213-1"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2014:0790", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "dovecot-1:2.0.9-7.el6_5.1", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-06-25T00:00:00Z"}, {"advisory": "RHSA-2014:0790", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "dovecot-1:2.2.10-4.el7_0.1", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2014-06-25T00:00:00Z"}], "bugzilla": {"description": "dovecot: denial of service through maxxing out SSL connections", "id": "1096402", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1096402"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "status": "verified"}, "cwe": "CWE-400", "details": ["Dovecot 1.1 before 2.2.13 and dovecot-ee before 2.1.7.7 and 2.2.x before 2.2.12.12 does not properly close old connections, which allows remote attackers to cause a denial of service (resource consumption) via an incomplete SSL/TLS handshake for an IMAP/POP3 connection."], "name": "CVE-2014-3430", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "dovecot", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2014-05-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-3430\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-3430"], "statement": "Red Hat Enterprise Linux 5 is now in Production 3 Phase of the support and maintenance life cycle. This has been rated as having Moderate security impact and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.", "threat_severity": "Moderate"}

{}