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CVE-2014-3430 (GCVE-0-2014-3430)

Vulnerability from cvelistv5 – Published: 2014-05-14 19:00 – Updated: 2024-08-06 10:43
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://www.openwall.com/lists/oss-security/2014/05/09/4 mailing-listx_refsource_MLIST
http://secunia.com/advisories/59051 third-party-advisoryx_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2014/05/09/8 mailing-listx_refsource_MLIST
http://secunia.com/advisories/59537 third-party-advisoryx_refsource_SECUNIA
http://advisories.mageia.org/MGASA-2014-0223.html x_refsource_CONFIRM
http://permalink.gmane.org/gmane.mail.imap.doveco… mailing-listx_refsource_MLIST
http://www.debian.org/security/2014/dsa-2954 vendor-advisoryx_refsource_DEBIAN
http://secunia.com/advisories/59552 third-party-advisoryx_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-2213-1 vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/67306 vdb-entryx_refsource_BID
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://rhn.redhat.com/errata/RHSA-2014-0790.html vendor-advisoryx_refsource_REDHAT
http://linux.oracle.com/errata/ELSA-2014-0790.html x_refsource_CONFIRM
http://dovecot.org/pipermail/dovecot-news/2014-Ma… mailing-listx_refsource_MLIST
Date Public
2014-05-08 00:00
Show details on NVD website
To clipboard 

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Advisory\"]},{\"url\":\"http://linux.oracle.com/errata/ELSA-2014-0790.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://permalink.gmane.org/gmane.mail.imap.dovecot/77499\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"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\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2014/05/09/4\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"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\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T12:32:24+00:00",
      "cve": "CVE-2014-3430",
      "id": "CVE-2014-3430",
      "initial_release_date": "2014-05-09T00:00:00+00:00",
      "product_status:fixed": "160",
      "product_status:known_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "dovecot: denial of service through maxxing out SSL connections",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-3430.json",
      "version": "3"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.