UBUNTU-CVE-2014-3466

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    UBUNTU-CVE-2014-3466

    Published: 1 Jun 2014Last Modified: 22 Apr 2026
    Upstream:
    CVE-2014-3466
    Aliases:
    USN-2229-1

    Summary:

    Details: Buffer overflow in the read_server_hello function in lib/gnutls_handshake.c in GnuTLS before 3.1.25, 3.2.x before 3.2.15, and 3.3.x before 3.3.4 allows remote servers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a long session id in a ServerHello message.

    References: https://ubuntu.com/security/CVE-2014-3466, http://www.gnutls.org/security.html#GNUTLS-SA-2014-3, https://ubuntu.com/security/notices/USN-2229-1, https://www.cve.org/CVERecord?id=CVE-2014-3466

    Affected packages

    Package

    Name: gnutls26

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.12.23-12ubuntu2.1

    Affected versions

    2.12.23-1ubuntu4
    2.12.23-1ubuntu5
    2.12.23-12ubuntu1
    2.12.23-12ubuntu2

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UBUNTU-CVE-2014-3466 | CVE-DB