UBUNTU-CVE-2014-3687

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    UBUNTU-CVE-2014-3687

    Published: 10 Nov 2014Last Modified: 22 Apr 2026
    Upstream:
    CVE-2014-3687
    Aliases:
    USN-2417-1
    USN-2418-1
    USN-2441-1

    Summary:

    Details: The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter.

    References: https://ubuntu.com/security/CVE-2014-3687, https://ubuntu.com/security/notices/USN-2417-1, https://ubuntu.com/security/notices/USN-2418-1, https://ubuntu.com/security/notices/USN-2441-1, https://ubuntu.com/security/notices/USN-2442-1, https://ubuntu.com/security/notices/USN-2445-1, https://ubuntu.com/security/notices/USN-2446-1, https://ubuntu.com/security/notices/USN-2447-1, https://ubuntu.com/security/notices/USN-2448-1, https://www.cve.org/CVERecord?id=CVE-2014-3687

    Affected packages

    Package

    Name: linux

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.13.0-41.70

    Affected versions

    3.11.0-12.19

    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