UBUNTU-CVE-2014-8767

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    UBUNTU-CVE-2014-8767

    Published: 20 Nov 2014Last Modified: 4 Feb 2026
    Upstream:
    CVE-2014-8767
    Aliases:
    USN-2433-1

    Summary:

    Details: Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame.

    References: https://ubuntu.com/security/CVE-2014-8767, http://www.securityfocus.com/archive/1/534011/30/0/threaded, https://ubuntu.com/security/notices/USN-2433-1, https://www.cve.org/CVERecord?id=CVE-2014-8767

    Affected packages

    Package

    Name: tcpdump

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.5.1-2ubuntu1.1

    Affected versions

    4.4.0-1ubuntu1

    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-2014-8767 | CVE-DB