UBUNTU-CVE-2013-6371

    Dashboard / Vulnerabilities / UBUNTU-CVE-2013-6371

    UBUNTU-CVE-2013-6371

    Published: 8 Apr 2014Last Modified: 22 Apr 2026
    Upstream:
    CVE-2013-6371
    Aliases:
    USN-2245-1

    Summary:

    Details: The hash functionality in json-c before 0.12 allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted JSON data, involving collisions.

    References: https://ubuntu.com/security/CVE-2013-6371, https://ubuntu.com/security/notices/USN-2245-1, https://www.cve.org/CVERecord?id=CVE-2013-6371

    Affected packages

    Package

    Name: json-c

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.11-3ubuntu1.2

    Affected versions

    0.11-2ubuntu1

    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-2013-6371 | CVE-DB