CVE-2018-7039

    Dashboard / Vulnerabilities / CVE-2018-7039

    CVE-2018-7039

    Published: 14 Feb 2018Last Modified: 8 Jul 2026

    Summary:

    Details: CCN-lite 2.0.0 Beta allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact because the ccnl_ndntlv_prependBlob function in ccnl-pkt-ndntlv.c can be called with wrong arguments. Specifically, there is an incorrect integer data type causing a negative third argument in some cases of crafted TLV data with inconsistent length information.

    References: https://github.com/cn-uofbasel/ccn-lite/issues/191

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 063fd8ad7e74f24410ef8fd9e23673c532500df5
    Fixed -None

    Affected versions

    2.0.0

    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