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    CVE-2018-12889

    An issue was discovered in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnl_populate_cache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing the memory management in mkAddToRelayCacheRequest in ccn-lite-ctrl.c.

    Published:Jun 26, 2018
    Last Modified:Nov 21, 2024
    EPS:Jun 26, 2018
    EPSS Score:0.00459
    CVSS Score:9.8

    Affected Products

    Vendor
    Ccn-lite
    Product
    Ccn-lite

    Exploits

    https://github.com/cn-uofbasel/ccn-lite/issues/279https://github.com/cn-uofbasel/ccn-lite/issues/279

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2018-7039 (CVSS 9.8) — CCN-lite 2.0.0 Beta allows remote attackers to cause a denial of service (buffer overflow) or possibly have un…
    CVE-2018-6953 (CVSS 9.8) — In CCN-lite 2, the Parser of NDNTLV does not verify whether a certain component's length field matches the act…
    CVE-2018-6948 (CVSS 9.8) — In CCN-lite 2, the function ccnl_prefix_to_str_detailed can cause a buffer overflow, when writing a prefix to …
    CVE-2017-12465 (CVSS 9.8) — Multiple integer overflows in CCN-lite before 2.00 allow context-dependent attackers to have unspecified impac…
    CVE-2017-12466 (CVSS 9.8) — CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact via vectors related to ssl_…
    CVE-2017-12467 (CVSS 7.5) — Memory leak in CCN-lite before 2.00 allows context-dependent attackers to cause a denial of service (memory co…
    CVE-2017-12468 (CVSS 9.8) — Buffer overflow in ccn-lite-ccnb2xml.c in CCN-lite before 2.00 allows context-dependent attackers to have unsp…
    CVE-2017-12469 (CVSS 9.8) — Buffer overflow in util/ccnl-common.c in CCN-lite before 2.00 allows context-dependent attackers to have unspe…
    CVE-2017-12472 (CVSS 9.8) — ccnl-ext-mgmt.c in CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact by lever…
    CVE-2017-12473 (CVSS 7.5) — ccnl_ccntlv_bytes2pkt in CCN-lite allows context-dependent attackers to cause a denial of service (application…

    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