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    CVE-2017-2782

    An integer overflow vulnerability exists in the X509 certificate parsing functionality of InsideSecure MatrixSSL 3.8.7b. A specially crafted x509 certificate can cause a length counter to overflow, leading to a controlled out of bounds copy operation. To trigger this vulnerability, a specially crafted x509 certificate must be presented to the vulnerable client or server application when initiating secure connection

    Published:Jun 22, 2017
    Last Modified:Apr 20, 2025
    EPS:Jun 22, 2017
    EPSS Score:0.00241
    CVSS Score:6.5

    Affected Products

    Vendor
    Matrixssl
    Product
    Matrixssl

    Exploits

    https://talosintelligence.com/vulnerability_reports/TALOS-2017-0278https://talosintelligence.com/vulnerability_reports/TALOS-2017-0278

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

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    CVE-2019-14431 (CVSS 9.8) — In MatrixSSL 3.8.3 Open through 4.2.1 Open, the DTLS server mishandles incoming network messages leading to a …
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    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