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    CVE-2015-2313

    Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.2, when an application invokes the totalSize method on an object reader, allows remote peers to cause a denial of service (CPU consumption) via a crafted small message, which triggers a "tight" for loop. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-2312.

    Published:Aug 9, 2017
    Last Modified:Apr 20, 2025
    EPS:Aug 9, 2017
    EPSS Score:0.00657
    CVSS Score:7.5

    Affected Products

    Vendor
    Capnproto
    Product
    Capnproto

    Exploits

    No exploit reference

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    CVE-2015-2310 (CVSS 9.1) — Integer overflow in layout.c++ in Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 allows remote …
    CVE-2015-2312 (CVSS 7.5) — Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 allows remote peers to cause a denial of service…
    CVE-2015-2311 (CVSS 9.8) — Integer underflow in Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 might allow remote peers to…
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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