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    CVE-2011-4607

    PuTTY 0.59 through 0.61 does not clear sensitive process memory when managing user replies that occur during keyboard-interactive authentication, which might allow local users to read login passwords by obtaining access to the process' memory.

    Published:Aug 23, 2013
    Last Modified:Apr 11, 2025
    EPS:Aug 23, 2013
    EPSS Score:0.00063
    CVSS Score:2.1

    Affected Products

    Vendor
    Putty
    Product
    Putty

    Exploits

    No exploit reference

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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