CVE-2012-3368

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    CVE-2012-3368

    Published: 3 Jul 2012Last Modified: 10 Apr 2026

    Summary:

    Details: Integer signedness error in attach.c in dtach 0.8 allows remote attackers to obtain sensitive information from daemon stack memory in opportunistic circumstances by reading application data after an improper connection-close request, as demonstrated by running an IRC client in dtach.

    References: http://sourceforge.net/tracker/?func=detail&aid=3517812&group_id=36489&atid=417357, https://bugzilla.redhat.com/show_bug.cgi?id=812551, http://sourceforge.net/tracker/download.php?group_id=36489&atid=417357&file_id=441195&aid=3517812, https://bugzilla.redhat.com/show_bug.cgi?id=835849, http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=625302

    Affected packages

    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