CVE-2012-2104

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    CVE-2012-2104

    Published: 26 Aug 2012Last Modified: 10 Apr 2026

    Summary:

    Details: cgi-bin/munin-cgi-graph in Munin 2.x writes data to a log file without sanitizing non-printable characters, which might allow user-assisted remote attackers to inject terminal emulator escape sequences and execute arbitrary commands or delete arbitrary files via a crafted HTTP request.

    References: http://www.securityfocus.com/bid/53032, http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=668666, http://www.openwall.com/lists/oss-security/2012/04/16/5, http://www.openwall.com/lists/oss-security/2012/04/16/6, https://exchange.xforce.ibmcloud.com/vulnerabilities/74885, https://support.citrix.com/article/CTX236992

    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