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    Debian: DSA-2815-1: munin security update

    Date 09 Dec 2013
    160
    Posted By LinuxSecurity Advisories
    Christoph Biedl discovered two denial of service vulnerabilities in munin, a network-wide graphing framework. The Common Vulnerabilities and Exposures project identifies the following problems:
    
    - -------------------------------------------------------------------------
    Debian Security Advisory DSA-2815-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                      Salvatore Bonaccorso
    December 09, 2013                      https://www.debian.org/security/faq
    - -------------------------------------------------------------------------
    
    Package        : munin
    Vulnerability  : denial of service
    Problem type   : remote
    Debian-specific: no
    CVE ID         : CVE-2013-6048 CVE-2013-6359
    
    Christoph Biedl discovered two denial of service vulnerabilities in
    munin, a network-wide graphing framework. The Common Vulnerabilities and
    Exposures project identifies the following problems:
    
    CVE-2013-6048
    
        The Munin::Master::Node module of munin does not properly validate
        certain data a node sends. A malicious node might exploit this to
        drive the munin-html process into an infinite loop with memory
        exhaustion on the munin master.
    
    CVE-2013-6359
    
        A malicious node, with a plugin enabled using "multigraph" as a
        multigraph service name, can abort data collection for the entire
        node the plugin runs on.
    
    For the stable distribution (wheezy), these problems have been fixed in
    version 2.0.6-4+deb7u2.
    
    For the testing distribution (jessie), these problems have been fixed in
    version 2.0.18-1.
    
    For the unstable distribution (sid), these problems have been fixed in
    version 2.0.18-1.
    
    We recommend that you upgrade your munin packages.
    
    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/
    
    Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.
    

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