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    Debian: DSA-4382-1: rssh security update

    Date02 Feb 2019
    CategoryDebian
    3259
    Posted ByAnthony Pell
    Nick Cleaton discovered two vulnerabilities in rssh, a restricted shell that allows users to perform only scp, sftp, cvs, svnserve (Subversion), rdist and/or rsync operations. Missing validation in the rsync support could result in the bypass of this restriction, allowing the execution
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    Debian Security Advisory DSA-4382-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                       Moritz Muehlenhoff
    February 02, 2019                     https://www.debian.org/security/faq
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    Package        : rssh
    CVE ID         : CVE-2019-3463 CVE-2019-3464
    
    Nick Cleaton discovered two vulnerabilities in rssh, a restricted shell
    that allows users to perform only scp, sftp, cvs, svnserve (Subversion),
    rdist and/or rsync operations. Missing validation in the rsync support
    could result in the bypass of this restriction, allowing the execution
    of arbitrary shell commands.
    
    For the stable distribution (stretch), these problems have been fixed in
    version 2.3.4-5+deb9u2.
    
    We recommend that you upgrade your rssh packages.
    
    For the detailed security status of rssh please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/rssh
    
    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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