Debian: DSA-4280-1: openssh security update

    Date 22 Aug 2018
    4739
    Posted By Anthony Pell
    Dariusz Tytko, Michal Sajdak and Qualys Security discovered that OpenSSH, an implementation of the SSH protocol suite, was prone to a user enumeration vulnerability. This would allow a remote attacker to check whether a specific user account existed on the target server.
    
    - -------------------------------------------------------------------------
    Debian Security Advisory DSA-4280-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                       Sebastien Delafond
    August 22, 2018                       https://www.debian.org/security/faq
    - -------------------------------------------------------------------------
    
    Package        : openssh
    CVE ID         : CVE-2018-15473
    Debian Bug     : 906236
    
    Dariusz Tytko, Michal Sajdak and Qualys Security discovered that
    OpenSSH, an implementation of the SSH protocol suite, was prone to a
    user enumeration vulnerability. This would allow a remote attacker to
    check whether a specific user account existed on the target server.
    
    For the stable distribution (stretch), this problem has been fixed in
    version 1:7.4p1-10+deb9u4.
    
    We recommend that you upgrade your openssh packages.
    
    For the detailed security status of openssh please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/openssh
    
    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.
    

    LinuxSecurity Poll

    If you are using full-disk encryption: are you concerned about the resulting performance hit?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 2 answer(s).
    /main-polls/34-if-you-are-using-full-disk-encryption-are-you-concerned-about-the-resulting-performance-hit?task=poll.vote&format=json
    34
    radio
    [{"id":"120","title":"Yes","votes":"13","type":"x","order":"1","pct":65,"resources":[]},{"id":"121","title":"No ","votes":"7","type":"x","order":"2","pct":35,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
    bottom 200

    Advisories

    Please enable / Bitte aktiviere JavaScript!
    Veuillez activer / Por favor activa el Javascript![ ? ]

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.