Linux Security
    Linux Security
    Linux Security

    Fedora 32: dovecot 2021-c90cb486f7

    Date 19 Jan 2021
    260
    Posted By LinuxSecurity Advisories
    fix rundir location ---- - dovecot updated to 2.3.13, pigeonhole to 0.5.13 - CVE-2020-24386: Specially crafted command can cause IMAP hibernate to allow logged in user to access other people's emails and filesystem information. - Metric filter and global event filter variable syntax changed to a SQL-like format. - auth: Added new aliases for %{variables}. Usage of the old ones is
    --------------------------------------------------------------------------------
    Fedora Update Notification
    FEDORA-2021-c90cb486f7
    2021-01-20 01:26:41.921779
    --------------------------------------------------------------------------------
    
    Name        : dovecot
    Product     : Fedora 32
    Version     : 2.3.13
    Release     : 2.fc32
    URL         : https://www.dovecot.org/
    Summary     : Secure imap and pop3 server
    Description :
    Dovecot is an IMAP server for Linux/UNIX-like systems, written with security
    primarily in mind.  It also contains a small POP3 server.  It supports mail
    in either of maildir or mbox formats.
    
    The SQL drivers and authentication plug-ins are in their subpackages.
    
    --------------------------------------------------------------------------------
    Update Information:
    
    fix rundir location  ----  - dovecot updated to 2.3.13, pigeonhole to 0.5.13 -
    CVE-2020-24386: Specially crafted command can cause IMAP hibernate to   allow
    logged in user to access other people's emails and filesystem   information. -
    Metric filter and global event filter variable syntax changed to a   SQL-like
    format. - auth: Added new aliases for %{variables}. Usage of the old ones is
    possible, but discouraged. - auth: Removed RPA auth mechanism, SKEY auth
    mechanism, NTLM auth   mechanism and related password schemes. - auth: Removed
    passdb-sia, passdb-vpopmail and userdb-vpopmail. - auth: Removed postfix postmap
    socket
    --------------------------------------------------------------------------------
    ChangeLog:
    
    * Thu Jan  7 2021 Michal Hlavinka  - 1:2.3.13-2
    - fix rundir location
    * Wed Jan  6 2021 Michal Hlavinka  - 1:2.3.13-1
    - fix release number
    * Mon Jan  4 2021 Michal Hlavinka  - 1:2.3.13-0
    - dovecot updated to 2.3.13, pigeonhole to 0.5.13
    - CVE-2020-24386: Specially crafted command can cause IMAP hibernate to
      allow logged in user to access other people's emails and filesystem
      information.
    - Metric filter and global event filter variable syntax changed to a
      SQL-like format. 
    - auth: Added new aliases for %{variables}. Usage of the old ones is
      possible, but discouraged.
    - auth: Removed RPA auth mechanism, SKEY auth mechanism, NTLM auth
      mechanism and related password schemes.
    - auth: Removed passdb-sia, passdb-vpopmail and userdb-vpopmail.
    - auth: Removed postfix postmap socket
    * Wed Oct 21 2020 Michal Hlavinka  - 1:2.3.11.3-7
    - change run directory from /var/run to /run (#1777922)
    * Wed Oct 21 2020 Michal Hlavinka  - 1:2.3.11.3-6
    - use bigger default key size (#1882939)
    --------------------------------------------------------------------------------
    References:
    
      [ 1 ] Bug #1912455 - CVE-2020-24386 dovecot: IMAP hibernation function allows mail access
            https://bugzilla.redhat.com/show_bug.cgi?id=1912455
      [ 2 ] Bug #1912460 - CVE-2020-25275 dovecot: Denial of service via mail MIME parsing
            https://bugzilla.redhat.com/show_bug.cgi?id=1912460
    --------------------------------------------------------------------------------
    
    This update can be installed with the "dnf" update program. Use
    su -c 'dnf upgrade --advisory FEDORA-2021-c90cb486f7' at the command
    line. For more information, refer to the dnf documentation available at
    https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
    
    All packages are signed with the Fedora Project GPG key. More details on the
    GPG keys used by the Fedora Project can be found at
    https://fedoraproject.org/keys
    --------------------------------------------------------------------------------
    _______________________________________________
    package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it.
    To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it.
    Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
    List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
    List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it.
    

    LinuxSecurity Poll

    Which is the best secure Linux distro for pentesting?

    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 3 answer(s).
    /main-polls/50-which-is-the-best-secure-linux-distro-for-pentesting?task=poll.vote&format=json
    50
    radio
    [{"id":"174","title":"Kali Linux","votes":"9","type":"x","order":"1","pct":56.25,"resources":[]},{"id":"175","title":"Parrot OS","votes":"7","type":"x","order":"2","pct":43.75,"resources":[]},{"id":"176","title":"BlackArch Linux","votes":"0","type":"x","order":"3","pct":0,"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

    Please vote first in order to view vote results.


    VIEW MORE POLLS

    bottom 200

    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.