openSUSE: 2020:0698-1: moderate: pdns-recursor

    Date23 May 2020
    103
    Posted ByLinuxSecurity Advisories
    An update that fixes three vulnerabilities is now available.
       openSUSE Security Update: Security update for pdns-recursor
    ______________________________________________________________________________
    
    Announcement ID:    openSUSE-SU-2020:0698-1
    Rating:             moderate
    References:         #1171553 
    Cross-References:   CVE-2020-10030 CVE-2020-10995 CVE-2020-12244
                       
    Affected Products:
                        openSUSE Leap 15.1
                        openSUSE Backports SLE-15-SP1
                        SUSE Package Hub for SUSE Linux Enterprise 12
    ______________________________________________________________________________
    
       An update that fixes three vulnerabilities is now available.
    
    Description:
    
       This update for pdns-recursor fixes the following issues:
    
       - update to 4.1.16
         * fixes an issue where records in the answer section of a NXDOMAIN
           response lacking an SOA were not properly validated (CVE-2020-12244,
           boo#1171553)
         * fixes an issue where invalid hostname on the server can result in
           disclosure of invalid memory (CVE-2020-10030, boo#1171553)
         * fixes an issue in the DNS protocol has been found that allows
           malicious parties to use recursive DNS services to attack third party
           authoritative name servers (CVE-2020-10995, boo#1171553)
    
       For details see
       https://doc.powerdns.com/recursor/changelog/4.1.html#change-4.1.16
    
    
    Patch Instructions:
    
       To install this openSUSE Security Update use the SUSE recommended installation methods
       like YaST online_update or "zypper patch".
    
       Alternatively you can run the command listed for your product:
    
       - openSUSE Leap 15.1:
    
          zypper in -t patch openSUSE-2020-698=1
    
       - openSUSE Backports SLE-15-SP1:
    
          zypper in -t patch openSUSE-2020-698=1
    
       - SUSE Package Hub for SUSE Linux Enterprise 12:
    
          zypper in -t patch openSUSE-2020-698=1
    
    
    
    Package List:
    
       - openSUSE Leap 15.1 (x86_64):
    
          pdns-recursor-4.1.12-lp151.3.3.1
          pdns-recursor-debuginfo-4.1.12-lp151.3.3.1
          pdns-recursor-debugsource-4.1.12-lp151.3.3.1
    
       - openSUSE Backports SLE-15-SP1 (aarch64 ppc64le s390x x86_64):
    
          pdns-recursor-4.1.12-bp151.4.3.1
          pdns-recursor-debuginfo-4.1.12-bp151.4.3.1
          pdns-recursor-debugsource-4.1.12-bp151.4.3.1
    
       - SUSE Package Hub for SUSE Linux Enterprise 12 (aarch64 ppc64le s390x x86_64):
    
          pdns-recursor-4.1.16-19.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2020-10030.html
       https://www.suse.com/security/cve/CVE-2020-10995.html
       https://www.suse.com/security/cve/CVE-2020-12244.html
       https://bugzilla.suse.com/1171553
    
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