openSUSE Security Update: Security update for pdns-recursor
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Announcement ID:    openSUSE-SU-2018:4177-1
Rating:             moderate
References:         #1114157 #1114169 #1114170 #1116592 
Cross-References:   CVE-2018-10851 CVE-2018-14626 CVE-2018-14644
                    CVE-2018-16855
Affected Products:
                    openSUSE Backports SLE-15
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   An update that fixes four vulnerabilities is now available.

Description:

   This update for pdns-recursor fixes the following issues:

   Security issues fixed:

   - CVE-2018-10851: Fixed denial of service via crafted zone record or
     crafted answer (bsc#1114157).
   - CVE-2018-14644: Fixed denial of service via crafted query for meta-types
     (bsc#1114170).
   - CVE-2018-14626: Fixed packet cache pollution via crafted query
     (bsc#1114169).
   - CVE-2018-16855: Fixed case where a crafted query could cause a denial of
     service (bsc#1116592)

   This update was imported from the openSUSE:Leap:15.0:Update update project.


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 Backports SLE-15:

      zypper in -t patch openSUSE-2018-1570=1



Package List:

   - openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64):

      pdns-recursor-4.1.2-bp150.2.3.1


References:

   https://www.suse.com/security/cve/CVE-2018-10851.html
   https://www.suse.com/security/cve/CVE-2018-14626.html
   https://www.suse.com/security/cve/CVE-2018-14644.html
   https://www.suse.com/security/cve/CVE-2018-16855.html
   https://bugzilla.suse.com/1114157
   https://bugzilla.suse.com/1114169
   https://bugzilla.suse.com/1114170
   https://bugzilla.suse.com/1116592

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