A pdns-recursor security update has been released for openSUSE Leap 15.1, openSUSE Leap 15.2, SUSE Linux Enterprise 15 SP1, and SUSE Linux Enterprise 15 SP2.

security-announce: openSUSE-SU-2020:1687-1: important: Security update for pdns-recursor

openSUSE Security Update: Security update for pdns-recursor
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Announcement ID: openSUSE-SU-2020:1687-1
Rating: important
References: #1173302 #1177383
Cross-References: CVE-2020-14196 CVE-2020-25829
Affected Products:
openSUSE Leap 15.2
openSUSE Leap 15.1
openSUSE Backports SLE-15-SP2
openSUSE Backports SLE-15-SP1
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An update that fixes two vulnerabilities is now available.

Description:

This update for pdns-recursor fixes the following issues:

-pdns-recursorwas updated to 4.1.1 and 4.3.5:
- CVE-2020-25829: Fixed a cache pollution related to DNSSEC validation
(boo#1177383)
- CVE-2020-14196: Fixed an access restriction bypass with API key and
password authentication (boo#1173302).

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 15.2:

zypper in -t patch openSUSE-2020-1687=1

- openSUSE Leap 15.1:

zypper in -t patch openSUSE-2020-1687=1

- openSUSE Backports SLE-15-SP2:

zypper in -t patch openSUSE-2020-1687=1

- openSUSE Backports SLE-15-SP1:

zypper in -t patch openSUSE-2020-1687=1


Package List:

- openSUSE Leap 15.2 (x86_64):

pdns-recursor-4.3.5-lp152.2.6.1
pdns-recursor-debuginfo-4.3.5-lp152.2.6.1
pdns-recursor-debugsource-4.3.5-lp152.2.6.1

- openSUSE Leap 15.1 (x86_64):

pdns-recursor-4.1.12-lp151.3.9.1
pdns-recursor-debuginfo-4.1.12-lp151.3.9.1
pdns-recursor-debugsource-4.1.12-lp151.3.9.1

- openSUSE Backports SLE-15-SP2 (aarch64 ppc64le s390x x86_64):

pdns-recursor-4.3.5-bp152.2.12.1
pdns-recursor-debuginfo-4.3.5-bp152.2.12.1
pdns-recursor-debugsource-4.3.5-bp152.2.12.1

- openSUSE Backports SLE-15-SP1 (aarch64 ppc64le s390x x86_64):

pdns-recursor-4.1.12-bp151.4.9.1
pdns-recursor-debuginfo-4.1.12-bp151.4.9.1
pdns-recursor-debugsource-4.1.12-bp151.4.9.1

References:

  https://www.suse.com/security/cve/CVE-2020-14196.html
  https://www.suse.com/security/cve/CVE-2020-25829.html
  https://bugzilla.suse.com/1173302
  https://bugzilla.suse.com/1177383