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

—
To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

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
______________________________________________________________________________

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

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

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

—
To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org