Upstream information

CVE-2019-10163 at MITRE

Description

A Vulnerability has been found in PowerDNS Authoritative Server before versions 4.1.9, 4.0.8 allowing a remote, authorized master server to cause a high CPU load or even prevent any further updates to any slave zone by sending a large number of NOTIFY messages. Note that only servers configured as slaves are affected by this issue.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4
Vector AV:N/AC:L/Au:S/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 4.3 3.5
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Access Vector Network Network
Access Complexity Low Low
Privileges Required Low Low
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Low Low
CVSSv3 Version 3.1 3
SUSE Bugzilla entry: 1138582 [RESOLVED / UPSTREAM]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub for SUSE Linux Enterprise 12 SP1
  • pdns >= 4.1.11-20.1
  • pdns-backend-geoip >= 4.1.8-lp151.2.3.1
  • pdns-backend-godbc >= 4.1.11-20.1
  • pdns-backend-ldap >= 4.1.11-20.1
  • pdns-backend-lua >= 4.1.11-20.1
  • pdns-backend-mydns >= 4.1.11-20.1
  • pdns-backend-mysql >= 4.1.11-20.1
  • pdns-backend-postgresql >= 4.1.11-20.1
  • pdns-backend-remote >= 4.1.11-20.1
  • pdns-backend-sqlite3 >= 4.1.11-20.1
Patchnames:
openSUSE-2019-1904
SUSE Package Hub for SUSE Linux Enterprise 15 SP1
  • pdns >= 4.1.8-bp151.3.3.1
  • pdns-backend-geoip >= 4.1.8-bp151.3.3.1
  • pdns-backend-godbc >= 4.1.8-bp151.3.3.1
  • pdns-backend-ldap >= 4.1.8-bp151.3.3.1
  • pdns-backend-lua >= 4.1.8-bp151.3.3.1
  • pdns-backend-mydns >= 4.1.8-bp151.3.3.1
  • pdns-backend-mysql >= 4.1.8-bp151.3.3.1
  • pdns-backend-postgresql >= 4.1.8-bp151.3.3.1
  • pdns-backend-remote >= 4.1.8-bp151.3.3.1
  • pdns-backend-sqlite3 >= 4.1.8-bp151.3.3.1
Patchnames:
openSUSE-2019-1921
SUSE Package Hub for SUSE Linux Enterprise 15
  • pdns >= 4.1.2-bp150.2.9.1
  • pdns-backend-geoip >= 4.1.2-bp150.2.9.1
  • pdns-backend-godbc >= 4.1.2-bp150.2.9.1
  • pdns-backend-ldap >= 4.1.2-bp150.2.9.1
  • pdns-backend-lua >= 4.1.2-bp150.2.9.1
  • pdns-backend-mydns >= 4.1.2-bp150.2.9.1
  • pdns-backend-mysql >= 4.1.2-bp150.2.9.1
  • pdns-backend-postgresql >= 4.1.2-bp150.2.9.1
  • pdns-backend-remote >= 4.1.2-bp150.2.9.1
  • pdns-backend-sqlite3 >= 4.1.2-bp150.2.9.1
Patchnames:
openSUSE-2019-1904
openSUSE Leap 15.0
  • pdns >= 4.1.2-lp150.3.13.1
  • pdns-backend-geoip >= 4.1.2-lp150.3.13.1
  • pdns-backend-godbc >= 4.1.2-lp150.3.13.1
  • pdns-backend-ldap >= 4.1.2-lp150.3.13.1
  • pdns-backend-lua >= 4.1.2-lp150.3.13.1
  • pdns-backend-mydns >= 4.1.2-lp150.3.13.1
  • pdns-backend-mysql >= 4.1.2-lp150.3.13.1
  • pdns-backend-postgresql >= 4.1.2-lp150.3.13.1
  • pdns-backend-remote >= 4.1.2-lp150.3.13.1
  • pdns-backend-sqlite3 >= 4.1.2-lp150.3.13.1
Patchnames:
openSUSE-2019-1904
openSUSE Leap 15.1
  • pdns >= 4.1.8-lp151.2.3.1
  • pdns-backend-geoip >= 4.1.8-lp151.2.3.1
  • pdns-backend-godbc >= 4.1.8-lp151.2.3.1
  • pdns-backend-ldap >= 4.1.8-lp151.2.3.1
  • pdns-backend-lua >= 4.1.8-lp151.2.3.1
  • pdns-backend-mydns >= 4.1.8-lp151.2.3.1
  • pdns-backend-mysql >= 4.1.8-lp151.2.3.1
  • pdns-backend-postgresql >= 4.1.8-lp151.2.3.1
  • pdns-backend-remote >= 4.1.8-lp151.2.3.1
  • pdns-backend-sqlite3 >= 4.1.8-lp151.2.3.1
Patchnames:
openSUSE-2019-1904
openSUSE Tumbleweed
  • pdns >= 4.5.1-1.5
  • pdns-backend-geoip >= 4.5.1-1.5
  • pdns-backend-godbc >= 4.5.1-1.5
  • pdns-backend-ldap >= 4.5.1-1.5
  • pdns-backend-lmdb >= 4.5.1-1.5
  • pdns-backend-lua >= 4.5.1-1.5
  • pdns-backend-mysql >= 4.5.1-1.5
  • pdns-backend-postgresql >= 4.5.1-1.5
  • pdns-backend-remote >= 4.5.1-1.5
  • pdns-backend-sqlite3 >= 4.5.1-1.5
Patchnames:
openSUSE Tumbleweed GA pdns-4.5.1-1.5


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
HPE Helion OpenStack 8 pdns Not affected
SUSE OpenStack Cloud 8 pdns Not affected
SUSE OpenStack Cloud 9 pdns Not affected