CVE-2020-17482 Common Vulnerabilities and Exposures

Upstream information

CVE-2020-17482 at MITRE

Description

An issue has been found in PowerDNS Authoritative Server before 4.3.1 where an authorized user with the ability to insert crafted records into a zone might be able to leak the content of uninitialized memory.

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:P/I:N/A:N
Access Vector	Network
Access Complexity	Low
Authentication	Single
Confidentiality Impact	Partial
Integrity Impact	None
Availability Impact	None

CVSS v3 Scores
	National Vulnerability Database
Base Score	4.3
Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector	Network
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality Impact	Low
Integrity Impact	None
Availability Impact	None
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1176535 [RESOLVED / FIXED]

SUSE Security Advisories:

SUSE-SU-2020:2718-1, published Wed Sep 23 07:18:44 MDT 2020
SUSE-SU-2020:2785-1, published Tue Sep 29 10:26:34 MDT 2020
openSUSE-SU-2020:1556-1, published Thu Dec 7 12:55:40 2023

List of released packages

Product(s)	Fixed package version(s)	References
HPE Helion OpenStack 8	`pdns >= 4.1.2-3.9.1` `pdns-backend-mysql >= 4.1.2-3.9.1`	Patchnames: HPE-Helion-OpenStack-8-2020-2718
SUSE OpenStack Cloud 8	`pdns >= 4.1.2-3.9.1` `pdns-backend-mysql >= 4.1.2-3.9.1`	Patchnames: SUSE-OpenStack-Cloud-8-2020-2718
SUSE OpenStack Cloud 9	`pdns >= 4.1.8-3.6.1` `pdns-backend-mysql >= 4.1.8-3.6.1`	Patchnames: SUSE-OpenStack-Cloud-9-2020-2785
SUSE Package Hub 12 SP1	`pdns >= 4.1.14-23.1` `pdns-backend-geoip >= 4.3.1-lp152.2.3.1` `pdns-backend-godbc >= 4.1.14-23.1` `pdns-backend-ldap >= 4.1.14-23.1` `pdns-backend-lua >= 4.1.14-23.1` `pdns-backend-mydns >= 4.1.14-23.1` `pdns-backend-mysql >= 4.1.14-23.1` `pdns-backend-postgresql >= 4.1.14-23.1` `pdns-backend-remote >= 4.1.14-23.1` `pdns-backend-sqlite3 >= 4.1.14-23.1`	Patchnames: openSUSE-2020-1556
SUSE Package Hub 15 SP1	`pdns >= 4.1.8-bp151.3.9.2` `pdns-backend-geoip >= 4.1.8-bp151.3.9.2` `pdns-backend-godbc >= 4.1.8-bp151.3.9.2` `pdns-backend-ldap >= 4.1.8-bp151.3.9.2` `pdns-backend-lua >= 4.1.8-bp151.3.9.2` `pdns-backend-mydns >= 4.1.8-bp151.3.9.2` `pdns-backend-mysql >= 4.1.8-bp151.3.9.2` `pdns-backend-postgresql >= 4.1.8-bp151.3.9.2` `pdns-backend-remote >= 4.1.8-bp151.3.9.2` `pdns-backend-sqlite3 >= 4.1.8-bp151.3.9.2`	Patchnames: openSUSE-2020-1556
SUSE Package Hub 15 SP2	`pdns >= 4.3.1-bp152.2.5.1` `pdns-backend-geoip >= 4.3.1-bp152.2.5.1` `pdns-backend-godbc >= 4.3.1-bp152.2.5.1` `pdns-backend-ldap >= 4.3.1-bp152.2.5.1` `pdns-backend-lua >= 4.3.1-bp152.2.5.1` `pdns-backend-mydns >= 4.1.8-bp151.3.9.2` `pdns-backend-mysql >= 4.3.1-bp152.2.5.1` `pdns-backend-postgresql >= 4.3.1-bp152.2.5.1` `pdns-backend-remote >= 4.3.1-bp152.2.5.1` `pdns-backend-sqlite3 >= 4.3.1-bp152.2.5.1`	Patchnames: openSUSE-2020-1556
openSUSE Leap 15.1	`pdns >= 4.1.8-lp151.2.9.1` `pdns-backend-geoip >= 4.1.8-lp151.2.9.1` `pdns-backend-godbc >= 4.1.8-lp151.2.9.1` `pdns-backend-ldap >= 4.1.8-lp151.2.9.1` `pdns-backend-lua >= 4.1.8-lp151.2.9.1` `pdns-backend-mydns >= 4.1.8-lp151.2.9.1` `pdns-backend-mysql >= 4.1.8-lp151.2.9.1` `pdns-backend-postgresql >= 4.1.8-lp151.2.9.1` `pdns-backend-remote >= 4.1.8-lp151.2.9.1` `pdns-backend-sqlite3 >= 4.1.8-lp151.2.9.1`	Patchnames: openSUSE-2020-1556
openSUSE Leap 15.2	`pdns >= 4.3.1-lp152.2.3.1` `pdns-backend-geoip >= 4.3.1-lp152.2.3.1` `pdns-backend-godbc >= 4.3.1-lp152.2.3.1` `pdns-backend-ldap >= 4.3.1-lp152.2.3.1` `pdns-backend-lua >= 4.3.1-lp152.2.3.1` `pdns-backend-mydns >= 4.1.8-lp151.2.9.1` `pdns-backend-mysql >= 4.3.1-lp152.2.3.1` `pdns-backend-postgresql >= 4.3.1-lp152.2.3.1` `pdns-backend-remote >= 4.3.1-lp152.2.3.1` `pdns-backend-sqlite3 >= 4.3.1-lp152.2.3.1`	Patchnames: openSUSE-2020-1556
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-2024-11156

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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s)	Source package	State
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8	pdns	Released
HPE Helion OpenStack Cloud 8	pdns	Affected
SUSE OpenStack Cloud 8	pdns	Released
SUSE OpenStack Cloud 9	pdns	Released
SUSE Package Hub 12 SP1	pdns	Released
SUSE Package Hub 15 SP1	pdns	Released
SUSE Package Hub 15 SP2	pdns	Released

SUSE Timeline for this CVE

CVE page created: Tue Sep 15 11:36:57 2020
CVE page last modified: Tue Sep 3 19:17:11 2024