CVE-2019-10162

A vulnerability has been found in PowerDNS Authoritative Server before versions 4.1.10, 4.0.8 allowing an authorized user to cause the server to exit by inserting a crafted record in a MASTER type zone under their control. The issue is due to the fact that the Authoritative Server will exit when it runs into a parsing error while looking up the NS/A/AAAA records it is about to use for an outgoing notify.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://blog.powerdns.com/2019/06/21/powerdns-authoritative-server-4-0-8-and-4-1-10-released/	Release Notes Vendor Advisory
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-04.html	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10162	Issue Tracking Patch Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00036.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00054.html	Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:powerdns:authoritative:4.0.0:-::::::
	cpe:2.3:a:powerdns:authoritative::::::::
	cpe:2.3:a:powerdns:authoritative::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:opensuse:leap:15.0:::::::*
	cpe:2.3:o:opensuse:leap:15.1:::::::*

Information

Published : 2019-07-30 16:15

Updated : 2020-10-02 07:27

NVD link : CVE-2019-10162

Mitre link : CVE-2019-10162

JSON object : View

CWE

NVD-CWE-Other

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Products Affected

powerdns

authoritative

opensuse

leap

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