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FreeBSD: VID-1C21F6A3-9415-11E9-95EC-6805CA2FA271 (CVE-2019-10162): powerdns -- multiple vulnerabilities

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FreeBSD: VID-1C21F6A3-9415-11E9-95EC-6805CA2FA271 (CVE-2019-10162): powerdns -- multiple vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
06/21/2019
Created
07/03/2019
Added
07/01/2019
Modified
08/16/2019

Description

Details for this vulnerability have not been published by NIST at this point. Descriptions from software vendor advisories for this issue are provided below.

From VID-1C21F6A3-9415-11E9-95EC-6805CA2FA271:

PowerDNS Team reports:

CVE-2019-10162: An issue has been found in PowerDNS Authoritative Server 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.

CVE-2019-10163: An issue has been found in PowerDNS Authoritative Server 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.

Solution(s)

  • freebsd-upgrade-package-powerdns

References

  • CVE-2019-10162

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