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osvGoogleOSV:CVE-2016-2120
HistoryNov 01, 2018 - 1:29 p.m.

CVE-2016-2120

2018-11-0113:29:00
Google
osv.dev
5

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

36.2%

An issue has been found in PowerDNS Authoritative Server versions up to and including 3.4.10, 4.0.1 allowing an authorized user to crash the server by inserting a specially crafted record in a zone under their control then sending a DNS query for that record. The issue is due to an integer overflow when checking if the content of the record matches the expected size, allowing an attacker to cause a read past the buffer boundary.

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

36.2%