CVE-2016-2120
CVE-2016-2120
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.5EPSS 2.0%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
01 Nov 2018Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
[UNKNOWN] · pdnsWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →