Detections
Analytics
CVE-2018-16855
high
Description
An issue has been found in PowerDNS Recursor before version 4.1.8 where a remote attacker sending a DNS query can trigger an out-of-bounds memory read while computing the hash of the query for a packet cache lookup, possibly leading to a crash.
References
https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-09.html