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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2018-12-03T14:00:00

Updated: 2024-08-05T10:32:54.074Z

Reserved: 2018-09-11T00:00:00

Link: CVE-2018-16855

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-12-03T14:29:00.257

Modified: 2024-11-21T03:53:27.307

Link: CVE-2018-16855

cve-icon Redhat

No data.